x ray tube powerpoint presentation

• Preferences

X-ray tube - PowerPoint PPT Presentation

X-ray tube The X-Ray Tube Development Dr. Roentgen used a Crookes-Hittorf tube to make the first x-ray image. There was no shielding so x-rays were emitted in all ... – PowerPoint PPT presentation

• Dr. Roentgen used a Crookes-Hittorf tube to make the first x-ray image.
• There was no shielding so x-rays were emitted in all directions.
• This is the variety of tube designs available in 1948.
• The Coolidge tube , the first to use a heated filament to obtain electrons was still available.
• Two major hazards plagued early radiography.
• Excessive radiation exposure
• Electric Shock
• Moderns tubes are designed to overcome these problems
• The modern tube is based on the Coolidge tube
• This is a modern rotating anode x-ray tube.
• It is encased completely in a metal protective housing.
• The housing provide electrical and radiation safety
• There are two principle parts
• The rotating anode
• The cathode
• Any tube that has two electrodes is called a diode.
• Inside the tube is a high vacuum
• The tube is housed in a lead lined metal protective housing.
• The x-ray photons are generated isotropically or in all directions.
• The housing is designed to limit the beam to window.
• The housing is designed to minimize the radiation outside the port
• The tube can not have more than 100 mR at 1 m (26 µ C/kg) / Hour when operated at its maximum output.
• The housing also provide mechanical support and protection from damage.
• On some tubes, the housing also contains oil that provides more insulation and a thermal cushion.
• Never hold the tube during an exposure.
• Never use the cables or terminals as handles.
• The housing incorporates specially designed high voltage receptacles to protect against electrical shock.
• Some housing have a fan for cooling.
• The glass envelope is made of Pyrex to withstand the tremendous heat produced during x-ray.
• The window is a 5 cm square with a thin section of glass where the useful beam is emitted.
• The cathode is the negative side of the tube and contains two primary parts
• The filaments
• The focusing cup
• Most tube have two filaments which provide a large focal area and a small focal area
• Two foci provide the choice of quick exposures or high resolution.
• The filaments are made of thoriated tungsten.
• Tungsten is used in x-ray tube filaments because of its
• High melting point of 3410C.
• Comparaivelly Low work function (emits electrons at lower temperatures )
• High tensile strength
• Flexibility to be turned to a thin spiral
• Electrons are produced by thermionic emission when a 4 A or higher current is applied.
• This is made of nickel and it houses the filaments
• The focusing cup has a negative charge so that it can condense the electron beam to a small area of the anode.
• The current that flows through the Filament is called the filament current
• This is resulted from applying a low voltage across the filament
• When the x-ray machine is turned on, a low current flows through the the filament to warm it and prepare it for the big thermal jolt necessary for x-ray production.
• When the machine is stand by, the filament is not hot enough for thermionic emission.
• So, it is boosted to a higher value just before the exposure
• Once the current is high enough for thermionic emission electrons are emitted from the filament
• This is the current that flows across the x-ray tube (flowing electrons from filament to anode)
• This is resulted when the high potential difference (kV) is applied across the tube if emitted electrons are available at the filament
• The x-ray tube current is adjusted by controlling the filament current.
• A small rise in filament current will result in a large rise in tube current.
• The relationship between tube and filament current is dependent upon the tube voltage.
• When emitted by the filament, the electrons form a cloud near the filament momentarily before being accelerated to the anode. This is called a space charge.
• It prevents further emission of electrons and hence limit the tube current for a particular anode voltage (kV).
• Because of that the tube current (mA) increases when the anode voltage (kV) is increased
• This is against the basic requirement in radiography which requires independent varaition of kV and mA
• At very high mA and very low kVp, the thermionic emission can be space charge limited.
• The highest tube current for a given filament current is called the saturation current
• After saturation the tube current is independent of the kV
• Above 1000 mA space charge limited exposure can be a major problem.
• The anode is the positive side of the tube.
• X-ray tubes are classified by the type of anode
• Stationary ( top)
• Rotating (bottom)
• Stationary anodes are used in dental x-ray and some portable x-ray machine where high tube current and power are not required.
• Tube output is low
• Long exposure times over 100ms
• Larger focal spots low resolution
• Heat is confined to a small area
• The Rotating Anodes are used for all the other applications where high tube out put and high tube rationgs are required
• 125 150 kVp
• Short exposure times upto less than 1ms
• Smaller focal spots with high ratings high resolution
• The rotating anode allows the electron beam to interact with a much larger apparent target area.
• The heat is not confined to a small area.
• The anode serves three major functions
• Receives the electrons emitted from the cathode.
• It is a electrical conductor.
• Mechanical support for the target.
• The Anode must also be a good thermal conductor.
• When the electron beam strikes the anode more than 99 of the kinetic energy is converted to heat.
• Tungsten-rhenium is used as the target for the electron beam.
• Tungsten is used for three reasons
• High atomic number
• Heat conductivity
• High melting point..
• Rhenium is used to increase the surface properties to minimise the pitting and cracking of the target
• When the exposure button is depressed, current is applied to the tube that produces a magnetic field that starts the rotation of the anode.
• The rotor is the rotating part of an electromagnetic induction motor.
• It spins at 3000/3400 rpm.
• High speed anodes spin at 9,000/10,000 rpm.
• When the anode is spinning at the correct speed, the exposure can be made.
• After the exposure is completed, it slows by reversing the motor.
• This is necessary to avoid excessive wear and tear of the bearings
• Even with the anode rotating, some melting occurs.
• The heat must be rapidly dissipated from the target.
• Molybdenum and copper are used to rapidly transfer the heat from the target.
• The anode dissipates heat by radiating towards the glass envelop
• The anode stem is made from molybdenum
• It is made appropriately thin as to minimize the heat conduction towards the rotor
• The x-ray tube uses all three forms of cooling.

PowerShow.com is a leading presentation sharing website. It has millions of presentations already uploaded and available with 1,000s more being uploaded by its users every day. Whatever your area of interest, here you’ll be able to find and view presentations you’ll love and possibly download. And, best of all, it is completely free and easy to use.

You might even have a presentation you’d like to share with others. If so, just upload it to PowerShow.com. We’ll convert it to an HTML5 slideshow that includes all the media types you’ve already added: audio, video, music, pictures, animations and transition effects. Then you can share it with your target audience as well as PowerShow.com’s millions of monthly visitors. And, again, it’s all free.

About the Developers

PowerShow.com is brought to you by  CrystalGraphics , the award-winning developer and market-leading publisher of rich-media enhancement products for presentations. Our product offerings include millions of PowerPoint templates, diagrams, animated 3D characters and more.

• My presentations

Auth with social network:

Download presentation

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!

Presentation is loading. Please wait.

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video

X-ray tube.

Published by Maximillian Shelton Modified over 7 years ago

Similar presentations

Presentation on theme: "X-ray tube."— Presentation transcript:

Producing an X-ray Exposure

Chapter 9 The X-ray Machine

Wilhelm Conrad Röntgen

Line focus principle Heal effect Ratings Tube failure

X-ray Production.

X-RAY TUBE.

The Generation of X-ray:

The X-Ray Tube Bushong Ch 7.

Chapter’s 2, 3. & 4 By Garland Fisher

X-ray tube and detection of X-rays Lecture 5. Reminder: The rough schematics of an X-ray tube filament cathod target anode photon flux e-e- electron kinetic.

Dental X-ray Machine 118 Radiology.

ACVR Artifacts Artifacts of Diagnostic Radiology

RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY

354 Chapt. 6 X-ray Tube TWO Primary components – cathode and anode Tube must be supported: Ceiling/floor mounted/C-arm, etc. – SID’s – Detents (center.

ENTC 4390 PRODUCTION OF X RAYS.

Resident Physics Lectures

X-radiation. X-rays are part of the electromagnetic spectrum. X-radiation (composed of X-rays) is a form of electromagnetic radiation. X- rays have a.

Radiation Physics II.

Medical Imaging X-Rays I.

About project

© 2024 SlidePlayer.com Inc. All rights reserved.

• Upload Ppt Presentation
• Upload Pdf Presentation
• Upload Infographics
• User Presentation
• Related Presentations

Diagnosing ADHD-Conducting Valid Comprehensive and Collaborative Assessments

By: JenniferDwayne Views: 717

Bells Palsy

By: JenniferDwayne Views: 3785

Female Reproductive System

By: JenniferDwayne Views: 1007

Radiological Imaging of Gastrointestinal tract Schwannoma

By: JenniferDwayne Views: 1354

Orthopaedic Pathological Specimen and Histology

By: JenniferDwayne Views: 740

IMAGING OF PENIS

By: JenniferDwayne Views: 1155

COMPUTED TOMOGRAPHY - CT SCAN

By: drdwayn Views: 6000

Syndromes Alveolaires

By: salma Views: 1384

Post Operative Chest Imaging

By: JenniferDwayne Views: 1056

Lower limb radiology

By: JenniferDwayne Views: 2267

• About : Professor, College of Nursing and Health Sciences
• Occupation : Medical Professional
• Specialty : MD
• Country : United States of America

HEALTH A TO Z

• Eye Disease
• Heart Attack
• Medications

Got any suggestions?

We want to hear from you! Send us a message and help improve Slidesgo

Top searches

Trending searches

teacher appreciation

11 templates

cybersecurity

6 templates

spring season

34 templates

archaeology

45 templates

46 templates

23 templates

X-Ray Style Disease

X-ray style disease presentation, free google slides theme, powerpoint template, and canva presentation template.

Need to prepare a presentation where X-rays are the protagonists? Look no further. Here's the perfect proposal for you. This template is inspired by X-ray illustrations, with blue color, traditionally associated with health topics, as it conveys reliability. You can use it to talk about certain diseases or to explain the science behind an X-ray. Resources such as infographics, tables, charts, graphs or maps that we have included will help you to do so.

Features of this template

• 100% editable and easy to modify
• 28 different slides to impress your audience
• Contains easy-to-edit graphics such as graphs, maps, tables, timelines and mockups
• Includes 500+ icons and Flaticon’s extension for customizing your slides
• Designed to be used in Google Slides, Canva, and Microsoft PowerPoint
• 16:9 widescreen format suitable for all types of screens
• Includes information about fonts, colors, and credits of the free resources used

How can I use the template?

Am I free to use the templates?

How to attribute?

Combines with:

This template can be combined with this other one to create the perfect presentation:

Attribution required If you are a free user, you must attribute Slidesgo by keeping the slide where the credits appear. How to attribute?

Related posts on our blog.

How to Add, Duplicate, Move, Delete or Hide Slides in Google Slides

How to Change Layouts in PowerPoint

How to Change the Slide Size in Google Slides

Related presentations.

Premium template

Unlock this template and gain unlimited access

• Popular Categories

Powerpoint Templates

Icon Bundle

Kpi Dashboard

Professional

Business Plans

Swot Analysis

Gantt Chart

Business Proposal

Marketing Plan

Project Management

Business Case

Business Model

Cyber Security

Business PPT

Digital Marketing

Digital Transformation

Human Resources

Product Management

Artificial Intelligence

Company Profile

Acknowledgement PPT

PPT Presentation

Reports Brochures

One Page Pitch

Interview PPT

All Categories

Powerpoint Templates and Google slides for X-ray

Save your time and attract your audience with our fully editable ppt templates and slides..

Item 1 to 60 of 68 total items

• You're currently reading page 1

The most important feature of any presentation is its content that helps you reinforce your message more competently and widely. Similarly the design is also something that your presentation should pay attention to as it helps in keeping your audience hooked and interested. This X Ray Of A Human Heart 3d Rendered offers both credible content and design beautifully merged into one another to make a powerful delivery. Use this layout to help your presentation look inspiring and professional without designing everything from scratch. Its cutting edge design and informative content will make complex data presentation easier thereby helping you impress your audience. It is also fully editable so it will meet your audiences standards without any difficulty. Everything is alterable giving you a lot of customizable options right from tweaking content to graphics. Also the feature of multiple applications which this template offers is commendable. Therefore get your hands on this template now by clicking on the download button.

Tackle crucial topics like a professional by downloading our Hand Holding Xray Image Of Skull Area Medical Powerpoint Template. This user-friendly PPT can be customized easily to meet your business needs. This ready-made template is loaded with high-resolution graphics and illustrations. It gives a professional touch to dull presentations and make them more engaging. You can describe the charts and other complex data in an understandable format by introducing this layout. Take your presentation a notch higher with our professionally designed Hand Holding Xray Image Of Skull Area Medical Powerpoint Template. This template helps improve your brainstorming sessions by discussing the subject matter in detail. You can incorporate this PPT for several uses and keep your data on point yet notably presentable. Boost your presentation with this modern-looking PowerPoint theme and increase your success rate like never before. With this entirely editable PPT, you can make sure that the purpose of your slide is well served. Meet the client requirements without wasting time by presenting this template.

Presenting this set of slides with name - Lung Icon Showing X Ray Report Of Human Lung. This is a one stage process. The stages in this process are Lung Icon, Pulmonary Vein Icon, Respiratory Organ Icon.

If you are looking for an attention-grabbing template to amaze your audience, we present to you this Powerpoint Template And Background With A Xray Report And A Stethoscope Medical. This pre-built PPT theme is all you require to keep your audience interested till the end. Highlight the presentations agenda and bring the focus points to be addressed by utilizing this unique layout. With this contemporary PowerPoint slide and technical expertise, you can highlight your creative side and stay ahead of your competitors. Deliver your content impactfully with the help of our Powerpoint Template And Background With A Xray Report And A Stethoscope Medical. As this PPT is editable, various industries can take advantage of it and present them for productive brainstorming sessions with colleagues. You do not need to design the template from scratch, which saves a lot of time and increases productivity. Download this visually appealing PowerPoint theme for delivering the presentation impressively and gaining the confidence of the clients. Demonstrate your ideas with this well-crafted PPT template and amplify your success rate.

Introducing our Radiology X Ray Of Knee Bones Icon set of slides. The topics discussed in these slides are Radiology X Ray Of Knee Bones Icon. This is an immediately available PowerPoint presentation that can be conveniently customized. Download it and convince your audience.

Introducing our Radiology Icon With Teeth X Ray Report By Dentist set of slides. The topics discussed in these slides are Radiology Icon With Teeth X Ray Report By Dentist. This is an immediately available PowerPoint presentation that can be conveniently customized. Download it and convince your audience.

Introducing our premium set of slides with Three Doctors Looking At Patient Medical X Ray. Ellicudate the three stages and present information using this PPT slide. This is a completely adaptable PowerPoint template design that can be used to interpret topics like four Doctors Looking, Patient Medical X Ray. So download instantly and tailor it with your information.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Dental record dental care x rays colored icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Brain x ray scans colored icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Chest area x ray scans colored icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Knee x ray scans colored icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Radiologist x ray colored icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Luggage scanning x ray machines colored icon in powerpoint pptx png and editable eps format Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

Presenting this set of slides with name - Lung Icon Showing Man Holding X Ray Screen To Show Breathe System Or Anatomy. This is a one stage process. The stages in this process are Lung Icon, Pulmonary Vein Icon, Respiratory Organ Icon.

Enhance your PowerPoint presentation and make them impressive with our Powerpoint Template And Background With X Ray Of Teeth On A Dental Chair. Using this attention-grabbing PPT, you can leave a significant impact on your audience and convince them. This handy template is entirely editable and portrays your ideas comprehensively. With this illustrative slide, emphasize the critical points and make your presentation praiseworthy. The color palette used in this PPT turns your dull presentation into a vibrant and attractive one. By utilizing our Powerpoint Template And Background With X Ray Of Teeth On A Dental Chair, you can engagingly describe the topic. Present your ideas, data insights, interpretation, analysis, and other crucial business information by using our professionally designed PPT. Showcase your skills and expertise in the domain of your choice with our visually appealing template which can be employed by any organization. Simply tweak this editable PPT and wow your audience. Take your presentation to the next level using this versatile PowerPoint theme which is equipped with attractive design elements.

If you are looking for an attention-grabbing template to amaze your audience, we present to you this Powerpoint Template And Background With X Ray Head And Brain. This pre-built PPT theme is all you require to keep your audience interested till the end. Highlight the presentations agenda and bring the focus points to be addressed by utilizing this unique layout. With this contemporary PowerPoint slide and technical expertise, you can highlight your creative side and stay ahead of your competitors. Deliver your content impactfully with the help of our Powerpoint Template And Background With X Ray Head And Brain. As this PPT is editable, various industries can take advantage of it and present them for productive brainstorming sessions with colleagues. You do not need to design the template from scratch, which saves a lot of time and increases productivity. Download this visually appealing PowerPoint theme for delivering the presentation impressively and gaining the confidence of the clients. Demonstrate your ideas with this well-crafted PPT template and amplify your success rate.

Make your presentation profoundly eye-catching leveraging our easily customizable Chest area x ray scans monotone icon in powerpoint pptx png and editable eps format. It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

This coloured PowerPoint icon depicts a body scanner, perfect for presentations related to security, airports, and medical imaging. It is a high-quality, vector-based image with bright, vivid colours that will stand out on any slide.

This Monotone PowerPoint Icon is a vector graphic illustration of a broken bone, perfect for medical presentations and educational materials. It is a simple, high-quality design that is easy to edit and customize for your needs. It is a great way to visually represent fractures and other bone-related topics.

This coloured PowerPoint icon depicts a broken bone and is perfect for medical presentations and educational materials. It is a high-quality vector graphic with a vibrant colour palette that stands out on any background. It is easy to add to any slide and is sure to make your presentation look professional.

Give your next presentation a sophisticated, yet modern look with this 100 percent editable Dental xray dental health oral hygiene monotone icon in powerpoint pptx png and editable eps format. Choose from a variety of customizable formats such as PPTx, png, eps. You can use these icons for your presentations, banners, templates, One-pagers that suit your business needs.

This coloured PowerPoint icon features an arm bone in a bright, vibrant colour. It is a great visual aid for presentations on anatomy and medical topics, and can be used to illustrate the structure of the arm.

This monotone PowerPoint icon depicts a detailed illustration of arm bones. It is perfect for presentations on anatomy, medical topics, or health education. The icon is simple and easy to use, and is sure to add a professional touch to any presentation.

This coloured PowerPoint icon depicts a foot bone. It is a high-resolution vector graphic with a realistic 3D look. It is perfect for medical presentations, anatomy lessons, and any other educational material. It is available in different sizes and formats.

This monotone PowerPoint icon depicts a foot bone, making it perfect for medical presentations. It is a vector graphic, making it easy to resize and customize. The icon is ideal for illustrating the anatomy of the foot or for illustrating medical conditions related to the foot.

This colourful PowerPoint icon features a detailed illustration of a rib cage, perfect for medical, anatomy, or biology presentations. The icon is available in a range of vibrant colours, making it easy to add a touch of style to any presentation.

This monotone PowerPoint icon depicts a rib cage, with each rib clearly visible. It is perfect for medical and anatomical presentations, and can be used to illustrate the structure of the human rib cage.

Presenting kpi for total time non dentist time x rays to comprehensive dental exams powerpoint slide. This presentation slide shows three Key Performance Indicators or KPIs in a Dashboard style design. The first KPI that can be shown is Average Total Time Per Dentist Treatment. The second KPI is Average Non Dentist Time Per Dentist Treatment and the third is Percentage of X rays to Comprehensive Dental Exams. These KPI Powerpoint graphics are all data driven, and the shape automatically adjusts according to your data. Just right click on the KPI graphic, enter the right value and the shape will adjust automatically. Make a visual impact with our KPI slides.

Presenting radiology kpi for average number of x rays average cost per x ray presentation slide. This presentation slide shows two Key Performance Indicators or KPIs in a Dashboard style design. The first KPI that can be shown is Average Number of X rays. The second KPI is Average Cost Per X ray. These KPI Powerpoint graphics are all data driven, and the shape automatically adjusts according to your data. Just right click on the KPI graphic, enter the right value and the shape will adjust automatically. Make a visual impact with our KPI slides.

Presenting kpi for average x ray consultation time percentage of emergency x rays presentation slide. This presentation slide shows two Key Performance Indicators or KPIs in a Dashboard style design. The first KPI that can be shown is Average Time of X ray Consultation. The second KPI is percentage of Emergency X rays. These KPI Powerpoint graphics are all data driven, and the shape automatically adjusts according to your data. Just right click on the KPI graphic, enter the right value and the shape will adjust automatically. Make a visual impact with our KPI slides.

Make your presentation profoundly eye-catching leveraging our easily customizable Brain x ray scans monotone icon in powerpoint pptx png and editable eps format. It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

Make your presentation profoundly eye-catching leveraging our easily customizable Knee x ray scans monotone icon in powerpoint pptx png and editable eps format. It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

Presenting our well structured Bones X Ray Analyzed By Radiology Medical Professionals Icon. The topics discussed in this slide are Bones X Ray, Analyzed Radiology, Medical Professionals. This is an instantly available PowerPoint presentation that can be edited conveniently. Download it right away and captivate your audience.

Make your presentation profoundly eye-catching leveraging our easily customizable Radiologist x ray monotone icon in powerpoint pptx png and editable eps format. It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

Make your presentation profoundly eye-catching leveraging our easily customizable Dental record dental care x rays monotone icon in powerpoint pptx png and editable eps format. It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

This coloured PowerPoint icon on X-Ray is a great visual aid for presentations. It features a detailed illustration of an X-Ray scan in vibrant colours. Perfect for medical and scientific presentations, this icon is sure to make your slides stand out.

This Monotone Powerpoint Icon on X-Ray is perfect for medical presentations. It features a black and white X-Ray image of a human body, making it a great visual aid for any medical topic. Its easy to insert into any presentation and will help make your message stand out.

This Monotone Powerpoint Icon on Body Scanner is a great visual aid for presentations. It is a high-resolution vector graphic that is perfect for illustrating security and safety concepts. It is easy to customize and can be used in any document or presentation.

Make your presentation profoundly eye-catching leveraging our easily customizable Luggage scanning x ray machines monotone icon in powerpoint pptx png and editable eps format It is designed to draw the attention of your audience. Available in all editable formats, including PPTx, png, and eps, you can tweak it to deliver your message with ease.

This PowerPoint icon features a bright yellow bone fracture symbol set on a white background. It is perfect for medical and healthcare presentations, as well as educational materials. It is a great visual aid to help explain the concept of a bone fracture.

This monotone PowerPoint icon is perfect for medical presentations. It features a detailed illustration of a bone fracture, making it a great visual aid for medical professionals and students alike. Its simple, yet eye-catching design will help to make your presentation stand out.

Presenting bandaged foot x ray hospital ambulance service ppt icons graphics. This Power Point icon template slide has been crafted with graphic of BANDAGE,FOOT x-RAY and hospital icons. This icon PPT slide contains the concept of medical facilities valuation. Use this PPT slide for business and medical related presentations.

Microsoft PowerPoint Template and Background with 3d rendered x-ray illustration of a human head backside

Microsoft PowerPoint Template and Background with x-ray of a female anatomy with painful knee

Microsoft PowerPoint Template and Background with a radiograph and a stethoscope

Microsoft PowerPoint Template and Background with x-ray of teeth on a dental chair

Presenting this set of slides with name Radiological Chest X Ray For Medical Diagnosis Of Pulmonary Disease. The topics discussed in these slides is Radiological Chest X Ray For Medical Diagnosis Of Pulmonary Disease. This is a completely editable PowerPoint presentation and is available for immediate download. Download now and impress your audience.

Presenting this set of slides with name X Ray Baggage Scanner Conveyor Belt For Security Purposes. The topics discussed in these slides is X Ray Baggage Scanner Conveyor Belt For Security Purposes. This is a completely editable PowerPoint presentation and is available for immediate download. Download now and impress your audience.

Is finding a simple yet elegant template for your next presentation delivery bothering you Then dont worry this Powerpoint Template And Background With Heart X Ray Medical is the best solution for you to use and include. This multipurpose design will help you meet all your expectations and keep your audience hooked until the end. Present your empowering messages and bring your viewers attention to the points that need due consideration. This layout is assembled in such a way that it will help you convey a lot of complex information in an easily accessible way thus reinforcing the main idea of your delivery more potently. Cues and design ideas can be taken from this visually impactful presentation which confirms your needs and expectations. Not only that but it also renders an assortment of customizations so meeting your audiences standards is the biggest plus point of this template. So go that extra mile and add a touch of creativity to your next delivery with this well crafted design template.

Templates act as productivity boosters as they help in getting more work done in a lesser time frame. They are also great design frameworks with everything pre designed. This Powerpoint Template And Background With An X Ray Of A Man is one such layout that can help you meet your goals and expectations in no time. It will provide you with great design elements that are suitable for any scenario consulting marketing sales personal agenda or any other. Not only this but this template layout will help you navigate the most important ideas and streamline your way of presenting. With everything pre laden and fully equipped this design is an absolute steal. The high resolution graphics and images used will empower your message and catch the audiences attention in minutes thereby helping you deliver inspiring presentations. The biggest advantage of this template is that it can be manipulated as per your business understanding. So feel free to adjust it to your terms and conditions once you click on the download button.

Present your findings by deploying our pre-designed template. Highlight the critical features of the subject quickly and amplify the productivity level using our Powerpoint Template And Background With X Ray Image Of A Human Head Brain With Brain Medical. With the help of this professionally designed presentation, you can present the data using illustrations to keep your audience engaged. The design elements of this contemporary PPT slide enhances the overall appeal of your presentation. Do not miss any important detail and streamline your subject matter by employing our customizable Powerpoint Template And Background With X Ray Image Of A Human Head Brain With Brain Medical. As this template is content-ready, just a few edits will do the trick. Download this fully-equipped PPT theme to deliver an impressive presentation and grab the audiences attention instantly. Any industry can adopt this versatile PowerPoint template. Empower yourself with our ready-made PPT layout comprising high-resolution design elements to deliver your content impactfully. Introduce this well-researched PPT theme in your business structure to get noticed. Therefore, steal the show and leave a great impression by downloading this content-ready presentation.

Boost your presentation and its significance with this neatly presented 3d Rendered X Ray Illustration Of A Running Skeleton With Highlighted Joints. This is a sharp professional presentation design that adheres to the standards of user friendliness and utility. It includes built in sections laden with content to help you portray important information with ease. Its versatility and flexibility is something that can help you take your presentation off the charts. Also an assortment of customizations that this layout responds to is noteworthy. Since it is a user friendly template it is suitable for any setting whether it is business academic or personal. With pre loaded graphics images content etc. it is very simple to use and include in your operations. Also presenting complex information and data in an easy to interpret format is one of the most notable features of this design that can be altered to fit your needs. Use it on multiple occasions as once downloaded this template can be saved for future portrayal.

Bolster your presentation designs and make them impactful with our Powerpoint Template And Background With Young Successful African American Doctor Examining X Ray. This cutting edge PPT will help you meet your audience expectations due to its interactive design. Useful content has been added to help you convey your ideas vision and principle aspects more proficiently. Throw light on what is important and take your presentation game a notch higher with this multipurpose design that comes with an assortment of features. No matter what is the purpose of your presentation conveying business ideas proposals analysis reports or any other you will find this creative design template perfect for all the scenarios. Also input any information and keep your audience hooked with this content ready template that is fully editable and customizable. Besides this you can represent large sets of complex data and information with this template design that can be adopted by any industry agency individual or group to deliver awe inspiring presentations.

Is finding a simple yet elegant template for your next presentation delivery bothering you Then dont worry this X Ray Image Of A Human Head Brain is the best solution for you to use and include. This multipurpose design will help you meet all your expectations and keep your audience hooked until the end. Present your empowering messages and bring your viewers attention to the points that need due consideration. This layout is assembled in such a way that it will help you convey a lot of complex information in an easily accessible way thus reinforcing the main idea of your delivery more potently. Cues and design ideas can be taken from this visually impactful presentation which confirms your needs and expectations. Not only that but it also renders an assortment of customizations so meeting your audiences standards is the biggest plus point of this template. So go that extra mile and add a touch of creativity to your next delivery with this well crafted design template.

Boost your presentation and its significance with this neatly presented Powerpoint Template And Background With X Ray Illustration Of Human Head With Cerebral Tumor In Brain. This is a sharp professional presentation design that adheres to the standards of user friendliness and utility. It includes built in sections laden with content to help you portray important information with ease. Its versatility and flexibility is something that can help you take your presentation off the charts. Also an assortment of customizations that this layout responds to is noteworthy. Since it is a user friendly template it is suitable for any setting whether it is business academic or personal. With pre loaded graphics images content etc. it is very simple to use and include in your operations. Also presenting complex information and data in an easy to interpret format is one of the most notable features of this design that can be altered to fit your needs. Use it on multiple occasions as once downloaded this template can be saved for future portrayal.

Present your findings by deploying our pre-designed template. Highlight the critical features of the subject quickly and amplify the productivity level using our Templates And Background With Female Anatomy X Ray With Painful Knee Ppt Powerpoint. With the help of this professionally designed presentation, you can present the data using illustrations to keep your audience engaged. The design elements of this contemporary PPT slide enhances the overall appeal of your presentation. Do not miss any important detail and streamline your subject matter by employing our customizable Templates And Background With Female Anatomy X Ray With Painful Knee Ppt Powerpoint. As this template is content-ready, just a few edits will do the trick. Download this fully-equipped PPT theme to deliver an impressive presentation and grab the audiences attention instantly. Any industry can adopt this versatile PowerPoint template. Empower yourself with our ready-made PPT layout comprising high-resolution design elements to deliver your content impactfully. Introduce this well-researched PPT theme in your business structure to get noticed. Therefore, steal the show and leave a great impression by downloading this content-ready presentation.

Make your presentation crisp and attention-grabbing with our Powerpoint Template With Human Skeleton X Ray Displaying Heart Symbol. This pre-designed PPT is all you need to portray your ideas for the next presentation. This theme is equipped with high-resolution graphics and images, which helps you stand out from your competitors. This easily accessible PPT template is of great value due to its versatile nature. Different businesses can easily take advantage of this template by modifying the content as their needs and demands. Case studies, reports, data analysis, and interpretation can be shown effectively by downloading this well-researched PowerPoint slide. Our Powerpoint Template With Human Skeleton X Ray Displaying Heart Symbol template can elevate your presentations overall appeal due to the high-quality illustrations and images. Align the focus point and discuss the topic for productive brainstorming sessions using this template. Save time and increase productivity by downloading this professionally designed PPT template. Level up your presentation by incorporating an aesthetically pleasing PowerPoint slide and get your audience glued to it till the end.

Make your presentation crisp and attention-grabbing with our Template And Background With 3d Rendered X Ray Illustration Of A Human Head With Gears. This pre-designed PPT is all you need to portray your ideas for the next presentation. This theme is equipped with high-resolution graphics and images, which helps you stand out from your competitors. This easily accessible PPT template is of great value due to its versatile nature. Different businesses can easily take advantage of this template by modifying the content as their needs and demands. Case studies, reports, data analysis, and interpretation can be shown effectively by downloading this well-researched PowerPoint slide. Our Template And Background With 3d Rendered X Ray Illustration Of A Human Head With Gears template can elevate your presentations overall appeal due to the high-quality illustrations and images. Align the focus point and discuss the topic for productive brainstorming sessions using this template. Save time and increase productivity by downloading this professionally designed PPT template. Level up your presentation by incorporating an aesthetically pleasing PowerPoint slide and get your audience glued to it till the end.

If you are looking for an attention-grabbing template to amaze your audience, we present to you this Powerpoint Template And Background With X Ray Head Anatomy Over A White Background. This pre-built PPT theme is all you require to keep your audience interested till the end. Highlight the presentations agenda and bring the focus points to be addressed by utilizing this unique layout. With this contemporary PowerPoint slide and technical expertise, you can highlight your creative side and stay ahead of your competitors. Deliver your content impactfully with the help of our Powerpoint Template And Background With X Ray Head Anatomy Over A White Background. As this PPT is editable, various industries can take advantage of it and present them for productive brainstorming sessions with colleagues. You do not need to design the template from scratch, which saves a lot of time and increases productivity. Download this visually appealing PowerPoint theme for delivering the presentation impressively and gaining the confidence of the clients. Demonstrate your ideas with this well-crafted PPT template and amplify your success rate.

Make your presentation crisp and attention-grabbing with our Powerpoint Theme And Slide With X Ray Of A Female Anatomy With Painful Knee. This pre-designed PPT is all you need to portray your ideas for the next presentation. This theme is equipped with high-resolution graphics and images, which helps you stand out from your competitors. This easily accessible PPT template is of great value due to its versatile nature. Different businesses can easily take advantage of this template by modifying the content as their needs and demands. Case studies, reports, data analysis, and interpretation can be shown effectively by downloading this well-researched PowerPoint slide. Our Powerpoint Theme And Slide With X Ray Of A Female Anatomy With Painful Knee template can elevate your presentations overall appeal due to the high-quality illustrations and images. Align the focus point and discuss the topic for productive brainstorming sessions using this template. Save time and increase productivity by downloading this professionally designed PPT template. Level up your presentation by incorporating an aesthetically pleasing PowerPoint slide and get your audience glued to it till the end.

Present your findings by deploying our pre-designed template. Highlight the critical features of the subject quickly and amplify the productivity level using our Powerpoint Template And Background With 3d Rendered X Ray Illustration Of A Human Head Backside. With the help of this professionally designed presentation, you can present the data using illustrations to keep your audience engaged. The design elements of this contemporary PPT slide enhances the overall appeal of your presentation. Do not miss any important detail and streamline your subject matter by employing our customizable Powerpoint Template And Background With 3d Rendered X Ray Illustration Of A Human Head Backside. As this template is content-ready, just a few edits will do the trick. Download this fully-equipped PPT theme to deliver an impressive presentation and grab the audiences attention instantly. Any industry can adopt this versatile PowerPoint template. Empower yourself with our ready-made PPT layout comprising high-resolution design elements to deliver your content impactfully. Introduce this well-researched PPT theme in your business structure to get noticed. Therefore, steal the show and leave a great impression by downloading this content-ready presentation.

Mar 13, 2019

830 likes | 1.27k Views

X-RAY TUBE. THE TUBE CONSISTS OF CATHODE AND ANODE ENCLOSED WITHIN THE GLASS ENVELOPE (PYREX GLASS) OR METAL ENVELOPE ENCASED IN A PROTECTIVE HOUSING (LEAD+ METAL SHIELDING). TUBE OPERATION.

Share Presentation

• anode angles
• cathode assembly
• cathode assembly designed
• current shorten tube life

Presentation Transcript

THE TUBE CONSISTS OF CATHODE AND ANODE ENCLOSED WITHIN THE GLASS ENVELOPE (PYREX GLASS) OR METAL ENVELOPE ENCASED IN A PROTECTIVE HOUSING (LEAD+ METAL SHIELDING)

TUBE OPERATION

THE CATHODE IS A COMPLEX DEVICE AND CAN BE REFFERED TO AS THE CATHODE ASSEMBLY. THIS ASSEMBLY CONSISTS OF THE FILAMENTS, FOCUSING CUP, AND ASSOCIATED WIRING.

THE WIRE IS ABOUT 0.1 - 0.2mm THICK AND 7-15 mm LONG

THE FILAMENT IS A SMALL COIL OF THIN THORIATED TUNGSTEN WIRE.1%-2% OF THORIUM INCREASES EFFICIENCY OF THERMIONIC EMISSION.

TUNGSTEN IS A MATERIAL OF CHOICE BECAUSE OF ITS HIGH MELTING POINT 3410 C. RHENIUM ( 3170C) AND MOLYBDENUM (2,620 C) CAN ALSO BE USED.

TUNGSTEN Z # 74 MELTING POINT- 3,410 DEG. CELSIUS

THORIUM Z # 90

DUAL FILAMENT

SCHEMATIC OF DUAL FILAMENT

MOST DIAGNOSTIC TUBES HAVE DUAL FILAMENT WHICH MEANS:LARGE AND SMALL FOCAL SPOT

A TUNGSTEN FILAMENT WILL NOT EXHIBIT SIGNIFICANT THERMIONIC EMISSION BELOW 2,200 C

NOT ALL OF THE ELECTRONS THERMIONICALLY EMITTED FROM THE FILAMENT ARE ATTRACTED TO ANODE. SMALL % WILL EVAPORATE AND CAUSE THE TUBE ARCING. AS A RESULT OF THIS, THE TUBE BREAKS DOWN.

ANOTHER MAJOR CAUSE OF TUBE FAILURE IS THE BRAKING OF THE FILAMENT ITSELF. FILAMENTS BECOME INCREASINGLY THIN AS VAPORIZATION TAKES PLACE. WHEN ABOUT 10% OF THE DIAMETER HAS VAPORIZED, FILAMENT BECOMES SUBJECT TO BREAKING.

AN AVERAGE DIAGNOSTIC X-RAY TUBE LIFE IS ONLY ABOUT 6-9 HOURS (10,000-20,000 EXPOSURE) AT NORMAL FILAMENT HEATING LEVEL. ROUTINELY DELAYED EXPOSURES WHILE THE FILAMENT IS ENDURING MAX. CURRENT SHORTEN TUBE LIFE BY 50-60% ( DOWN TO 5,000-6,000 EXPOSURES)

THE FOCUSING CUP IS THE SHALLOW DEPRESSION IN THE CATHODE ASSEMBLY DESIGNED TO HOUSE THE FILAMENT

MOST X-RAY TUBES HAVE THE FOCUSING CUP AT THE SAME NEGATIVE POTENTIAL AS THE FILAMENT

IT IS ALSO POSSIBLE TO USE HIGHER NEGATIVE POTENTIAL ON THE CUP TO EVEN FURTHER DECREASE THE SIZE OF ELECTRON BEAM. THIS TYPE OF FOCUSING CUP IS CALLED BIASED

AS MORE AND MORE ELECTRONS BUILD UP IN THE AREA OF THE FILAMENT, THEIR NEGATIVE CHARGES BEGINTO OPPOSE THE EMISSION OF ADDITIONAL ELECTRONS. THIS PHENOMENON IS CALLED THE SPACE CHARGE EFFECT AND LIMITS X-RAY TUBES TO MAXIMUM mA ranges of 1,000-1,200 mA

FOCUSING CUP

THE ANODE IS THE +++++SIDE OF THE X-RAY TUBE

FUNCTIONS OF ANODE: • TARGET FOR PROJECTILE ELECTRONS • CONDUCTOR OF HIGH VOLTAGE FROM THE CATHODE BACK TO X-RAY GENERATOR. • PRIMARY THERMAL CONDUCTOR

THE ENTIRE ANODE IS COMPLEX DEVICE AND IS REFFERED TO AS ANODE ASSEMBLY. IT CONSISTS OF:1. ANODE 2. STATOR 3. ROTOR

ANODE ASSEMBLY

ANODE +++++ TUNGSTEN TARGET

ANODE ANGLES: 5 – 15°

ANODE ANGLES:

LINE FOCUS PRINCIPLE

TUNGSTEN IS THE MATERIAL OF CHOICE FOR THE TARGET OF GENERAL USE X-RAY TUBES. REASONS ARE: • HIGH ATOMIC NUMBER ( Z#) 74. HIGH Z# INCREASED EFFICIENCY OF X-RAY PRODUCTION. • HIGH MELTING POINT 3410 C • HIGH THERMAL CONDUCTIVITY

SPECIALTY X-RAY TUBES FOR MAMMO. HAVE MOLYBDENUM & RHODIUM TARGETS BECAUSE OF THEIR LOW K-SHELL CHARACTERISTIC X-RAY ENERGY

DURING NORMAL USE FOCAL TRACK REACHES TEMP. BETWEEN 1,000-2000 C

BECAUSE OF TUNGSTEN HIGH MELTING POINT, IT CAN WITHSTAND NORMAL OPERATING TEMPS.RHENIUM PROVIDES MECHANICAL STRENGTH & THERMAL ELASTICITY IN ROTATING ANODES

INDUCTION MOTOR ROTATES THE ANODE

INDUCTION MOTOR ROTOR STATOR

ROTATION SPEED OF ANODES • REGULAR TUBES 3,000-4,000 RPM • HIGH EFFICIENCY 10,000-12,000 RPM

EFFECT OF THE FAILURE OF THE INDUCTION MOTOR

WHEN FIRST ACTIVATING AN X-RAY UNIT USE AN ANODE WARM UP PROCEDURE

FAILURE TO FOLLOW THE WARM-UP PROCEDURE CAN CAUSE THE WHOLE ANODE TO CRACK.

MANY NEWER ANODES ARE STRESS RELIEVED • THEY DISSIPATE HEAT MORE EFFICIENTLY • THEY DO NOT REQUIRE ELABORATE WARM-UP PROCEDURE

PITTING OF THE ANODE FROM EXTENDED USE

• More by User

The X-Ray Tube

The X-Ray Tube. Bushong Ch 7. X-RAY TUBE. MADE OF THIN PYREX GLASS OR METAL ENCLOSURE TO WITHSTAND HIGH HEAT LOAD AND MINIMIZE X-RAY ABSORPTON IS GAS EVAUCUATED so electrons won’t collide with the air molecules in the tube. THE X-RAY TUBE.

3.49k views • 71 slides

X-ray tube. Dr. Roentgen used a Crookes-Hittorf tube to make the first x-ray image. There was no shielding so x-rays were emitted in all directions. The X-Ray Tube Development. This is the variety of tube designs available in 1948.

1.57k views • 41 slides

x-ray. radiation passed thru object and onto a photographic plate. brain imaging techniques. structural vs. functional . CT MRI. PET fMRI. CT scan. computerized axial tomography. x-ray & sensor low resolution . CT scan. reveals tumor or vascular damage. MRI.

949 views • 27 slides

X-RAY. Group Members Ali Raza Khan Ali Raza Gulraiz Munzoor Kamran Zafar Usman Yousif. X-RAY GENERATION.

488 views • 18 slides

X-RAY . By Lucas carter . The history . Wilhelm Roentgen is the man who is credited for being the first to accidentally discover x rays and later naming them The discovery was made while he was working on effects of cathode rays in 1895

645 views • 11 slides

X-ray Tube Diagram

X-ray Tube Diagram. Modern X-ray Tube. Rotating Anode. Cathode. Radiographic Cassette.

831 views • 4 slides

X-RAY. TAC - Tomografia Assiale Computerizzata. PET - Positron Emission Tomography. Ascoltare Parlare. MRI - Magnetic Resonance Imaging. fMRI BOLD. Rizzolati. se. Iacoboni and Dapretto Redgrave Nature Reviews Neuroscience 7 , 942 –951 (December 2006) | doi:10.1038/ nrn2024.

463 views • 17 slides

UNIT 2 X-ray Tube Review & Dedicated X-ray machines

UNIT 2 X-ray Tube Review & Dedicated X-ray machines. BUSHONG- Ch. 6 & 7 Merrills’s V. 3 Ch. 32 RT 244 Week 10. Major Topics. Review the components of the x-ray tube Saturation current Line focus principal/Anode heel affect Anode cooling/HU Off focus radiation

1.4k views • 43 slides

Monochromator Ge(440) or Ge(220) or Hybrid. Sample.  = 5’’ or 12’’ or 19’’. X-ray Tube. Detector.  2   2 o. Substrate. Receiving Slit.  = 0.5 o. Substrate. Substrate. X-ray Tube (point focus). Sample.   0.3 o. Receiving Slit. Detector. Crossed Slit

185 views • 1 slides

11-2 2013/2014. PHYSICS. X-RAY. Created by:. GROUP 6 Fauzan Luthfi Agustin Galuh Laraswangi Ghinarrahmi Afiyatillah. DEFINITION. X-RAY is part of the electromagnetic radiation .

603 views • 16 slides

X-ray tube. THE TUBE CONSISTS OF CATHODE AND ANODE ENCLOSED WITHIN THE GLASS ENVELOPE (PYREX GLASS) OR METAL ENVELOPE ENCASED IN A PROTECTIVE HOUSING (LEAD+ METAL SHIELDING). TUBE OPERATION.

1.37k views • 66 slides

X-RAY. By : Jonathan Green. X-RAY. X-RAY stands for REX in Pig Latin. Black skin Has big glasses Friendly Friends with all the campers at Camp Green Lake. X-RAY and I. The reason I picked X-RAY is because I think that X-Ray and I have a lot in common.

177 views • 4 slides

354 Chapt . 6 X-ray Tube

354 Chapt . 6 X-ray Tube. TWO Primary components – cathode and anode Tube must be supported: Ceiling/floor mounted/C-arm, etc. SID’s Detents (center and SID’s) Over ride timer for AEC. Protective tube housing.

478 views • 13 slides

Hastelloy X tube

Jain Steels Corporation is an ISO Certified manufacturer, supplier and exporter of Hastelloy X tubes and other Hastelloy tube products. For any query visit our website-- https://jainsteel.com/hastelloy-x-tube/ Jain Steels Corporation 700, Gali Kundewalan, Ajmeri Gate, Delhi-110006, India Get in Touch: Tel: 91-11-23233240 (35 extensions) Indian Customer care: 91-9250360360 (10 extensions) For Inquiries: Email: [email protected]

234 views • 9 slides

MX160 Performix X-Ray Tube - X Ray Machine Parts

PhiGEM Parts is offering x ray machine parts at phenomenal price. Contact us for any other details regarding other available medical imaging replacement parts. 347-985-1679

121 views • 4 slides

Digital Mammography X ray tests Phantoms spectra Bilateral Project (ICM-tube X-ray)

Development of a silicon detector for photon counting to be used in dual energy radiography in the range 18-40KeV. Digital Mammography X ray tests Phantoms spectra Bilateral Project (ICM-tube X-ray). Digital Mammography. Vantages: Better resolution Image manipulation Image Inversion

306 views • 30 slides

CATHODE RAY TUBE

CATHODE RAY TUBE. What is cathode ray tube?.

293 views • 11 slides

Sub-mm. NIR. X-ray. Welcome Thanks George Heilborn Weinberg College of Arts and Science; Northwestern Institute on Complex Systems Chicago Council on Science and Technology and the Adler Planetarium A New format The first Heilborn symposium

954 views • 83 slides

Buy Xrf X Ray Tube At Micro X-Ray

https://microxray.com/applications/x-ray-fluorescence-xrf/ - X-ray fluorescence (XRF) is the emission of characteristic u201csecondaryu201d (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. XRF is an analytical strategy, non-destructive in nature, used to discover the elemental makeup of materials. Contact Micro X-Ray at 1 831-207-4900.

97 views • 7 slides

Sinar X-Ray

681 views • 36 slides