相关实验视频

Updated: Jul 9, 2025

Dynamic Lung Tumor Tracking for Stereotactic Ablative Body Radiation Therapy
08:17

Dynamic Lung Tumor Tracking for Stereotactic Ablative Body Radiation Therapy

Published on: June 7, 2015

15.7K

低于120 Gy的生物有效剂量 (BED) 值可以改善肺部SBRT的结果

Esther Jimenez-Jimenez1, Maria Magdalena Marti-Laosa2, Jose María Nieto-Guerrero2

  • 1Ciudad Real General University Hospital, C. Obispo Rafael Torija, s/n, 13005, Ciudad Real, Spain. esjiji@sescam.jccm.es.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico
|November 28, 2023
PubMed
概括

较低的总剂量和低于120 Gy的生物有效剂量 (BED) 似乎是早期非小细胞肺癌中肺SBRT的最佳剂量. 更高的剂量与更差的生存率相关,这表明需要精细化剂量.

关键词:
床 床 床 床 床 床 床剂量 剂量 剂量分割法 分割法 分割法 分割法.肺 肺 肺 肺 肺 肺 肺在SBRT和SBRT之间.

更多相关视频

Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition06:20

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

Published on: March 11, 2021

7.3K
Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

20.4K

相关概念视频

Biological Effects of Radiation02:59

Biological Effects of Radiation

All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they...
15.5K