1
Qingsheng Zhu, Daniel Felipe Ortega, Julio Cesar Spinelli: Devices, methods, and systems including cardiac pacing. Cardiac Pacemakers, Schwegman Lundberg & Woessner P A, April 1, 2014: US08688234 (18 worldwide citation)

A pacing output circuit can be configured to generate a ventricular pacing signal configured to be delivered to an electrode near the His bundle in a right ventricle of a heart to pace the right and left ventricles and improve synchronization of at least one of the ventricles relative to intrinsic a ...


2
Qingsheng Zhu, Daniel Felipe Ortega, Julio Cesar Spinelli: Methods, devices and systems for single-chamber pacing using a dual-chamber pacing device. Cardiac Pacemakers, Schwegman Lundberg & Woessner P A, December 2, 2014: US08903489

Various embodiments of the present invention are directed to systems, methods and devices for cardiac applications including those relating to pacing devices. One such device is directed to a cardiac rhythm therapy (CRT) device designed for dual chamber pacing using two pacing signals each having a ...


3
Qingsheng Zhu, Daniel Felipe Ortega, Julio Cesar Spinelli: Methods, devices and systems for single-chamber pacing using a dual-chamber pacing device. Crawford Maunu Pllc, February 26, 2009: US20090054942-A1

Various embodiments of the present invention are directed to systems, methods and devices for cardiac applications including those relating to pacing devices. One such device is directed to a cardiac rhythm therapy (CRT) device designed for dual chamber pacing using two pacing signals each having a ...


4
Qingsheng Zhu, Daniel Felipe Ortega, Julio Cesar Spinelli: Devices, methods, and systems including cardiac pacing. April 26, 2012: US20120101539-A1

A pacing output circuit can be configured to generate a ventricular pacing signal configured to be delivered to an electrode near the His bundle in a right ventricle of a heart to pace the right and left ventricles and improve synchronization of at least one of the ventricles relative to intrinsic a ...