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Devon James Godfrey

Associate Professor of Radiation Oncology
Radiation Oncology
Box 3295 Med Ctr, DUMC, Durham, NC 27710
Radiation Oncology, Physics, Box 3295, DUMC, Durham, NC 27710

Scholarly Works - Book sections


Two-dimensional and three-dimensional dosimetry

Book section · December 31, 2021 Cite

Intensity-modulated radiotherapy

Book section · July 1, 2013 Intensity-modulated radiotherapy (IMRT) is a radiation delivery technique that allows dose sculpting to improve target coverage while sparing normal tissues. In an IMRT plan, the number of photons delivered (or fluence) varies within a field. Such variabil ... Full text Cite

On-Board Digital Tomosynthesis: An Emerging New Technology for Image-Guided Radiation Therapy

Book section · January 1, 2012 External-beam radiation therapy is a common treatment modality for cancers. e treatment course typically consists of 30-40 daily fractions of 180-200 cGy over several weeks. On-board imaging (OBI) guidance is oen designed to track shis in patient positioni ... Full text Cite