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Updated: Sep 12, 2025

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
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A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space

Published on: February 1, 2016

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一个优化的DOI解码方法用于PET探测器与九晶到一个光学探测器合.

Xin Yu1,2, Siyuan Han1, Cheng Liang1

  • 1School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, People's Republic of China.

Physics in medicine and biology
|August 8, 2025
PubMed
概括

这项研究引入了一种具有透明光共享窗口的新型PET探测器设计,可为所有晶体准确测量相互作用深度. 这项创新提高了PET成像系统的空间分辨率和定位精度.

关键词:
在 DOI DOI 中.高分辨率探测器检测器透光窗户的窗户可以分光.

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相关概念视频

Positron Emission Tomography01:29

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
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