Match the Following Computed Tomography Applications

question 19

Multiple Choice

Match the following computed tomography applications. All answer selections will be used just once.
-Portable multislice computed tomography

• A)Used in radiation oncology departments
• B)Used to measure bone mineral density
• C)Imaging of vascular structures with the use of intravenous contrast
• D)Real-time computed tomography
• E)Used to image critically ill patients
• F)Used to image asymptomatic patients

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Definitions:

Geologic Timescale

A system of chronological dating that classifies geological strata in time, used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in geologic history.

Unconformity

A surface within rock layers that represents a period of erosion or non-deposition, indicating a break in the geological record.

Index Species

Species that indicate the presence of particular environmental conditions, used by scientists to assess the health of ecosystems.

Fossilization

The process by which living organisms are preserved as fossils, including permineralization, cast and mold formation, and amber entrapment.