Device based cardiac monitoring and stress test
A medical device and associated method establish an occurrence of a premature atrial contraction. The device senses a ventricular signal. A control unit is configured to determine a metric of the ventricular signal during an interval following the premature atrial contraction and detect a change in cardiac stress tolerance in response to the determined metric.
Medtronic, Inc.
A A A A
A61B A61B A61B A61B
additional inventional additional inventional
Xiaohong Zhendong
Zhou Song