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Updated: May 24, 2025

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调查2D反散射网的实施在一个门架安装的形束计算机断层扫描系统用于质子疗法

Uttam Pyakurel1, Yawei Zhang2, Ryan Sabounchi1

  • 1Department of Radiation Oncology, University of Colorado School of Medicine, 1665 Aurora Court, Suite 1032, Mail stop F-706, Aurora, CO 80045, USA.

Physics and imaging in radiation oncology
|March 3, 2025
PubMed
概括

在质子疗法圆束CT (CBCT) 中实施2D反散射网格 (2D-ASG) 通过减少工件来提高图像质量. 这种技术对于挂在门架上的系统是可行的,增强剂量验证和治疗适应.

关键词:
这是一个2D反散射网格.质子门架 CBCT 质子门架质子门架弹性曲减轻分散的作用

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Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
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