Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Huanli, Luo"'
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 31, Iss , Pp 100622- (2024)
Background and purpose: In sliding-window intensity-modulated radiotherapy, increased plan modulation often leads to increased plan complexities and dose uncertainties. Dose calculation and/or measurement checks are usually adopted for pre-treatment
Externí odkaz:
https://doaj.org/article/157b850cb1994b5da5935494891f6e3b
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Pseudo-computed tomography (pCT) quality is a crucial issue in magnetic resonance image (MRI)-only brain stereotactic radiotherapy (SRT), so this study systematically evaluated it from the multi-modal radiomics perspective. Method
Externí odkaz:
https://doaj.org/article/1bd9486dfe6e40dda54d1e44011bfa7f
Publikováno v:
Radiation Oncology, Vol 18, Iss 1, Pp 1-9 (2023)
Abstract Purpose Highly modulated radiotherapy plans aim to achieve target conformality and spare organs at risk, but the high complexity of the plan may increase the uncertainty of treatment. Thus, patient-specific quality assurance (PSQA) plays a c
Externí odkaz:
https://doaj.org/article/6075032a09ad4099bc51fe6c2deb8a8a
Publikováno v:
Radiation Oncology, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Purpose Surface-guided radiotherapy (SGRT) has been demonstrated to be a promising supplement to cone-beam computed tomography (CBCT) in adjuvant breast cancer radiotherapy, but a rational combination mode is lacking in clinical practice. Th
Externí odkaz:
https://doaj.org/article/21055ffdc3a542ac8a550d059ac24689
Autor:
Bin Feng, Wei Zhou, Xin Yang, Huanli Luo, Xin Zhang, Dingyi Yang, Dan Tao, Yongzhong Wu, Fu Jin
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 38, Iss , Pp 188-194 (2023)
Purpose: Radiation pneumonitis (RP)(grade ≥ 2) can have a considerable impact on patient quality-of life. In previous studies, the traditional method commonly used radiomics and clinical factors for RP prediction. This study aims to develop and eva
Externí odkaz:
https://doaj.org/article/afd1010750b347fdbc49f1eb0e08082b
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 38, Iss , Pp 81-89 (2023)
Background: Image-guided radiotherapy (IGRT) has gradually been widely promoted in clinical procedure. However, there has been no consensus on the effects of IGRT on toxicity and survival, and no clear level 1 evidence has even been promulgated. Meth
Externí odkaz:
https://doaj.org/article/a0e97969039542e1b19bc7e368a4ffce
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 16, Iss 1, Pp 100489- (2023)
To investigate the feasibility of fractional dose verification (DV) using the exit fluence (Flux) and log file (Log) of intensity-modulated radiotherapy (IMRT) for cervical cancer. Fluxes and Logs were collected from an Alderson radiotherapy (ART) ph
Externí odkaz:
https://doaj.org/article/dedb90f76f9b4c66897e12ebcbb4fbbc
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 15, Iss 4, Pp 100485- (2022)
Purpose: To build an image-scanning protocol of Catalyst HD and to investigate the impacts of different colors on gains (Ga), integral times (Ti), and setups using this system. Methods: Thirty-eight cards with different skin tones were studied, and t
Externí odkaz:
https://doaj.org/article/0467e6df5fd84bf4990a514d850d4b7c
Publikováno v:
Radiation Oncology, Vol 16, Iss 1, Pp 1-8 (2021)
Abstract Background Both patient-specific dose recalculation and γ passing rate analysis are important for the quality assurance (QA) of intensity modulated radiotherapy (IMRT) plans. The aim of this study was to analyse the correlation between the
Externí odkaz:
https://doaj.org/article/c4e2f6f3de454df0a586abebf8e72c5f
Publikováno v:
Technology in Cancer Research & Treatment, Vol 21 (2022)
Introduction: Radiotherapy is one of the most effective ways to treat lung cancer. Accurately delineating the gross target volume is a key step in the radiotherapy process. In current clinical practice, the target area is still delineated manually by
Externí odkaz:
https://doaj.org/article/58193793efe84700928719fb6b4505d7