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Questions and Answers
What type of radiation is used in radiography?
What type of radiation is used in radiography?
- Ultraviolet rays
- X-rays and gamma rays (correct)
- Microwaves
- Infrared rays
Which technique is used to create flat two-dimensional images in conventional radiography?
Which technique is used to create flat two-dimensional images in conventional radiography?
- Projectional radiography (correct)
- Computed tomography
- Fluoroscopy
- Mammography
What captures the X-rays that pass through the object in conventional radiography?
What captures the X-rays that pass through the object in conventional radiography?
- X-ray generator
- Photographic film
- Computed tomography scanner
- Detector (correct)
In computed tomography (CT scanning), what rotates around the subject?
In computed tomography (CT scanning), what rotates around the subject?
Where are similar techniques to radiography used in airport security?
Where are similar techniques to radiography used in airport security?
Flashcards
Radiography radiation type
Radiography radiation type
X-rays and gamma rays are used in radiography to produce images.
Radiography image creation
Radiography image creation
Projectional radiography creates flat, 2D images.
Conventional radiography detector
Conventional radiography detector
A detector captures the transmitted X-rays in conventional radiography.
CT scanning rotation
CT scanning rotation
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Airport security tech
Airport security tech
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Study Notes
Radiography
- X-rays are used in radiography.
- The technique used to create flat two-dimensional images in conventional radiography is projection radiography.
Computed Tomography (CT Scanning)
- The X-ray tube and detectors rotate around the subject in CT scanning.
Imaging Applications
- Similar techniques to radiography are used in airport security for baggage screening and passenger scanning.
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