Match the Terms with Their Correct Meanings

question 49

Multiple Choice

Match the terms with their correct meanings.

-Time required for a radioactive substance to lose half its radioactivity by disintegration

• A)in vivo
• B)computed tomography (CT)
• C)contrast studies
• D)labeled compound
• E)in vitro
• F)gamma camera
• G)gamma rays
• H)half-life
• I)interventional radiology
• J)ionization