Bardy Diagnostics, Inc.

Cameron Health, Inc.

Cardiac Intelligence Corporation

Cardiac Pacemakers, Inc.

Bardy Technologies, Inc.

Medtronic, Inc.

Cardiac Science Corporation

Other

Koninklijke Philips Corporation N.v.

Agilent Technologies, Inc.

Heartstream, Inc.

Cameraon Health, Inc.

Bardy Diagnotics, Inc.

Bardy, Gust H.

Gust H Bardy

Jason Felix

Jon Mikalson Bishay

William J Rissmann

Riccardo Cappato

Alan H Ostroff

Ezra M Dreisbach

Gary H Sanders

Jay A Warren

Paul J Erlinger

Joshua Djon Green

Venugopal Allavatam

Rodney Boleyn

Corey Bailey Williamson

Cameron M D Bardy

Jared Brandon Floyd

Shawni L Daw

Chuck Dulken

Thomas D Lyster

Brian Epps

Mark Handfelt

Cameron Md Bardy

Rahul Mehra

Walter H Olson

David K Peterson

Robert T Taepke

Gary P Mezack

Henry James Millican

Bruce H KenKnight

Bradford Evan Gliner

Carlton B Morgan

David E Snyder

George J Klein

Peter J Pohndorf

Brian Cran

Arnold W Thornton

Terrell W Williams

Norbert H Cannon

Brian W Epps

Gary R Mezack

Ceon Ramon

Lilly Paul

Noah Christopher Pugsley

John Choi

Daniel L Reddy

Tom Lyster

Carl Morgan

Jared Floyd

A pocket size defibrillator case is described. The defibrillator case includes four walls forming a rectangular shape. A substantially flat surface is positioned perpendicularly to an interior surface of each of the four walls, generating an electrode enclosure with the substantially flat surface forming a bottom of the electrode enclosure and generating a circuit enclosure with the substantially flat surface forming a top of the circuit enclosure. The electrode enclosure includes a cavity to house electrode pads and the circuit enclosure includes a cavity to house an energy storage circuit. A cover is positioned over the cavity of the electrode enclosure and moveable to allow access only to the electrode enclosure. A bottom surface is positioned over the cavity of the circuit enclosure opposite the substantially flat surface.

Defibrillator case

In one embodiment, a defibrillation assembly energizable through case opening is provided. The defibrillation assembly includes an a magnetically triggered reed switch; a magnet positioned to keep the switch in an open position; an energy storage element that supplies power to the magnetically triggered reed switch; circuitry configured to generate a defibrillation waveform, wherein the circuitry is isolated from the energy storage element by the magnetically triggered reed switch; and a case within which at least a portion of the circuitry is located and a comprising a portion connected to the magnet by a mechanical interconnect, wherein an opening of the case displaces the connected case portion, which displaces the magnet far enough to transition the magnetically triggered reed switch into a closed position and causes the power to flow to the circuitry through the magnetically triggered reed switch.

Defibrillation assembly energizable through case opening

In one embodiment, a defibrillation assembly energizable through electrode enclosure manipulation is provided. The defibrillation assembly includes a magnetically triggered reed switch; an energy storage element that supplies power to the magnetically triggered reed switch; circuitry configured to generate a defibrillation waveform, wherein the circuitry is isolated from the energy storage element by the electromechanical component; and a case within which at least a portion of the housing is located and comprising an electrode enclosure within which a magnet is positioned that keeps the magnetically triggered reed switch in an open position, wherein an opening of the case that comprises removal of the magnet from the position causes the magnetically triggered reed switch to switch into a closed position and for the power to flow to the circuitry through the magnetically triggered reed switch.

Defibrillation assembly energizable through electrode enclosure manipulation

AED pulse generation circuits that provide floating, adjustable, bias voltages for driving a solid-state defibrillation waveform therapy generator circuit are provided. The provided bias voltages allow to reverse polarity of provided electric shock to increase chances of successful defibrillation and survival. In one of the provided configurations, energy stored in the pulse capacitor can be discharged by activating the waveform therapy generator in the high-resistance transconductance region. The circuits can be positioned on a self-contained module potted with an insulating material to reduce unintended interactions with other AED components. Through the use of the disclosed circuits, AED size can be reduced to promote pocketability while simultaneously increasing AED reliability.

Defibrillator with bias generation circuit utilizing bridge power rectification

Defibrillator with bias generation circuit utilizing synchronous power rectification

In one embodiment, a defibrillation assembly energizable through pad removal is provided. The defibrillation assembly includes a mechanical switch that is in an open position when the circuitry is not in use; an energy storage element that supplies power to the mechanical switch; circuitry configured to generate a defibrillation waveform, wherein the circuitry is isolated from the energy storage element by the mechanical switch; andelectrode pads through which the defibrillation waveform is delivered to a patient, wherein a removal of at least one of the electrode pads from an initial position to a further position causes the power to flow to the circuitry through the mechanical switch.

Defibrillation assembly energizable through pad removal

A defibrillator with an insulating-material-filled module is provided. The defibrillator includes a module comprising a pulse generation circuit configured to generate therapeutic defibrillation waveforms, wherein the module is potted with an insulating material.

Defibrillator with an insulating-material-filled module

In one embodiment, a defibrillation assembly energizable through case opening is provided. The defibrillation assembly includes a mechanical switch; an energy storage element that supplies power to the mechanical switch; circuitry configured to generate a defibrillation waveform, wherein the circuitry is isolated from the energy storage element by the mechanical switch; a case within which at least a portion of the circuitry is located, wherein an opening of the case causes the power to flow to the circuitry through the mechanical switch.

Circuit for defibrillation waveform generation

An electrocardiography monitor is provided. A sealed housing includes one end wider than an opposite end of the sealed housing. Electronic circuitry is provided within the sealed housing. The electronic circuitry includes an electrographic front end circuit to sense electrocardiographic signals and a micro-controller interfaced to the electrocardiographic front end circuit to sample the electrocardiographic signals. A buzzer within the housing outputs feedback to a wearer of the sealed housing.

Extended wear ambulatory electrocardiogramay monitor

Physiological monitoring can be provided through a lightweight wearable monitor that includes two components, a flexible extended wear electrode patch and a reusable monitor recorder that removably snaps into a receptacle on the electrode patch. The wearable monitor sits centrally on the patient's chest along the sternum oriented top-to-bottom. The placement of the wearable monitor in a location at the sternal midline, with its unique narrow 'hourglass'-like shape, significantly improves the ability of the wearable monitor to cutaneously sense cardiac electrical potential signals, particularly the P-wave and the QRS interval signals indicating ventricular activity in the ECG waveforms. In particular, the ECG electrodes on the electrode patch are tailored to be positioned axially along the midline of the sternum for capturing action potential propagation in an orientation that corresponds to the aVF lead used in a conventional 12-lead ECG that is used to sense positive or upright P-waves.

Moisture-resistant electrocardiography monitor

Extended wear ambulatory electrocardiography monitor

A wearable electrocardiography device is provided. The wearable electrocardiography device includes a flexible backing, an SpOsensor, an adhesive layer, a monitor recorder, a non-conductive receptacle, a feedback button, and a flexible circuit. The SpOsensor is provided on the flexible backing.

Electrocardiography patch

Moisture-resistant electrocardiogramy monitor

Solid state defibrillation therapy generator

Growing community of inventors

Carnation, WA, United States of America

Gust H Bardy