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Bill Hall
Noticed this in the NASA tech briefs. "To find how changes in heart rhythm can affect an astronaut's health, NASA's John Glenn Research Center (Cleveland) has teamed with the MetroHealth Medical Center in Cleveland to develop a method for doctors to monitor astronaut's hearts in space. The technology also could help the care of thousands of patients on Earth who suffer from cardiac arrhythmias (variations in heart rhythms) that can lead to heart attacks.
Bill
Bill