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Updated: Jun 19, 2026

Characterization of Recombination Effects in a Liquid Ionization Chamber Used for the Dosimetry of a Radiosurgical Accelerator
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在ACR基准测试的新型高速环-轮车 linac kV-CBCT系统的测试

Allison Haertter1, Michael Salerno1, Brandon Koger1

  • 1Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.

Journal of applied clinical medical physics
|March 23, 2024
PubMed
概括

新的Varian HyperSight圆束计算机断层扫描 (CBCT) 系统显示出出色的图像质量,符合诊断CT扫描仪认证标准. 这种先进的CBCT系统超过了旧的模型,为放射治疗提供了改进的成像.

关键词:
这是ACR ACR.在CBCT中,CBCT是CBCT.治疗计划 治疗计划

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相关概念视频

Computed Tomography01:10

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.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...