title: Influence of radiotherapy on the latest generation of pacemakers.
abstract: The influence of radiotherapy on 19 new, modern pacemakers has been determined. Seven pacemakers lost output at 120 Gy. Eight pacemakers showed inhibitions during irradiation in the direct beam. Five pacemakers did not show any malfunction at all. Most malfunctions were observed at dose levels exceeding 20 Gy. Although the newest generation of pacemakers exhibit a variety of defects, AAPM taskgroup 34 guidelines still seem to be valid.
authors: Department of Radiotherapy, Catharina Hospital, and Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands. coen.hurkmans@cze.nl
authors: Coen W
authors: CW
authors: Hurkmans
authors: Egon
authors: E
authors: Scheepers
authors: Bob G F
authors: BG
authors: Springorum
authors: Hans
authors: H
authors: Uiterwaal
mesh_terms: D004868:Equipment Failure; D010138:Pacemaker, Artificial; D011829:Radiation Dosage; D011882:Radiotherapy, High-Energy