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Updated: Jul 30, 2026

Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy
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对乳腺癌放射治疗中增强剂量递送技术进行比较研究,以优化疗效并最大限度地降低毒性

Khalid El Ouardy1, Mustapha Zerfaoui1, Yassine Oulhouq1

  • 1Laboratory of Physics of Matter and Radiation, Faculty of Sciences, Mohammed First University, Oujda, 60000, Morocco.

Radiation protection dosimetry
|January 26, 2024
PubMed
概括

这项研究比较了三种乳腺癌辐射增强技术:3D,VMAT和3DF. VMAT提供了更好的目标覆盖,但增加了风险器官的剂量,而3D和3DF更好地保护了关键结构.

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Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition

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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...