Regarding Septa on a PET System, All of the Following

question 21

Multiple Choice

Regarding septa on a PET system, all of the following are true EXCEPT

• A)they limit the field of view of events to those within the same detector ring, or events with contiguous planes.
• B)they reduce the number of scatter and random events from outside the plane.
• C)they allow for the system to operate in 2D mode.
• D)they allow for the system to operate in 3D mode.

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Definitions:

Fibrous Joint Capsule

A tough, connective tissue envelope that surrounds a synovial joint, providing support and protection.

Forearm Bone

Refers to one of the two long bones located between the elbow and the wrist, namely the radius and ulna.

Thumb

The first digit of the human hand, positioned oppositely from the other four fingers, enabling grasping and manipulation of objects.

Diaphysis

The core or middle section of an elongated bone.