Assignee
ZHANG XUSHENG
US19 patents
Top patents by PatentIndex Score
US8521268B2Aug 27, 2013
Techniques for determining cardiac cycle morphology
ZHANG XUSHENG73 citations98
US8437842B2May 7, 2013
Method and apparatus for detecting and discriminating tachycardia
ZHANG XUSHENG98 citations98
US8617082B2Dec 31, 2013
Heart sounds-based pacing optimization
ZHANG XUSHENG114 citations97
US9643014B2May 9, 2017
System and method for pacing parameter optimization using heart sounds
ZHANG XUSHENG25 citations94
US8301233B2Oct 30, 2012
Detecting a condition of a patient using a probability-correlation based model
ZHANG XUSHENG52 citations94
US8777874B2Jul 15, 2014
Acoustic based cough detection
ZHANG XUSHENG23 citations93
US8483813B2Jul 9, 2013
System and method for establishing episode profiles of detected tachycardia episodes
ZHANG XUSHENG24 citations93
US8271073B2Sep 18, 2012
Method and apparatus for detecting and discriminating tachycardia
ZHANG XUSHENG30 citations93
US8996101B2Mar 31, 2015
Heart sound sensing to reduce inappropriate tachyarrhythmia therapy
ZHANG XUSHENG25 citations92
US8983585B2Mar 17, 2015
Method and apparatus for detecting and discriminating tachycardia
ZHANG XUSHENG7 citations84
US8876727B2Nov 4, 2014
Phrenic nerve stimulation detection using heart sounds
ZHANG XUSHENG8 citations84
US8855755B2Oct 7, 2014
Distinguishing between treatable and non-treatable heart rhythms
ZHANG XUSHENG11 citations84
US8543198B2Sep 24, 2013
Method and apparatus for detecting and discriminating tachycardia
ZHANG XUSHENG7 citations84
US8145307B2Mar 27, 2012
Method and apparatus for enhancing treatable arrhythmia detection specificity by using accumulated patient activity
ZHANG XUSHENG13 citations84
US8679024B2Mar 25, 2014
System and method for deriving respiration from intracardiac electrograms (EGM) or ECG signals
ZHANG XUSHENG4 citations73
US8494631B2Jul 23, 2013
System and method for profiling a patients hemodynamic response based on heart sounds
ZHANG XUSHENG5 citations73
US8301235B2Oct 30, 2012
Method and apparatus for detecting and discriminating tachycardia
ZHANG XUSHENG6 citations73
US8170654B1May 1, 2012
Sequential discrimination approach for detecting treatable cardiac rhythms
ZHANG XUSHENG6 citations73
US8140156B2Mar 20, 2012
Heart sound sensing to reduce inappropriate tachyarrhythmia therapy
ZHANG XUSHENG5 citations59