Results 1 to 10 of about 40,132 (283)

MR-Guided Radiotherapy for Liver Malignancies [PDF]

Frontiers in Oncology, 2021
MR guided radiotherapy represents one of the most promising recent technological innovations in the field. The possibility to better visualize therapy volumes, coupled with the innovative online adaptive radiotherapy and motion management approaches ...
Luca Boldrini, Stefanie Corradini, Cihan Gani, Lauren Henke, Ali Hosni, Angela Romano, Laura Dawson   +6 more
doaj   +7 more sources

MR-Guided Radiotherapy for Prostate Cancer [PDF]

Frontiers in Oncology, 2020
External beam radiotherapy remains the primary treatment modality for localized prostate cancer. The radiobiology of prostate carcinoma lends itself to hypofractionation, with recent studies showing good outcomes with shorter treatment schedules. However,
Boris R. Tocco, Amar U. Kishan, Ting Martin Ma, Linda G. W. Kerkmeijer, Alison C. Tree, Alison C. Tree   +5 more
doaj   +6 more sources

MR-Guided Radiotherapy: The Perfect Partner for Immunotherapy? [PDF]

Frontiers in Oncology, 2021
During the last years, preclinical and clinical studies have emerged supporting the rationale to integrate radiotherapy and immunotherapy. Radiotherapy may enhance the effects of immunotherapy by improving tumor antigen release, antigen presentation, and
Juliane Hörner-Rieber, Juliane Hörner-Rieber, Juliane Hörner-Rieber, Juliane Hörner-Rieber, Sebastian Klüter, Sebastian Klüter, Sebastian Klüter, Jürgen Debus, Jürgen Debus, Jürgen Debus, Jürgen Debus, Jürgen Debus, Jürgen Debus, Gosse Adema, Marleen Ansems, Marcel Verheij   +15 more
doaj   +7 more sources

Optimizing MR-Guided Radiotherapy for Breast Cancer Patients [PDF]

Frontiers in Oncology, 2020
Current research in radiotherapy (RT) for breast cancer is evaluating neoadjuvant as opposed to adjuvant partial breast irradiation (PBI) with the aim of reducing the volume of breast tissue irradiated and therefore the risk of late treatment-related ...
Maureen L. Groot Koerkamp, Jeanine E. Vasmel, Nicola S. Russell, Simona F. Shaitelman, Carmel N. Anandadas, Adam Currey, Danny Vesprini, Brian M. Keller, Chiara De-Colle, Kathy Han, Lior Z. Braunstein, Faisal Mahmood, Faisal Mahmood, Ebbe L. Lorenzen, Marielle E. P. Philippens, Helena M. Verkooijen, Jan J. W. Lagendijk, Antonetta C. Houweling, H. J. G. Desiree van den Bongard, Anna M. Kirby   +19 more
doaj   +9 more sources

Technical Challenges of Real-Time Adaptive MR-Guided Radiotherapy [PDF]

Frontiers in Oncology, 2021
In the past few years, radiotherapy (RT) has experienced a major technological innovation with the development of hybrid machines combining magnetic resonance (MR) imaging and linear accelerators.
Daniela Thorwarth, Daniel A. Low
doaj   +7 more sources

Editorial: Online Adaptive MR-Guided Radiotherapy [PDF]

Frontiers in Oncology, 2021
Contains fulltext : 238211.pdf (Publisher’s version ) (Open Access)
Linda G. W. Kerkmeijer, Vincenzo Valentini, Clifton D. (Dave) Fuller, Ben J. Slotman   +3 more
doaj   +7 more sources

Retrospective review of patient factors impacting free-breathing respiratory motion magnitude for MR-guided radiotherapy [PDF]

Technical Innovations & Patient Support in Radiation Oncology
Patient factors may influence motion management strategy selection for abdominal stereotactic ablative radiotherapy (SABR). This retrospective evaluation investigated the impact of body mass index (BMI), sex, and cirrhosis in 16 patients imaged with cine-
Mairead Daly, Holly Egan, Ananya Choudhury, Ganesh Radhakrishna, Cynthia L. Eccles   +4 more
doaj   +2 more sources

Longitudinal monitoring of Apparent Diffusion Coefficient (ADC) in patients with prostate cancer undergoing MR-guided radiotherapy on an MR-Linac at 1.5 T: a prospective feasibility study [PDF]

Radiology and Oncology, 2023
Hybrid MRI linear accelerators (MR-Linac) might enable individualized online adaptation of radiotherapy using quantitative MRI sequences as diffusion-weighted imaging (DWI).
Almansour Haidara, Schick Fritz, Nachbar Marcel, Afat Saif, Fritz Victor, Thorwarth Daniela, Zips Daniel, Bertram Felix, Müller Arndt-Christian, Nikolaou Konstantin, Othman Ahmed E, Wegener Daniel   +11 more
doaj   +2 more sources

Evaluation of hypofractionated adaptive radiotherapy using the MR Linac in localised pancreatic cancer: protocol summary of the Emerald-Pancreas phase 1/expansion study located at Oxford University Hospital, UK

BMJ Open, 2023
Introduction Online adaptive MR-guided radiotherapy allows for dose escalation to pancreatic cancer while sparing surrounding critical organs. We seek to evaluate the safety of delivering hypofractionated five-fraction, three-fraction and single-fraction
Ben George, James Good, Alexander Ooms, Somnath Mukherjee, Matthew J Parkes, Tim Maughan, Suliana Teoh, Rob Owens, Kwun-Ye Chu, Joe Drabble, Maxwell Robinson, Lynda Swan, Lucinda Griffiths, Killian Nugent   +13 more
doaj   +1 more source

Online adaptive planning for prostate stereotactic body radiotherapy using a 1.5 Tesla magnetic resonance imaging-guided linear accelerator

Physics and Imaging in Radiation Oncology, 2021
Recent advances in integrating 1.5 Tesla magnetic resonance (MR) imaging with a linear accelerator (MR-Linac) allow MR-guided stereotactic body radiotherapy (SBRT) for prostate cancer.
Jinzhong Yang, Sastry Vedam, Belinda Lee, Pamela Castillo, Angela Sobremonte, Neil Hughes, Mustefa Mohammedsaid, Jihong Wang, Seungtaek Choi   +8 more
doaj   +1 more source