Zobrazeno 1 - 10
of 8 593
pro vyhledávání: '"Tomotherapy"'
Autor:
Danial Seifi Makrani, Hassan Ali Nedaei, Ghazale Geraily, Alireza Khorami-Moghaddam, Nooshin Banaee, Hussam Jassim
Publikováno v:
Journal of Medical Physics, Vol 49, Iss 3, Pp 379-386 (2024)
Purpose: When exact information regarding the treatment head and initial electron beam is available, the Monte Carlo (MC) approach can properly simulate any linear accelerator. However, manufacturers seldom offer information such as the incident elec
Externí odkaz:
https://doaj.org/article/d11b16ec6fd84fea91a6c5dfb1289272
Autor:
Feiru Han, Yi Xue, Sheng Huang, Tong Lu, Yining Yang, Yuanjie Cao, Jie Chen, Hailing Hou, Yao Sun, Wei Wang, Zhiyong Yuan, Zhen Tao, Shengpeng Jiang
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-11 (2024)
Abstract Purpose This study aimed to develop an automated Tomotherapy (TOMO) planning method for cervical cancer treatment, and to validate its feasibility and effectiveness. Materials and methods The study enrolled 30 cervical cancer patients treate
Externí odkaz:
https://doaj.org/article/c94df9cb192e44869ee91b8d66988efd
Autor:
Pawan Kumar Singh, Rohit Verma, Deepak Tripathi, Sukhvir Singh, Manindra Bhushan, Lalit Kumar, Soumitra Barik, Munish Gairola
Publikováno v:
Journal of Medical Physics, Vol 49, Iss 2, Pp 270-278 (2024)
Purpose: The metal present in the implant creates artifacts during the treatment simulation, which impacts the treatment planning and delivery of the prescribed dose to the target and sparing normal tissues. This retrospective study evaluated the unc
Externí odkaz:
https://doaj.org/article/01684213500d4c228ca5aea186a8a504
Autor:
Eva Yu-Hsuan Chuang, Pei-Yu Hou, Pei-Wei Shueng, Wu-Chia Lo, Ping-Yi Lin, Shih-Chiang Lin, Po-Hsuan Wu, Jing-Gu Jiang, Chen-Shuan Chung, Chen-Xiong Hsu, Deng-Yu Kuo, Yueh-Feng Lu, Li-Jen Liao, Chen-Hsi Hsieh
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
PurposeThe present longitudinal study aimed to evaluate the potential impact of modern radiotherapy (RT) techniques on quality of life (QOL) in patients with head and neck (HNC) cancer.Materials and methodsIn this single-center prospective study, par
Externí odkaz:
https://doaj.org/article/dfc90fe0bef14295bf648120e11cf5f6
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 31, Iss , Pp 100268- (2024)
Purpose: The aim of this study is to investigate, from a dosimetric perspective, whether helical Tomotherapy (HT) during free breathing (FB) can serve as an alternative technique for treating left-sided breast cancer patients who are unable to comply
Externí odkaz:
https://doaj.org/article/8c78b1b934d74c32b117d9a82bf6a7c4
Publikováno v:
Iranian Journal of Medical Physics, Vol 21, Iss 3, Pp 147-153 (2024)
Introduction: The present study includes a qualitative analysis of skin entry exit doses and Integral doses (ID) utilizing various treatment planning strategies. Material and Methods: For this study, we have taken 20 patients suffering from medullobl
Externí odkaz:
https://doaj.org/article/d545cb39cbc44794903df898c7d6631b
Autor:
Dong Hyeok Choi, So Hyun Ahn, Dong Wook Kim, Sang Hyoun Choi, Woo Sang Ahn, Jihun Kim, Jin Sung Kim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The shielding parameters can vary depending on the geometrical structure of the linear accelerators (LINAC), treatment techniques, and beam energies. Recently, the introduction of O-ring type linear accelerators is increasing. The objective
Externí odkaz:
https://doaj.org/article/8cf42c340591440784cd8232c7897f32
Autor:
Öznur Şenkesen, Evrim Tezcanlı, Fadime Alkaya, Burçin İspir, Serap Çatlı, Abdullah Yeşil, Ebrar Bezirganoglu, Sezgi Turan, Canan Köksal, Gülay Güray, Emel Hacıislamoğlu, İsmail Faruk Durmuş, Şeyma Çavdar, Telat Aksu, Nurten Çolak, Esra Küçükmorkoç, Mustafa Doğan, Tülay Ercan, Fatih Karaköse, Vildan Alpan, Cemile Ceylan, Gökhan Poyraz, Nilgül Nalbant, Şeyda Kınay, Servet İpek, Namık Kayalılar, Hamza Tatlı, Mingyao Zhu
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-13 (2024)
Abstract Objective This study evaluates various craniospinal irradiation (CSI) techniques used in Turkish centers to understand their advantages, disadvantages and overall effectiveness, with a focus on enhancing dose distribution. Methods Anonymized
Externí odkaz:
https://doaj.org/article/6b7aa91f1a224489a88677def0a06c6e
Autor:
Ke-Run Quan, Wen-Rong Lin, Jia-Biao Hong, Yu-Hao Lin, Kai-Qiang Chen, Ji-Hong Chen, Pin-Jing Cheng
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The purpose of this study was to establish an integrated predictive model that combines clinical features, DVH, radiomics, and dosiomics features to predict RIHT in patients receiving tomotherapy for nasopharyngeal carcinoma. Data from 219 p
Externí odkaz:
https://doaj.org/article/e4916aec86c746f78e52644ea6173ac1
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