Results 101 to 110 of about 6,070 (214)

Continuing Professional Development—Radiation Therapy

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 174-174, March 2025.
wiley   +1 more source

Multi-institutional experience treating patients with cardiac devices on a 1.5 Tesla magnetic resonance-linear accelerator and workflow development for thoracic treatments

Physics and Imaging in Radiation Oncology
Background and purpose: Patients with cardiac implantable electronic devices (CIED patients) are often ineligible for online magnetic resonance-guided radiotherapy (MRgRT), most likely due to the absence of established guidelines.
Rick Keesman, Erik van der Bijl, Linda G.W. Kerkmeijer, Neelam Tyagi, Osman Akdag, Jochem W.H. Wolthaus, Sandrine M.G. van de Pol, Juus L. Noteboom, Martijn P.W. Intven, Martin F. Fast, Astrid L.H.M.W. van Lier   +10 more
doaj   +1 more source

2024 MR-Linac Consortium Presentation

Presentation from the 2024 MR-Linac Consortium Meeting (Nov 13-15, Singapore, SG) titled "Feasibility of Longitudinal Relaxation Rate Mapping with Non-Cartesian Sequences on a 1.5T MR-Linac".
openaire   +1 more source

OC-0155: Automated lung tumour delineation in cine MR images for image guided radiotherapy with an MR-Linac [PDF]

, 2017
Bromma, K, Eiben, B, Fast, MF, Hawkes, DJ, McClelland, JR, Menten, MJ, Oelfke, U, Wetscherek, A   +7 more
core   +1 more source

Magnetic resonance imaging-guided linear accelerator arterial spin labelling reveals dynamics of highly perfused non-enhancing glioblastoma during radiotherapy

Physics and Imaging in Radiation Oncology
Background and Purpose: Targeting tumour vasculature during radiotherapy is a direction of current investigation for radiotherapy strategies in glioblastoma.
Liam S.P. Lawrence, Brige P. Chugh, James Stewart, Mark Ruschin, Aimee Theriault, Jay Detsky, Pejman J. Maralani, Chia-Lin Tseng, Hany Soliman, Mary Jane Lim-Fat, Sunit Das, Arjun Sahgal, Angus Z. Lau   +12 more
doaj   +1 more source

Two-and-a-half-year clinical experience with the world\u27s first magnetic resonance image guided radiation therapy system [PDF]

, 2017
Acharya, Sahaja, Bradley, Jeffrey D, Contreras, Jessika, Fischer-Valuck, Benjamin W, Gay, Hiram, Green, Olga, Hallahan, Dennis, Henke, Lauren, Huang, Jiayi, Kashani, Rojano, Li, Harold, Li, Hua, Mazur, Thomas, Michalski, Jeff, Mutic, Sasa, Olsen, Jeffrey R, Parikh, Parag, Roach, Michael, Robinson, Clifford G, Rodriguez, Vivian, Santanam, Lakshmi, Thomas, Maria, Thorstad, Wade, Zoberi, Imran   +23 more
core   +2 more sources

The Quality Assurance of a 1.5 T MR-Linac

Seminars in Radiation Oncology
The recent introduction of a commercial 1.5 T MR-linac system has considerably improved the image quality of the patient acquired in the treatment unit as well as enabling online adaptive radiation therapy (oART) treatment strategies. Quality Assurance (QA) of this new technology requires new methodology that allows for the high field MR in a linac ...
Riis, Hans Lynggaard, Chick, Joan, Dunlop, Alex, Tilly, David   +3 more
openaire   +3 more sources

Phase I trial of stereotactic MR-guided online adaptive radiation therapy (SMART) for the treatment of oligometastatic or unresectable primary malignancies of the abdomen [PDF]

, 2018
Bradley, Jeffrey, Curcuru, Austen, DeWees, Todd, Green, Olga, Henke, Lauren, Kashani, Rojano, Michalski, Jeff, Mutic, Sasa, Olsen, Jeffrey, Parikh, Parag, Robinson, Clifford   +10 more
core   +2 more sources

Fordeler og utfordringer innen Magnetisk Resonans veiledet Stråleterapi

Radiography Open
Bakgrunn: Forekomst av kreft er økende i befolkningen og det forventes at 1 av 5 utvikler sykdommen, og av disse vil over 50% ha behov for strålebehandling.
Siri Gunnes Skaufel, Randi J. Reidunsdatter   +1 more
doaj   +1 more source

Dosimetry for the MR-linac

, 2015
The purpose of this thesis is to investigate the inuence of the MR scanner on dosimetry for the radiation modality, and to investigate the possible solutions for the dosimetric measurements discussed in section 1.7. Chapter 2 investigates the feasibility to use a standardized national reference dosimetry protocol for the MR-linac.
openaire   +1 more source