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Updated: May 28, 2025

Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition
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紧型和实时辐射剂量计使用光倍增器用于放射治疗中的体内剂量计

Jeongho Kim1, Jeehoon Park1, Byungdo Park1

  • 1Department of Radiation Oncology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Republic of Korea.

Sensors (Basel, Switzerland)
|February 13, 2025
PubMed
概括

为放射治疗开发了一种新的紧实时剂量计. 这种设备显示出准确的 in vivo 剂量计的潜力,与现有技术相比较.

关键词:
一个剂量计.有光纤的光学纤维.塑料闪器是一种塑料闪器.辐射治疗疗法 辐射治疗疗法光倍增器是一种光倍增器.

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Biological Effects of Radiation02:59

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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...
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