In a Dedicated PET Scanner, There Is a Photomultiplier Tube

question 25

Multiple Choice

In a dedicated PET scanner, there is a photomultiplier tube (PMT) for

• A)each crystal.
• B)every other crystal.
• C)a group of crystals.
• D)every ring in crystals.

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Definitions:

Toxicity

The degree to which a substance can cause harm to an organism, ranging from minor effects to severe damage or death.

Pediatric Patients

Children and infants who are receiving medical treatment.

Vaccine

A preparation made from microorganisms and administered to a person to produce reduced sensitivity to or increased immunity to, an infectious disease.

Side Effects

Unintended and often adverse reactions to a medication or medical treatment.