In PET reconstructions, OSEM and RAMLA are most commonly used over FBP because
A) they are faster with less data storage.
B) of reduced streak artifacts and image noise.
C) of increased image contrast.
D) of fewer mispositioning artifacts.
Correct Answer:
Verified
Q19: Rubidium-82 is an analog to
A)calcium.
B)potassium.
C)sodium.
D)glucose.
Q20: Regarding septa on a PET system, all
Q21: Absolute activity calibrations should be performed after
Q22: In a PET system, gain update calibration
Q23: In PET imaging, the purpose of a
Q24: When compared to non-time of flight (ToF)
Q25: In a PET system, energy window calibration
Q26: In PET imaging, blank scans are used
A)to
Q27: The standard uptake value is useful in
A)performing
Q29: In PET scanning, blank scans are performed
A)daily.
B)quarterly.
C)annually.
D)upon
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents