Inventor

AN QI

US153 patents

⚠️ This page may combine multiple inventors who share the name “AN QI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AN QI

CARDIAC PACEMAKERS INC

Systems and methods for detecting worsening heart failure

Risk stratification based heart failure detection algorithm

Methods and apparatus for detecting heart failure decompensation event and stratifying the risk of the same

Detection of worsening heart failure events using heart sounds

Diagnostic and optimization using exercise recovery data

Systems and methods for medical alert management

Detection of worsening heart failure

Heart failure event detection using multi-level categorical fusion

Systems and methods for heart failure management

Diagnostic and optimization using exercise recovery data

Heart failure management to avoid rehospitalization

Heart sounds template comparison to identify true pacing mode

Determining systolic time intervals using heart sounds

Remote closed-loop titration of decongestive therapy for the treatment of advanced heart failure

Systems and methods for detecting worsening heart failure

Systems and methods for detecting worsening heart failure

Heart failure management to avoid rehospitalization

Multi-disease patient management

Systems and methods for detecting worsening heart failure

Dynamic atrioventricular delay optimization

Pulse pressure variability

Cardiac volume sensing via an implantable medical device in support of cardiac resynchronization therapy

Implantable medical device

Implantable medical device delivery system with integrated sensor

Leadless cardiac pacemaker for generating cardiac pressure volume loop

Multi-device cardiac resynchronization therapy with timing enhancements

Implantable medical device with gyroscope

Multi-sensor based cardiac stimulation

Alert management for physiological event detection

Reducing false positives in detection of potential cardiac pauses

Systems and methods for detecting atrial tachyarrhythmia using heart sounds

Heart failure event detection using multi-level categorical fusion

Heart failure management to avoid rehospitalization

Trending S1 heart sounds amplitudes in ambulatory patients for worsening HF detection

Methods and apparatus for stratifying risk of heart failure decompensation

Automatic vector selection for multi-site pacing

System and methods for detecting atrial tachyarrhythmia using hemodynamic sensors

System and methods for treating atrial fibrillation using hemodynamic responses

System and method for analyzing medical device programming parameters

Heart sounds template comparison to identify true pacing mode

Methods and apparatus for detecting heart failure event using impedance vector switching

Measuring atrial fibrillation burden using implantable device based sensors

Heart sound detection systems and methods using updated heart sound expectation window functions

Heart rate indicated atrioventricular delay optimization

MERCK PATENT GMBH

Anti-PD-L1 antibodies and uses thereof

Anti-PD-L1 antibodies and uses thereof

Anti-PD-L1 antibodies and uses thereof

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Doll

Doll

CAMERON HEALTH INC

Automated screening methods and apparatuses for implantable medical devices