Study of the Cumulative Dose Between Fractions of Lung Cancer Radiotherapy Based on CT and CBCT Image Deformable Registration Technology

Autor: Judong Luo, Changdong Ma, Shuang Yu, Zhenjiang Li, Changsheng Ma

Publikováno v: Frontiers in Physics, Vol 8 (2020)

Objective: To analyze the difference between planned dose and delivered dose by accumulating the dose based on CT and CBCT image deformable registration.Methods: The clinical data of 24 NSCLC (non-small cell lung cancer) patients receiving conformal

Externí odkaz: https://doaj.org/article/cf61b4f2290646b28246ef02e228a52b

Estimating the accumulative dose uncertainty for intracavitary and interstitial brachytherapy

Autor: Weibiao Hu, Binbing Wang, Guoping Shan, Xiaoxian Xu

Publikováno v: BioMedical Engineering
BioMedical Engineering OnLine, Vol 20, Iss 1, Pp 1-11 (2021)

Background Image-guided adaptive brachytherapy shows the ability to deliver high doses to tumors while sparing normal tissues. However, interfraction dose delivery introduces uncertainties to high dose estimation, which relates to normal tissue toxic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::073eb919113654642a828daee4285687
https://pubmed.ncbi.nlm.nih.gov/34663336

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

A temporo-spatial description of moving tumor and organs by the probability of presence time proportion: concept and implementation for 4D dose calculation and optimization.

Autor: Ren Q; Institute of Biomedical Engineering, Shenzhen Bay Laboratory, Shenzhen, People's Republic of China., Niu T; Institute of Biomedical Engineering, Shenzhen Bay Laboratory, Shenzhen, People's Republic of China.

Publikováno v: Physics in medicine and biology [Phys Med Biol] 2022 Dec 20; Vol. 68 (1). Date of Electronic Publication: 2022 Dec 20.