Computed tomograph - Study guides, Class notes & Summaries

Which is NOT a synonym for the preliminary/localizer image taken at the start of a CT examination? A. Topogram B. Scout C. Scanogram D. Spiral - Answer- D. Spiral The ability of a system to differentiate, on the image, objects with similar densities is known as: A. High contrast resolution B. Low contrast resolution C. Spatial resolution D. Temporal resolution - Answer- B. Low contrast resolution

what should you document before scanning the patient? - correct answers obtain accurate pertinent info - recent procedures, surgeries, symptoms, possible trauma, pain in specific areas - ask open ended questions what exams should be schedules before contrast exams? - correct answers trunk exams ( chest, abdomen, pelvis) or only after sufficient time has passed for the bowel to clear to reduce the possibility of interruptions during the exam, what can you tell the patient to do before the...

Ch. 29 Computed Tomography Advanced Procedure well answered to pass

CT founded in 1970 by - correct answers Sir Godfrey Hounsfield who Developed the algorithms for the reconstruction of the images? - correct answers Allan Cormack Localizer, also called scanogram, topogram, pilot or survey - correct answers is the 1st C.T image of exam, or scout film Voxel ( 3D tissue element) - correct answers The basic unit of computed tomography reconstruction, represented as a pixel in a computed tomography image display. Translation - correct answers each sweep o...

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Computed Tomography Exam Prep Questions and Answers (Latest Update 2025)

Introduction to Computed Tomography with complete solutions

Tomos- - correct answers Greek word meaning: section Initially known as - correct answers Computer Assisted Tomography Evolved to - correct answers Computerized Axial Tomography Currently, Computed tomography is used since CT images are available in: - correct answers sagittal, coronal, and axial planes (horizontal) Dr. Godfrey Houndsfield - correct answers invented the first computed tomography 1971 The EMI Mark 1 - correct answers (CT brain scanner prototype) was installed at At...

Computed Tomography Test Prep Questions and Answers (Latest Update 2025)

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