Zoll Medical Corporation

Viztec, Inc.

Samsung Electronics Co., Ltd.

Zmd Corporation

Zoll Circulation, Incorporated

Zoll Medical Corpoaration

Other

Zoll Corporation, Inc.

Gary A Freeman

Frederick J Geheb

Annemarie Elizabeth Silver

Ulrich R Herken

Guy Robert Johnson

Qing Tan

Thomas E Kaib

Shane S Volpe

Christopher Luke Kaufman

Weilun Quan

Mark H Totman

Timothy F Stever

Gregory R Frank

James E Brewer

Jason T Whiting

Paolo Giacometti

David Barash

Ziad F Elghazzawi

Steven J Szymkiewicz

Kent Volosin

Daniel M Lisogurski

Ian B Durrant

Michael Parascandola

Melissa M Dascoli

Rachel H Carlson

Donald R Boucher

Marc Cordaro

Michael L Lopin

Deborah T Jones

David N Craige, Iii

Keith G Lurie

Henry R Halperin

Anja Metzger

James D Wilson

Ward M Hamilton

Norman Alan Paradis

Mark Weary

Jing Pan

George Reilly

Michael Joseph Riley

Frederick W Faller

C Shane Reid

George Beck

Nikhil S Joshi

John Cain

Peter Andrew Lund

Michael R Dupelle

Richard A Rattanni

Richard A Helkowski

James Adam Palazzolo

Jeremy Thomas Dabrowiak

Anna Grace Prestezog

Suzanne Crowell

Lisa M Campana

Martin E Bures

Jon P Cloutier

Richard A Packer

John C Amann

Jeffrey Resnick

Colin Thomas

David H Freeman

Timothy Sean McGough

Gideon Butler

Christopher L Swenglish

Frederick K Newey

James A Patterson, Iii

Brian Stonecipher

Phillip Hier Amsler

Francesco Nicolo

Binwei Weng

Vladimir Floroff

Naveed Zaidi

Dustin Boutet

Gwenn Ellerby

Bill Gastrock

James G Radzelovage

Byron J Reynolds

Bruce Edwards

James R Homuth

Charles E Sawyer, Jr

Gideon D H Butler

Gregory D Mears

Mark Bates

Babs Soller

Steven J Weisner

Wayne F Stanley

Matthew F Pesce

Gary L Hochstettler

Christopher Joseph Desmarais

Chad Ashmore

Allan Scott Baucom

Mark Baerenrodt

Andrew David Funk

Michael S Erlich

Kristin A Spang

Scott J Robertson

Michael J Gabrin

Dan E Goldman

Kristopher M Edgell

John P Pierson

In one aspect, a portable medical treatment and guidance apparatus for interactively assisting a user in treating a patient is provided. The apparatus can include: a housing having at least one compartment; a plurality of medical supplies housed within the at least one compartment; a user interface configured to provide an interactive query flow for assisting the user in providing medical treatment; at least one sensor adapted to detect removal of at least one medical item of the plurality of medical supplies; and at least one processor and memory mechanically coupled to the housing and communicatively coupled to the user interface, the at least one sensor, and communications circuitry.

Inventory management of portable medical treatment and guidance apparatuses

In at least one example, a medical device is provided. The medical device includes at least one therapy electrode, at least one electrocardiogram (ECG) electrode, at least one acoustic sensor, and at least one processor coupled with the at least one acoustic sensor, the at least one ECG electrode, and the at least one therapy electrode. The at least one processor can receive at least one acoustic signal from the at least one acoustic sensor, receive at least one electrode signal from the ECG electrode, detect at least one unverified cardiopulmonary anomaly using the at least one electrode signal, and verify the at least one unverified cardiopulmonary anomaly with reference to data descriptive of the at least one acoustic signal.

Medical device with acoustic sensor

Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR).

Defibrillator charging

A system for assisting a rescuer in performing cardio-pulmonary resuscitation (CPR) on a patient includes: a proximity sensor configured to be positioned at a location corresponding to a location of a rescuer's hand when delivering compressions to a patient's chest, the proximity sensor configured to produce a signal indicative of the rescuer's hands being released from the patient's chest; a medical device operatively coupled with the proximity sensor and configured to provide resuscitative treatment to the patient; and a controller communicatively coupled with the medical device and the proximity sensor. The controller is configured to: determine, based upon the signal from the proximity sensor, if the rescuer's hands have been released from the patient's chest, and trigger an action by the medical device in response to a determination that the rescuer's hands have been released from the patient's chest.

System for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) on a patient

Among other things, in one aspect, we describe a system for assisting with cardiopulmonary resuscitation (CPR). The system includes at least one sensor; and one or more processors configured for calculating a chest compliance relationship based on data received from the at least one sensor, and determining a neutral position of chest compression based at least in part on a feature of the chest compliance relationship. The system can take the form of an active compression-decompression device.

Chest compliance directed chest compressions

Embodiments of the present disclosure relate generally to the use of spectral sensors during a cardiac arrest event. More specifically, the present disclosure relates to the use of spectral sensors for measuring changes in pH and muscle oxygen saturation to estimate subject down time and evaluating the effectiveness of the clinical treatment administered during a cardiac arrest event. Given the narrow window of time in which emergency treatment must be administered, as well as the lack of information concerning the subject's condition, there is a need for a fast and accurate method of estimating the onset of the cardiac arrest emergency and evaluating the effectiveness of the emergency treatment being administered.

Using PH and SMO2 from a spectral sensor as an indication of subject down time

According to at least one aspect, a wearable cardiac device is provided. The wearable cardiac device includes a garment worn about a torso of a patient, at least one sensing electrode to monitor cardiac activity of the patient, and a controller including a plurality of separate and distinct modules distributed about and/or integrated into the garment. The plurality of separate and distinct modules includes, for example, an operations module coupled to the at least one sensing electrode and configured to detect at least one cardiac condition of the patient and/or a communications module coupled to the operations module to communicate with an external device. In some examples, the wearable cardiac device may be configured as a treatment device and include an energy storage module coupled to at least one therapy electrode and configured to store energy for at least one therapeutic shock to be applied to the patient.

Garments for wearable medical devices

A system for assisting with a cardiopulmonary resuscitation (CPR) treatment being administered to a patient. In one aspect, a system for assisting with a cardiopulmonary resuscitation (CPR) treatment being administered to a patient includes a sensor for determining a parameter of the patient (e.g., indicative of a blood flow or pressure waveform), and one or more processors configured for receiving input from the sensor, determining, based on the input from the sensor, whether a rate of chest compressions administered in the CPR treatment should be changed, and providing an indication to a user that the rate of chest compressions should be changed.

Assisting a CPR treatment

A device for assisting a caregiver in delivering cardiac resuscitation to a patient, the device comprising a user interface configured to deliver prompts to a caregiver to assist the caregiver in delivering cardiac resuscitation to a patient; at least one sensor configured to detect the caregiver's progress in delivering the cardiac resuscitation, wherein the sensor is configured to provide a signal containing information indicative of ventilation; a memory in which a plurality of different prompts are stored, including at least one ventilation progress prompt to guide the rescuer's performance of ventilation; a processor configured to process the output of the sensor to determine a parameter descriptive of ventilation progress and to determine whether the ventilation progress prompt should be selected for delivery. Possible parameters descriptive of ventilation progress include ventilation rate, delivered tidal volume, and flow rate.

Automated resuscitation device with ventilation sensing and prompting

An ambulatory medical device is provided. The ambulatory medical device includes at least one sensor configured to acquire sensor data descriptive of patient motion and at least one processor coupled to the at least one sensor. The at least one processor is configured to detect the patient motion from the sensor data, and to classify the patient motion.

Systems and methods of tracking patient movement

A method for evaluating emergency medical service according to embodiments of the present invention includes receiving emergency medical service data from a database, filtering the emergency medical service data based on a selection criteria to form a filtered emergency medical service data set, determining a first score from the filtered emergency medical service data set, where the first score indicates objective clinical performance quality for the filtered emergency medical service data set, determining a second score from the filtered emergency medical service data set, where the second score indicates objective operational performance quality for the filtered emergency medical service data set, merging the first score and the second score to form a composite score; and visually displaying the composite score to a user.

Scoring, evaluation, and feedback related to EMS clinical and operational performance

A system for assisting a rescuer in providing cardiopulmonary resuscitation (CPR) chest compressions includes a motion sensor configured to generate motion sensor signals indicative of chest motion and a defibrillator. The defibrillator includes a processor and a display screen configured to provide CPR feedback and defibrillation information. The processor is configured to receive the motion sensor signals, analyze the motion sensor signals for features characteristic of a chest compression delivery type to distinguish between chest compression delivery types comprising manual compression, non-automated ACD, and automated ACD, and selectively provide the CPR feedback at the display screen based on an identification of the chest compression delivery type such that the CPR feedback includes a plurality of CPR parameters for the manual compression delivery type and remove at least portions of the CPR parameters from the display screen for the non-automated ACD and the automated ACD compression delivery types.

Automated detection of cardiopulmonary resuscitation chest compressions

An automated chest compression (CC) system is described that includes a chest compressor configured to administer chest compressions to a patient, at least one tilt adjuster configured to tilt at least the head of the patient to a tilt angle during the administration of chest compressions to the patient, a patient support structure configured to couple to the chest compressor and to the at least one tilt adjuster, one or more tilt sensors, and a CC device controller configured to control the chest compressor to administer the chest compressions at a resuscitative rate, receive one or more signals, from the one or more tilt sensors, indicative of the tilt angle, determine tilt angle information from the one or more signals indicative of the tilt angle, and provide the tilt angle information to a user interface, wherein the patient support structure is adapted to support the back of the patient.

System and methods for adaptive body positioning during chest compressions

A method of reducing the likelihood of shivering comprises monitoring at least one physiological characteristic in a human or animal subject to detect preshivering and acting to reduce the likelihood of shivering when preshivering is detected.

Detecting and responding to preshivering

An ambulatory medical device comprises: a sensing component to be disposed on a patient for detecting a physiological signal of the patient; and monitoring and self-test circuitry configured for detecting a triggering event and initiating one or more self-tests based on detection of the triggering event. The ambulatory medical device senses the physiological signal of the patient substantially continuously over an extended period of time.

Systems and methods for testing a medical device

Growing community of inventors

Waltham, MA, United States of America

Gary A Freeman