초록 ▼

A system including an implantable trigger event detector and an implantable ischemia detector. The implantable trigger event detector is adapted to detect at least one first condition and to output a responsive trigger signal including information about whether the first condition has been detected.

A system including an implantable trigger event detector and an implantable ischemia detector. The implantable trigger event detector is adapted to detect at least one first condition and to output a responsive trigger signal including information about whether the first condition has been detected. The implantable ischemia detector is adapted to detect a second condition indicative of one or more physiologic cardiovascular events in a subject that are indicative of ischemia. The ischemia detector is coupled to the trigger event detector to receive the trigger signal, and the ischemia detector is enabled upon the trigger signal indicating that the first condition has been detected.

대표청구항 ▼

What is claimed is: 1. A system comprising:an implantable trigger event detector, adapted to detect at least one first condition and to output a responsive trigger signal including information about whether the first condition has been detected, wherein the at least one first condition is indicative

What is claimed is: 1. A system comprising:an implantable trigger event detector, adapted to detect at least one first condition and to output a responsive trigger signal including information about whether the first condition has been detected, wherein the at least one first condition is indicative of at least a reduction in a patient's vagal response;an implantable cardiac signal sensing circuit in communication with the trigger event detector; andan implantable ischemia detector, adapted to detect a second condition indicative of one or more physiologic cardiovascular events in a subject that are indicative of ischemia, wherein the ischemia detector is coupled to the trigger event detector to receive the trigger signal, and wherein the ischemia detector is enabled upon the trigger signal indicating a decrease in heart rate variability (HRV).