pMBRT:Principles and Design of Advanced Proton Radiotherapy Techniques

VernacularTitle:pMBRT:先进质子放射治疗技术基础与设计
Author: Xiaowa WANG ^{1
,

2
,

3} ; Ning DU ; Lan WANG
Author Information

1. 上海市质子重离子医院,上海市,201321
2. 上海市放射肿瘤学重点实验室,上海市,201321
3. 上海质子重离子放射治疗工程技术研究中心,上海市,201321
Keywords: pMBRT; MRI; dose; proton array
From: Chinese Journal of Medical Instrumentation 2024;48(1):10-14
CountryChina
Language:Chinese
Abstract: The development history of pMBRT,the biological role of minibeam,the mechanism of minibeam protection of tissues,the generation of minibeam(collimator method and magnetic focusing method),and the analysis of advantages and disadvantages of proton minibeam matrix arrays is introduced with advanced proton minibeam arrays(pMBRT).It is proposed that the combination of proton minibeam arrays and magnetic resonance fields can help to exploit the normal tissue protective function of pMBRT,and improve the precision of proton therapy.