Advances in Preclinical PET

被引：13
作者：
Adler, Stephen S. [1 ,3 ]
Seidel, Jurgen [2 ,3 ]
Choyke, Peter L. [3 ]
机构：
[1] Frederick Natl Lab Canc Res, Frederick, MD USA
[2] Leidos Biod Res Inc, Frederick Natl Lab Canc Res, Frederick, MD USA
[3] NCI, Mol Imaging Branch, Bethesda, MD 20892 USA
来源：
SEMINARS IN NUCLEAR MEDICINE | 2022年 / 52卷 / 03期
基金：
美国国家卫生研究院;
关键词：
POSITRON-EMISSION-TOMOGRAPHY; NU-4 PERFORMANCE EVALUATION; IMAGE-RECONSTRUCTION; ARTIFICIAL-INTELLIGENCE; TECHNOLOGICAL ADVANCES; LABPET II; RESOLUTION; SYSTEM; DEPTH; PROJECTION;
D O I：
10.1053/j.semnuclmed.2022.02.002
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
The classical intent of PET imaging is to obtain the most accurate estimate of the amount of positron-emitting radiotracer in the smallest possible volume element located anywhere in the imaging subject at any time using the least amount of radioactivity. Reaching this goal, however, is confounded by an enormous array of interlinked technical issues that limit imaging system performance. As a result, advances in PET, human or animal, are the result of cumulative innovations across each of the component elements of PET, from data acquisition to image analysis. In the report that follows, we trace several of these advances across the imaging process with a focus on small animal PET. Semin Nucl Med 52:382-402 Published by Elsevier Inc.
引用
收藏
页码：382 / 402
页数：21
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