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Updated: May 5, 2026

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
10:16

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

Published on: February 8, 2014

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基于物理的反向染框架用于PET图像重建

Yixin Li, Soroush Shabani Sichani, Zipai Wang

    ArXiv
    |September 5, 2025
    PubMed
    概括

    我们介绍了一种新型的反向染 (IR) 框架,用于正电子发射断层扫描 (PET) 图像重建. 这种基于物理的方法提高了图像质量和诊断准确性,优于现有的幻影和临床研究方法.

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    Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans12:32

    Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans

    Published on: September 27, 2020

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    Author Spotlight: Standardizing Mouse In Vivo PET Imaging with Body Conforming Molds and Automated Analysis07:45

    Author Spotlight: Standardizing Mouse In Vivo PET Imaging with Body Conforming Molds and Automated Analysis

    Published on: October 25, 2024

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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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