RAD 100 FINAL REVIEW

Energy in motion is called ________.

• kinetic

• potential

• thermal

• chemical

Geometric blur is also known as ________.

• penumbra

• umbra

• diffraction

• aperture

X-ray in motion is called ________.

• Fluoroscopy

• Mammography

• Tomography

• Radiography

Hair loss is also called ________.

• epilation

• hydration

• calcification

• pigmentation

ALARA stands for ________.

• as low as reasonably achievable

• as large as required always

• as late as reasonably allowed

• as low as required always

The branch of science that deals with matter, energy, and their relation is called ________.

• physics

• biology

• geography

• history

Any unwanted features on a medical image that may obscure anatomy are called ________.

• artifacts

• lesions

• contrast agents

• pixels

HIS stands for ________.

• hospital information system

• health insurance scheme

• human information service

• hospitality industry standards

PACS stands for ________.

• picture archiving and communication system

• personal access communication system

• public archive and communication service

• photo analysis and computing system

Bremsstrahlung is German for ________.

• braking

• shining

• melting

• flying