Journal ArticleDOI
The ViewRay System: Magnetic Resonance–Guided and Controlled Radiotherapy
Sasa Mutic,James F. Dempsey +1 more
Reads0
Chats0
TLDR
The on-couch adaptive RT treatment-planning system and integrated MRI-guided RT control system allow for rapid adaptive planning and beam delivery control based on the visualization of soft tissues.About:
This article is published in Seminars in Radiation Oncology.The article was published on 2014-07-01. It has received 708 citations till now. The article focuses on the topics: Isocenter.read more
Citations
More filters
Journal ArticleDOI
First patients treated with a 1.5 T MRI-Linac: clinical proof of concept of a high-precision, high-field MRI guided radiotherapy treatment.
Bas W. Raaymakers,I.M. Jürgenliemk-Schulz,Gijsbert H. Bol,M Glitzner,Alexis N.T.J. Kotte,B. Van Asselen,J. de Boer,J.J. Bluemink,S.L. Hackett,Marinus A. Moerland,S J Woodings,J.W.H. Wolthaus,H M van Zijp,M.E.P. Philippens,Rob H N Tijssen,J G M Kok,E.N. De Groot-van Breugel,I.H. Kiekebosch,L.T.C. Meijers,C.N. Nomden,G.G. Sikkes,Patricia Doornaert,Wietse S.C. Eppinga,Nicolien Kasperts,Linda G W Kerkmeijer,J.H.A. Tersteeg,Kristy J. Brown,B. R. Pais,P. Woodhead,Jan J W Lagendijk +29 more
TL;DR: High precision, high-field, 1.5 T MRI guided radiotherapy is clinically feasible using the first clinical prototype MRI-Linac and bone metastases was chosen as the first site.
Journal ArticleDOI
Phase I trial of stereotactic MR-guided online adaptive radiation therapy (SMART) for the treatment of oligometastatic or unresectable primary malignancies of the abdomen
Lauren E. Henke,Rojano Kashani,Clifford G. Robinson,A. Curcuru,Todd DeWees,Jeffrey D. Bradley,Olga Green,Jeff M. Michalski,Sasa Mutic,Parag J. Parikh,Jeffrey R. Olsen +10 more
TL;DR: Stereotactic, magnetic resonance (MR)-guided online-adaptive radiotherapy (SMART) may improve SBRT's therapeutic ratio and is clinically deliverable and safe, allowing PTV dose escalation and/or simultaneous OAR sparing compared to non- Adaptive abdominal SbrT.
Journal ArticleDOI
Online Magnetic Resonance Image Guided Adaptive Radiation Therapy: First Clinical Applications
Sahaja Acharya,Benjamin W. Fischer-Valuck,Rojano Kashani,Parag J. Parikh,Deshan Yang,Tianyu Zhao,Olga Green,O. Wooten,H. Harold Li,Yanle Hu,Vivian Rodriguez,L. Olsen,Clifford G. Robinson,Jeff M. Michalski,Sasa Mutic,Jeffrey R. Olsen +15 more
TL;DR: Online adaptive MR-IGRT has been successfully implemented with planning and QA workflow suitable for routine clinical application and reported of the initial clinical experience and workflow considerations.
Journal ArticleDOI
Fast and robust online adaptive planning in stereotactic MR-guided adaptive radiation therapy (SMART) for pancreatic cancer.
Omar Bohoudi,Anna M.E. Bruynzeel,Suresh Senan,Johan P. Cuijpers,Berend J. Slotman,Frank J. Lagerwaard,Miguel A. Palacios +6 more
TL;DR: SMART3CM approach for LAPC allows good OAR sparing and adequate target coverage while requiring only limited online (re-)contouring from clinicians.
Journal ArticleDOI
MR-guidance in clinical reality: Current treatment challenges and future perspectives
Stefanie Corradini,Filippo Alongi,Nicolaus Andratschke,Claus Belka,Luca Boldrini,Francesco Cellini,Jürgen Debus,Jürgen Debus,Matthias Guckenberger,J. Hörner-Rieber,J. Hörner-Rieber,Frank J. Lagerwaard,Rosario Mazzola,Miguel A. Palacios,Marielle E.P. Philippens,Cornelis P.J. Raaijmakers,C.H.J. Terhaard,Vincenzo Valentini,Maximilian Niyazi +18 more
TL;DR: The focus of the present preview was on the initial applicability in current clinical practice and on future perspectives of this new technology for different treatment sites, considered a groundbreaking new technology that is capable of creating new perspectives towards an individualized, patient-oriented planning and treatment approach.
References
More filters
Journal ArticleDOI
Integrating a MRI scanner with a 6 MV radiotherapy accelerator: dose increase at tissue–air interfaces in a lateral magnetic field due to returning electrons
TL;DR: Although the ERE causes dose increase before air cavities, relatively flat dose profiles can be obtained for the investigated cases using opposite beam configurations and more research will be necessary to find out whether this holds for more realistic geometries with the use of IMRT.
Journal ArticleDOI
Integrating a MRI scanner with a 6 MV radiotherapy accelerator: dose deposition in a transverse magnetic field
TL;DR: The aim of this paper is to determine the impact of the transverse 1.5 T magnetic field on the dose deposition of a MRI accelerator and the effect can be taken into account in a conventional treatment planning procedure.
Journal ArticleDOI
Characterization of tissue magnetic susceptibility-induced distortions for MRIgRT
TL;DR: The characteristics of susceptibility (χ) distortions in the context of MRIgRT, including the case of two common MR-linac system configurations, were investigated in detail, determined for both quadratic and patient specific geometries.
Journal ArticleDOI
A Device for Realtime 3D Image-Guided IMRT
James F. Dempsey,D. Benoit,J.R. Fitzsimmons,Alireza Haghighat,Jonathan G. Li,Daniel A. Low,Sasa Mutic,Jatinder R. Palta,H Romeijn,G.E. Sjoden +9 more
Journal ArticleDOI
Choice of optimum megavoltage for accelerators for photon beam treatment.
TL;DR: Consideration of the behavior of these parameters indicates that optimum photon energies have been achieved and that the impetus for higher megavoltages is unwarranted for most treatment.
Related Papers (5)
First patients treated with a 1.5 T MRI-Linac: clinical proof of concept of a high-precision, high-field MRI guided radiotherapy treatment.
Bas W. Raaymakers,I.M. Jürgenliemk-Schulz,Gijsbert H. Bol,M Glitzner,Alexis N.T.J. Kotte,B. Van Asselen,J. de Boer,J.J. Bluemink,S.L. Hackett,Marinus A. Moerland,S J Woodings,J.W.H. Wolthaus,H M van Zijp,M.E.P. Philippens,Rob H N Tijssen,J G M Kok,E.N. De Groot-van Breugel,I.H. Kiekebosch,L.T.C. Meijers,C.N. Nomden,G.G. Sikkes,Patricia Doornaert,Wietse S.C. Eppinga,Nicolien Kasperts,Linda G W Kerkmeijer,J.H.A. Tersteeg,Kristy J. Brown,B. R. Pais,P. Woodhead,Jan J W Lagendijk +29 more