Results 1 to 10 of about 46,125 (293)

Effect of intensity-modulated radiation therapy on sciatic nerve injury caused by echinococcosis

Neural Regeneration Research, 2021
Conventional radiotherapy has a good killing effect on femoral echinococcosis. However, the sciatic nerve around the lesion is irreversibly damaged owing to bystander effects.
Wan-Long Xu, Dilimulati Aikeremu, Jun-Gang Sun, Yan-Jun Zhang, Jiang-Bo Xu, Wen-Zheng Zhou, Xi-Bin Zhao, Hao Wang, Hong Yuan   +8 more
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Comparison of Volumetric Modulated Arc Therapy and Fixed Field Intensity Modulated Radiotherapy for Radical Treatment of Early Prostate Cancer using Hypofractionated Radiotherapy

Pakistan Armed Forces Medical Journal, 2023
Objective: To investigate the dosimetric advantages of volumetric modulated arc therapy over intensity-modulated radiation therapy for radical treatment of early-stage prostate cancer. Study Design: Retrospective longitudinal study.
Zeeshan Ahmed Alvi, Sameed Hussain, Muhammad Imran Khan Wajid, Omer Riaz, Muhammad Yousaf Khan, Talha Maqsood, Khurram Khan   +6 more
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Dosimetric comparison of intensity-modulated proton radiotherapy versus intensity-modulated photon-based radiotherapy for breast cancer

Visualized Cancer Medicine, 2021
Purpose: This study aims to compare the dosimetric differences in intensity-modulated proton therapy (IMPT) using pencil beam scanning technology and intensity-modulated photon-based radiotherapy (IMRT) in hypofractionated whole-breast irradiation (HF ...
Lin Ruihe, Shan Jie, Yuan Taize, Qian Chaonan   +3 more
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The cost effectiveness of intensity-modulated radiation therapy and three-dimensional conformal radiotherapy in the treatment of head and neck cancers

Radiation Oncology, 2023
Purpose Intensity-modulated radiotherapy is developed as a replacement for 3-dimensional conformal radiation therapy. Considering the difference in costs and effectiveness of these interventions, the aim of this study was to compare the cost ...
Mehdi Varmaghani, Malihe Amiri, Hossein Ebrahimpour, Roham Salek, Javad Javan-Noughabi   +4 more
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Radiotherapy in the Management of Pediatric and Adult Osteosarcomas: A Multi-Institutional Cohort Analysis

Cells, 2021
Background: Due to the rarity of osteosarcoma and limited indications for radiotherapy (RT), data on RT for this tumor are scarce. This study aimed to investigate the utilization of RT for osteosarcomas in the recent 20 years and to identify factors ...
Mateusz Jacek Spałek, Jan Poleszczuk, Anna Małgorzata Czarnecka, Monika Dudzisz-Śledź, Aleksandra Napieralska, Jacek Matysiakiewicz, Marzanna Chojnacka, Anna Raciborska, Aleksandra Sztuder, Adam Maciejczyk, Agata Szulc, Tomasz Skóra, Bożena Cybulska-Stopa, Tomasz Winiecki, Joanna Kaźmierska, Bartłomiej Tomasik, Jacek Fijuth, Piotr Rutkowski   +17 more
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Intensity-modulated radiotherapy - what is it? [PDF]

Cancer Imaging, 2004
Intensity-modulated radiotherapy (IMRT) is one of the most important recent developments in oncology. It enables precise conformation of the radiation dose to the target volume. It has the potential to significantly reduce long-term morbidity and improve local control.
Taylor, A, Powell, M E B
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Intensity-Modulated Radiotherapy

The Cancer Journal, 2002
Intensity-modulated radiotherapy represents a recent advancement in conformal radiotherapy. It employs specialized computer-driven technology to generate dose distributions that conform to tumor targets with extremely high precision. Treatment planning is based on inverse planning algorithms and iterative computer-driven optimization to generate ...
Steven A, Leibel, Zvi, Fuks, Michael J, Zelefsky, Suzanne L, Wolden, Kenneth E, Rosenzweig, Kaled M, Alektiar, Margie A, Hunt, Ellen D, Yorke, Linda X, Hong, Howard I, Amols, Chandra M, Burman, Andrew, Jackson, Gikas S, Mageras, Thomas, LoSasso, Laura, Happersett, Spiridon V, Spirou, Chen-Shou, Chui, C Clifton, Ling   +17 more
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Comparison of patient specific quality assurance tests done with using different dosimetric systems for intensity modulated radiotherapy treatment plans

Medicine Science, 2019
Intensity modulated radiotherapy is the developed technique of 3 dimensional conformal radiation therapy. In this method, irradiated fields can be seperated into many subfields that are called segments.
Kamil Erkan Ozgen, Sukran Eskici Oztep, Mehmet Bahadir Celik, Eda Bengi Yilmaz, Mehmet Kabadayi   +4 more
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The role of radiotherapy in localised and locally advanced prostate cancer

Asian Journal of Urology, 2019
For a patient suffering from non-metastatic prostate cancer, the individualized recommendation of radiotherapy has to be the fruit of a multidisciplinary approach in the context of a Tumor Board, to be explained carefully to the patient to obtain his ...
Michel Bolla, Ann Henry, Malcom Mason, Thomas Wiegel   +3 more
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Dosimetric comparison of coplanar intensity-modulated radiotherapy, noncoplanar intensity-modulated radiotherapy, and volumetric arc therapy planning technique in hippocampal-sparing whole-brain radiotherapy

Radiation Protection and Environment, 2021
The aim of this study was to compare the dosimetric parameters of Co-planar Intensity modulated radiotherapy (C-IMRT), non-coplanar (NC-IMRT), and volumetric arc therapy (VMAT) planning technique in hippocampal sparing (HS) whole brain radiotherapy (WBRT)
Ajay Vindhyachal Sharma, Priyusha Bagdare, Pranav Chadha, Pragya Shree, Mohini Gupta, Rajkumar Chauhan, Isha Jaiswal, Kaustav Talapatra   +7 more
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