Monte Carlo investigation of PET [68Ga]Ga-DOTA-TOC activity-administration protocols for consistent image quality

Monte Carlo investigation of PET [68Ga]Ga-DOTA-TOC activity-administration protocols for consistent image quality

One example of a PET exam that suffers from noise problems is [68Ga]Ga-DOTA-TOC, where patients are generally administered between 100 and 200 MBq [68Ga]Ga-DOTA-TOC, irrespective of size. However, a fixed activity can result in low signal-to-noise ratios (SNRs) in larger patients. This study aimed t...

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Bibliographic Details
Main Authors: Philip Kalaitzidis, Johan Gustafsson, Cecilia Hindorf, Michael Ljungberg
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Heliyon
Subjects:
68Ga]Ga-DOTA-TOC
Anthropomorphic computer phantoms
Monte Carlo simulation
Positron emission tomography
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844023067129

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http://www.sciencedirect.com/science/article/pii/S2405844023067129

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