Patent application number | Description | Published |
20130324894 | Chest Compression Belt with Belt Position Monitoring System - An automated chest compression device for performing CPR, with distance sensors disposed on a compressing mechanism and on a structure fixed relative to the CPR patient, for determining inferior/superior movement of the compressing mechanism over the course of multiple compressions. | 12-05-2013 |
20130338550 | Human Powered Mechanical CPR Device with Optimized Waverform Characteristics - A CPR compression device driven by a cam, in which the cam is shaped to provide a desired compression waveform. | 12-19-2013 |
20140135666 | Chest Compression Monitor with Rotational Sensing of Compressions for Discrimination of CPR Movement from Non-CPR Movement - A chest compression monitor for measuring the depth of chest compressions achieved during CPR. A sensor of the chest compression monitor is disposed within its housing such that compression of the housing due to CPR compressions, and its resultant deformation, is detected by the sensor and used by the control system as the starting point for calculating chest compression depth based on an acceleration signal indicative of the downward displacement of the chest. | 05-15-2014 |
20140288450 | ECG Noise Reduction System for Removal of Vehicle Motion Artifact - An ECG processing system which removes vehicle motion artifact from a measured ECG signal based on vehicle cabin motion and vehicle suspension motion. | 09-25-2014 |
20140343466 | Chest Compression Belt with Belt Position Monitoring System - An automated chest compression device for performing CPR, with distance sensors disposed on a compressing mechanism and on a structure fixed relative to the CPR patient, for determining inferior/superior movement of the compressing mechanism over the course of multiple compressions. | 11-20-2014 |
20150134020 | System and Method for Distinguishing Manual from Automated CPR - A system and method for use during the administration of CPR chest compressions and defibrillating shock on a cardiac arrest victim. The system analyzes compression waveforms from a compression depth monitor to determine the source of chest compressions, and enables the delivery of defibrillating shock during a compression cycle if the compression waveforms are characteristic of an automated CPR chest compression device. | 05-14-2015 |
20150150755 | Chest Compression Monitor with Rotational Sensing of Compressions for Discrimination of CPR Movement from Non-CPR Movement - A chest compression monitor for measuring the depth of chest compressions achieved during CPR. A sensor of the chest compression monitor is disposed within its housing such that compression of the housing due to CPR compressions, and its resultant deformation, is detected by the sensor and used by the control system as the starting point for calculating chest compression depth based on an acceleration signal indicative of the downward displacement of the chest. | 06-04-2015 |
20150265497 | CPR CHEST COMPRESSION SYSTEM WITH TONOMETRIC INPUT AND FEEDBACK - A CPR chest compression system which uses tonometric data as feedback for control of chest compression device. | 09-24-2015 |