The X-Ray Tube Used in CT Systems Has a Larger-Diameter

question 25

Multiple Choice

The x-ray tube used in CT systems has a larger-diameter anode because

• A) larger images are created with CT
• B) the tube is bigger and the anode is proportional
• C) CT studies produce enormous amounts of heat
• D) it improves spatial resolution

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Definitions:

Dyspareunia

Painful intercourse, which can be a symptom of various medical or psychological conditions affecting either partner.

Amenorrhea

A condition in which a person who should be menstruating does not have menstrual periods.

Dysmenorrhea

Pelvic cramping and pain experienced by some women during menstruation.

Prostaglandin Inhibitor

A class of drugs or substances that reduce the production of prostaglandins, thereby reducing inflammation, pain, and fever.