The technical evolution of radiation therapy for brain cancer has improved both the efficacy of individual radiation treatments and patient safety. The advent of computed tomography (CT)-based planning marked an important initial shift toward target-directed treatment (1). Treatment planning accuracy was further increased by fusing CT planning images with positron emission tomography (PET) and magnetic resonance imaging (MRI) scans (2, 3). Additionally, cone beam CT images acquired before each fraction were added to compensate for any deviations from the simulation CT (4).
Joshua T. Dilworth, Sarah A. Krueger, George D. Wilson, Brian Marples
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Introducing the SARRP Education Series: Expert Training from Penn Medicine & Xstrahl
Introducing the SARRP Education Series: Expert Training from Penn Medicine & Xstrahl Watch the webinar that officially launched the SARRP Education Series, a new training initiative from Xstrahl designed to help researchers and clinicians get more out of their...




