Using Deep Learning to Enhance Compton Camera Based Prompt Gamma Image Reconstruction Data for Proton Radiotherapy
Using Deep Learning to Enhance Compton Camera Based Prompt Gamma Image Reconstruction Data for Proton Radiotherapy
复制标题
使用深度学习增强质子放射治疗中基于康普顿相机的即时伽玛图像重建数据
DOI:
10.1002/pamm.202100236
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Polf, Jerimy C.
中科院分区:
文献类型:
--
作者:
Barajas, Carlos A.;Kroiz, Gerson C.;Gobbert, Matthias K.;Polf, Jerimy C.
Proton beam radiotherapy is a cancer treatment method that uses proton beams to irradiate cancerous tissue while simultaneously sparing doses to healthy tissue. In order to optimize radiational doses to the tumor and ensure that healthy tissue is spared, many researchers have suggested verifying the treatment delivery through real‐time imaging. One promising method of real‐time imaging is through a Compton camera, which can image prompt gamma rays emitted along the beam's path through the patient. However, the images reconstructed with modern reconstruction algorithms are often noisy and unusable for verifying proton treatment delivery due to limitations with the camera. This paper demonstrates the ability of deep learning for removing false prompt gamma couplings and correcting the improperly ordered gamma interactions within the data for the case of Triples and Doubles‐to‐Triple events.
DOI:
--
发表时间:
2021
期刊:
The 17th International Conference on Data Science (ICDATA'21
影响因子:
--
作者:
Kroiz, Gerson C;Barajas, Carlos A.;Gobbert, Matthias K;Polf, Jerimy C
通讯作者:
Polf, Jerimy C
DOI:
--
发表时间:
2021
期刊:
影响因子:
--
作者:
C. Barajas;Gerson C. Kroiz;M. Gobbert;J. Polf
通讯作者:
J. Polf
DOI:
--
发表时间:
2021
期刊:
影响因子:
--
作者:
J. Polf;C. Barajas;Gerson C. Kroiz;S. Peterson;P. Maggi;D. Mackin;S. Beddar;M. Gobbert
通讯作者:
M. Gobbert