Combination MRI and Radiotherapy Systems and Methods of Use

G Komblau, DM Neustadter, S Stokar - US Patent App. 12/922,398, 2011 - Google Patents
A combination MRI and radiotherapy system comprising: a) an MRI system for imaging a
patient receiving radiotherapy, comprising a magnetic field source suitable for generating a …

Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other

SM Shvartsman, G DeMeester, JF Dempsey… - US Patent …, 2014 - Google Patents
A radiation therapy system comprises a magnetic resonance imaging (MRI) system
combined with an irradiation system, which can include one or more linear accelerators …

Videographic display of real-time medical treatment

JF Dempsey - US Patent 10,561,861, 2020 - Google Patents
Systems and methods for creation of a videographic repre sentation of a real-time medical
treatment by a processor operating in conjunction with a treatment device and an imaging …

Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other

SM Shvartsman, G DeMeester, JF Dempsey… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A radiation therapy system comprises a magnetic resonance imaging (MRI)
system combined with an irradiation system, which can include one or more linear …

Correcting the static magnetic field of an MRI radiotherapy apparatus

TE Amthor, JA Overweg - US Patent 9,664,763, 2017 - Google Patents
A method of correcting a magnetic field of an MRI radiotherapy apparatus (300) includes a
magnetic resonance imaging system (302) and a radiation therapy system (304). The MRI …

Method and device for image guided dynamic radiation treatment of prostate cancer and other pelvic lesions

X Yu - US Patent 8,641,592, 2014 - Google Patents
US8641592B2 - Method and device for image guided dynamic radiation treatment of prostate
cancer and other pelvic lesions - Google Patents US8641592B2 - Method and device for …

Magnetic resonance imaging

JF Dempsey - US Patent 11,378,629, 2022 - Google Patents
Improved magnetic resonance imaging systems, methods and software are described
including a low field strength main magnet, a gradient coil assembly, an RF coil system, and …

Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other

SM Shvartsman, GD DeMeester, JF Dempsey… - US Patent …, 2019 - Google Patents
A radiation therapy system comprises a magnetic resonance imaging (MRI) system
combined with an irradiation system, which can include one or more linear accelerators …

Particle therapy with magnetic resonance imaging

JF Dempsey, SM Shvartsman, I Kawrykow - US Patent 10,413,751, 2019 - Google Patents
Particle radiation therapy and planning utilizing magnetic resonance imaging (MRI) data.
Radiation therapy prescription information and patient MRI data can be received and a …

Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging

JF Dempsey, SM Shvartsman - US Patent 10,463,884, 2019 - Google Patents
Abstract Systems and methods for the delivery of linear accelerator radiotherapy in
conjunction with magnetic resonance imaging in which components of a linear accelerator …