相关实验视频

Updated: Jun 27, 2025

Characterization of Recombination Effects in a Liquid Ionization Chamber Used for the Dosimetry of a Radiosurgical Accelerator
07:31

Characterization of Recombination Effects in a Liquid Ionization Chamber Used for the Dosimetry of a Radiosurgical Accelerator

Published on: May 9, 2014

11.8K

在1.5 T MR-Linac上进行电子流量剂量测量和计算

Elizabeth Patterson1, Marcus Powers2,3, Peter E Metcalfe1,4

  • 1Centre for Medical and Radiation Physics, University of Wollongong, Wollongong, New South Wales, Australia.

Journal of applied clinical medical physics
|April 25, 2024
PubMed
概括

在MR-linacs上准确的皮肤剂量评估需要仔细选择剂量计. 推EBT3膜用于测量电子流效应剂量,因为它在的剂量梯度中的精度很高.

关键词:
电力公司 Elekta Unity在MRgRTRT中,您可以使用MRgRT.在MR-linac中使用.摩纳哥的统一 摩纳哥的统一电子流动效应是电子流动效应.在场外的剂量.皮肤剂量 皮肤剂量

更多相关视频

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments06:08

Use of a Linear Accelerator for Conducting In Vitro Radiobiology Experiments

Published on: May 26, 2019

7.5K
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

7.2K

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...
15.4K
Thomson's e/m Experiment01:19

Thomson's e/m Experiment

In a beam of charged particles created by a heated cathode, the particles move at different speeds. However, many applications need a beam with uniform particle speeds. An arrangement known as a velocity selector uses electric and magnetic fields to pick particles with a particular speed from the beam.
A particle with charge q, speed v, and mass m enters an area from the top, where the magnetic and electric fields are perpendicular both to the particle's motion and to one another. The...
3.6K