TEST BANK
Digital Radiography and PACS
Christi Carter ; Beth Veale
4th Edition
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Carter: Digital Radiography and PACS, 4th Edition Complete Test Bank
Chapter 01: Communication Systems
MULTIPLE CHOICE
1. Film and intensifying screens are primarily used in
a. computed radiography (CR).
b. digital radiography (DR).
c. conventional radiography. ANS: C
3. Intensifying screens
a. absorb light.
b. emit light.
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c. absorb scatter.
d. emit positive electronsANS: B
radiography.
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4. Which modality was the first to use the principle of digital imaging?
a. Computed tomography (CT)
b. Magnetic resonance imaging (MRI)
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c. Ultrasonography
d. Cardiac catheterization
ANS: A OBJ: Define the term dig
5. Who was the first to incorporate digital imaging with the CT scanner?
a. Paul Lauterbur
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b. Godfrey Hounsfield
c. Sol Nudelman
d. M. Paul Capp
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ANS: B OBJ: Define the term digital imaging.
6. Teleradiology, moving images via telephone lines to and farboirmb.croemm/teostte locations,
was first conceptualized by
a. Paul Lauterbur.
b. M. Paul Capp.
c. Albert Jutras. d. Sol Nudelman.
ANS: C OBJ: Define digital imaging and communications in medicine.
7. The invention of CT is heralded as
a. the advanced use of three-dimensional computation in medical imaging.
b. one of the greatest milestones in medical imaging.
c. the stepping stone for the development of MRI.
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8. Early reconstruction of raw CT data took a few _ to form a recognizable image.
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a. minutes
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13. Teleradiography incorporated to produce radiographic images.
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