Two-and-a-half-year clinical experience with the world's first magnetic resonance image guided radiation therapy system.

ABSTRACT:

Purpose

Magnetic resonance image guided radiation therapy (MR-IGRT) has been used at our institution since 2014. We report on more than 2 years of clinical experience in treating patients with the world's first MR-IGRT system.

Methods and materials

A clinical service was opened for MR-IGRT in January 2014 with an MR-IGRT system consisting of a split 0.35T magnetic resonance scanner that straddles a ring gantry with 3 multileaf collimator-equipped ⁶⁰Co heads. The service was expanded to include online adaptive radiation therapy (ART) MR-IGRT and cine gating after 6 and 9 months, respectively. Patients selected for MR-IGRT were enrolled in a prospective registry between January 2014 and June 2016. Patients were treated with a variety of radiation therapy techniques

SUBMITTER: Fischer-Valuck BW 

PROVIDER: S-EPMC5605309 | biostudies-literature | 2017 Jul-Sep

REPOSITORIES: biostudies-literature