Computed radiography cr - Study guides, Class notes & Summaries

Test Bank for Bontragers Textbook of Radiographic Positioning and Related Anatomy 9th Edition Lampignano Test Bank for Bontragers Textbook of Radiographic Positioning and Related Anatomy 9th Edition Lampignano Test Bank for Bontragers Textbook of Radiographic Positioning and Related Anatomy 9th Edition Lampignano Test Bank for Bontragers Textbook of Radiographic Positioning and Related Anatomy 9th Edition Lampignano Test Bank for Bontragers Textbook of Radiographic Positioning and Related Anatom...

Film and intensifying screens are primarily used in - correct answer conventional radiography CR acquires an image through: - correct answer The use of a storage phosphor plate Technologist efficiency ratings are generally the same when comparing conventional radiography with ______ radiography. - correct answer computed The active element in a storage phosphor is: - correct answer barium fluorohalide In reference to PSP image capture, to release the latent image, which of the follow...

The first step in the digital imaging process is - Answer Acquisition The smallest component of an image matrix, that represents a specific location in the patient is a - Answer Pixel Adjustment of window level of a digital image viewed on the monitor allows adjustment of the image - Answer Brightness (density) Increasing the window width of a digital image on the monitor - Answer Decrease the contrast of the image Matrix size is the major determinant of image - Answer ...

LRA 221 Week 1 Quiz | Latest Version | 2024/2025 | Already Passed 5. In reference to PSP image capture, to release the latent image, which of the following devices is scanned over the phosphor plate? A. Photomultiplier tube B. Fluorescent light C. Focused laser light D. Lithium crystal C. Focused laser light 6. X-ray energy related to direct capture DR will stimulate a ______, which eventually is changed into an electrical signal A. photodensitometer B. scintillator C. TFT arra...

Increased dose equals increased probability of effects best describes what effect? - Stochastic Effects The annual effective dose limit for the general public, assuming frequent exposure, is...? - 1.0 mSv The use of gonadal shielding on female patients may reduce gonad dose by up to what percentage? - 50% The blood count is depressed following a whole body dose equivalent of at least how many rads? - 0.25 Sv Radiation doses up to ____ are considered relatively low risk to...

_______ controls quantity of the x-ray beam, and the number of x-ray photons contained in the beam - mAs _________ is the quality, and alters the amount of photons in the beam and penetrating the ability of the beam - kVp A ____% increase in kVp has the same effect on optical density as doubling the mAs. - 15% A compensating filter is used to create _____ optical density with a body part of _____ thickness. - Uniform, non-uniform A factor that affects the amount of scatter produced is a....

LMRT Complete Solutions 2024 X-rays where discoverd in 1895 by? Roentgen The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the: Organization that accredits schools for radiologic technologists. The worlds oldest and largest radio-logic science professional organization is the ? American society of radiologic Technologist. What organization establishes standards and provides certification examinations for radiologic technologists? American registry of Radi...

X-rays were discovered by... - ️️Roentgen in 1895 in Germany The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the... - ️️organization that accredits schools for radiologic technologists The largest professional organization for radiologic technologists is the... - ️️ASRT The x-ray room has an area that protects the limited operator from scatter radiation and is called... - ️️the control booth Mechanism on the x-ray tube that provides a stop...

The area in the x-ray room that protects limited operators from scatter radiation - control booth mechanism on the x-ray tube crane that provides "stops" in a specific location - detent the image that has been exposed on the image receptor (IR) but has not been processed - latent image the absorption of x-rays by matter - attenuation the image receptor (IR) system may consist of the - cassette and phosphor plate a line that is perpendicular to the long axis of the x-ray tube and that is ...

HESI EXIT EXAM The Newest and Updated Correct Questions and Answers 100% Excel A+ Graded Which change should be made when performing an abdomen radiograph on a patient with ascites? - CORRECT ANSWER-Raise exposure factors. Which system can store images? - CORRECT ANSWER-Picture archival and communication system (PACS). What is the result if pixel bit depth is decreased? - CORRECT ANSWER-Contrast resolution is decreased. Prior to performing a posteroanterior (PA) chest projection with...