ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018

Electromagnetic transponders

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45 patients, 3 transponders

• Most transponders remained stable • Care should be taken when selecting patients for fiducial-guided EBRT with conventionally fractionated plans • Transponders should be implanted as close as possible to both each other and tumor

Courtesy of D. Muccigrosso

Courtesy of P Parikh