Patent ID: 9433381
Filing Date: 2016-09-06
CPC Classification: A61B,A61M

Claim Text:
1. A system for treating heart muscle tissue, comprising: a coronary sinus occlusion catheter including a distal tip portion comprising an adjustable occlusion device; and a control system to selectively activate the occlusion device for substantially occluding the coronary sinus during an occlusion phase, the control system being configured to couple with a proximal portion of the coronary sinus occlusion catheter, and the control system including a sensor signal input to receive a sensor data signal indicative of a hemodynamic performance parameter of a heart; and wherein the control system is configured to determine a calculated release time in response to stored data points of the sensor data signal during the occlusion phase, wherein the control system is configured to determine a filtered release time value that is based at least partially upon the calculated release time and at least one previous release time value for at least one previous occlusion phase.