一种用于小动物成像的新型正电子发射断层扫描（PET）系统。

A new PET system for small-animal imaging.

作者信息

Wilson Donald W, Furenlid Lars R, Barrett Harrison H, Chen Yi Chun

机构信息

Department of Radiology, The University of Arizona, Tucson, Arizona 85724.

Department of Radiology, and Optical Sciences Center, Tucson, Arizona 85724.

出版信息

IEEE Nucl Sci Symp Conf Rec (1997). 2004 Oct;6:3389-3392. doi: 10.1109/NSSMIC.2004.1466614.

DOI:10.1109/NSSMIC.2004.1466614

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4771195/

Abstract

We outline the design of a new small-animal PET system. This system employs modular scintillation cameras composed of nine PMTs coupled by a light guide to a monolithic NaI(Tl) scintillation crystal. The basic principles of the PET system are presented along with an overview of the electronics and position-estimation scheme. The potential advantages of this design are discussed and preliminary reconstructed images are presented.

摘要

我们概述了一种新型小动物正电子发射断层扫描（PET）系统的设计。该系统采用模块化闪烁相机，由九个光电倍增管（PMT）组成，通过光导与一块整体式碘化钠（铊）闪烁晶体耦合。文中介绍了PET系统的基本原理，以及电子学和位置估计方案的概述。讨论了这种设计的潜在优势，并展示了初步的重建图像。

相似文献

1

A new PET system for small-animal imaging.一种用于小动物成像的新型正电子发射断层扫描（PET）系统。

IEEE Nucl Sci Symp Conf Rec (1997). 2004 Oct;6:3389-3392. doi: 10.1109/NSSMIC.2004.1466614.

2

Novel light-guide-PMT geometries to reduce dead edges of a scintillation camera.新型导光管-光电倍增管几何结构，减少闪烁相机的死区边缘。

Phys Med. 2018 Apr;48:84-90. doi: 10.1016/j.ejmp.2018.04.004. Epub 2018 Apr 10.

3

Event Processing for Modular Gamma Cameras with Tiled Multi-Anode Photomultiplier Tubes.采用平铺式多阳极光电倍增管的模块化伽马相机的事件处理

IEEE Nucl Sci Symp Conf Rec (1997). 2012 Oct-Nov;2012:3269-3272. doi: 10.1109/NSSMIC.2012.6551745.

4

Depth-of-interaction positron emission tomography detector with 45° tilted silicon photomultipliers using dual-ended signal readout.采用双端信号读取的 45°倾斜硅光电倍增管的相互作用深度正电子发射断层扫描探测器。

Med Phys. 2023 Jul;50(7):4112-4121. doi: 10.1002/mp.16355. Epub 2023 Mar 24.

5

Design and construction of a stand-alone camera system and its clinical application in nuclear medicine.独立摄像系统的设计、构建及其在核医学中的临床应用。

Appl Radiat Isot. 1999 May;50(5):935-46. doi: 10.1016/s0969-8043(98)00117-1.

6

Maximum-likelihood Estimation of 3D Event Position in Monolithic Scintillation Crystals: Experimental Results.单片闪烁晶体中三维事件位置的最大似然估计：实验结果

IEEE Nucl Sci Symp Conf Rec (1997). 2007;5:3691-3694. doi: 10.1109/NSSMIC.2007.4436923. Epub 2007 Oct 26.

7

Performance improvement of small gamma camera using NaI(Tl) plate and position sensitive photo-multiplier tubes.

Phys Med Biol. 2004 Nov 7;49(21):4961-70. doi: 10.1088/0031-9155/49/21/008.

8

DigiPET: sub-millimeter spatial resolution small-animal PET imaging using thin monolithic scintillators.数字正电子发射断层扫描（DigiPET）：使用薄型单片闪烁体的亚毫米空间分辨率小动物正电子发射断层扫描成像

Phys Med Biol. 2014 Jul 7;59(13):3405-20. doi: 10.1088/0031-9155/59/13/3405. Epub 2014 Jun 3.

9

Feasibility Study of a Small Animal PET Insert Based on a Single LYSO Monolithic Tube.基于单个LYSO整体管的小动物正电子发射断层显像（PET）插入件的可行性研究

Front Med (Lausanne). 2018 Nov 28;5:328. doi: 10.3389/fmed.2018.00328. eCollection 2018.

10

Performance of long rectangular semi-monolithic scintillator PET detectors.长矩形半整体闪烁体 PET 探测器的性能。

Med Phys. 2019 Apr;46(4):1608-1619. doi: 10.1002/mp.13432. Epub 2019 Feb 20.

引用本文的文献

1

Monte Carlo simulation and performance assessment of GE Discovery 690 VCT positron emission tomography/computed tomography scanner.通用电气公司发现690型容积CT正电子发射断层扫描/计算机断层扫描扫描仪的蒙特卡罗模拟与性能评估

World J Nucl Med. 2020 Jul 22;19(4):366-375. doi: 10.4103/wjnm.WJNM_4_20. eCollection 2020 Oct-Dec.

2

Improved targeting of an anti-TAG-72 antibody drug conjugate for the treatment of ovarian cancer.提高抗 TAG-72 抗体药物偶联物靶向性用于治疗卵巢癌。

Cancer Med. 2020 Jul;9(13):4756-4767. doi: 10.1002/cam4.3078. Epub 2020 May 5.

本文引用的文献

1

FastSPECT II: A Second-Generation High-Resolution Dynamic SPECT Imager.快速单光子发射计算机断层扫描II：第二代高分辨率动态单光子发射计算机断层扫描仪

IEEE Trans Nucl Sci. 2004 Jun;51(3):631-635. doi: 10.1109/TNS.2004.830975.

2

PET imaging using a triple-head gamma camera.

Clin Physiol Funct Imaging. 2002 Sep;22(5):328-31. doi: 10.1046/j.1475-097x.2002.00439.x.

3

PET imaging using gamma cameras.使用伽马相机进行正电子发射断层显像（PET）成像。

Comput Med Imaging Graph. 2001 Mar-Apr;25(2):87-96. doi: 10.1016/s0895-6111(00)00058-6.

4

PET imaging using dual-headed gamma cameras: an update.

Nucl Med Commun. 1999 Jan;20(1):5-12. doi: 10.1097/00006231-199901000-00003.

5

PET imaging using gamma camera systems: a review.使用伽马相机系统的正电子发射断层显像（PET）成像：综述

Nucl Med Commun. 1996 Sep;17(9):758-66. doi: 10.1097/00006231-199609000-00006.

文献AI研究员

20分钟写一篇综述，助力文献阅读效率提升50倍。

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

文档翻译

学术文献翻译模型，支持多种主流文档格式。