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PubMed · 2502510

A non-docking intraoperative electron beam applicator system.

J R Palta·N Suntharalingam
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Abstract

A non-docking intraoperative radiation therapy electron beam applicator system for a linear accelerator has been designed to minimize the mechanical, electrical, and tumor visualization problems associated with a docking system. A number of technical innovations have been used in the design of this system. These include: (a) a new intraoperative radiation therapy cone design that gives a better dose uniformity in the treatment volume at all depths; (b) a collimation system which reduces the leakage radiation dose to tissues outside the intraoperative radiation therapy cone; (c) a non-docking system with a translational accuracy of 2 mm and a rotational accuracy of 0.5 degrees; and (d) a rigid clamping system for the cones. A comprehensive set of dosimetric characteristics of the intraoperative radiation therapy applicator system is presented.

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Combined Modality TherapyElectronsHumansIntraoperative PeriodNeoplasmsParticle AcceleratorsRadiotherapy, High-EnergyJournal Article

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BibTeXRIS

J R Palta, N Suntharalingam. 1989. A non-docking intraoperative electron beam applicator system.. https://doi.org/10.1016/0360-3016(89)90459-8

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