Nuclear-powered pacemaker,1970s

Bildnummer 12052804
Nuclear-powered pacemaker,1970s
Nuclear-powered pacemaker. Display model of a nuclear-powered heart pacemaker developed by the US Atomic Energy Commission in the 1970s. A pacemaker supplies electrical impulses along wires connected to the heart. These electrical impulses help to keep the heart beating regularly when a patient has an irregular heartbeat (cardiac arrhythmia). The first modern pacemakers were developed in the 1950s and 1960s. They initially used short-lived mercury batteries. In the late 1960s,atomic batteries using radioisotopes were developed,but this was soon superseded by the development of lithium batteries in the early 1970s. Photographed circa 1973
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / US Department of Energy
Bildgröße: 3319 px × 2629 px
Modell-Rechte: nicht erforderlich
Eigentums-Rechte: nicht erforderlich
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