Mark W. Kroll

System and method for estimating defibrillation impedance based on low-voltage resistance measurements using an implantable medical device

Method and device for treating abnormal tissue growth with electrical therapy

His bundle control

Method and apparatus for electrically forcing cardiac output in an arrhythmia patient

Stimulation lead and methods of stimulating

Failsafe satellite pacemaker system

Opto-electrical coherence detection of hemodynamically compromising arrhythmia

Indirect mechanical medical therapy system

Failsafe satellite pacemaker system

Self defense cell phone with projectiles

Method and device for treating abnormal tissue growth with electrical therapy

Respiration parameters controlled by heart rate

Self defense cellular telephone

Early warning for lead insulation failure

Nuisance cell phone locator

Self-adjusting optimal waveforms

System and method for controlling the recording of diagnostic medical data in an implantable medical device

Method and apparatus for monitoring ingestion of medications using an implantable medical device

Method and device for treating cancer with electrical therapy in conjunction with chemotherapeutic agents and radiation therapy

Self adjusting optimal waveforms

Adjustment of stimulation current path

Subcutaneous cardiac stimulation device providing anti-tachycardia pacing therapy and method

Unipolar and bipolar lead cardiac pacemaker and method for inhibiting anode stimulation

System and method for responding to pulsed gradient magnetic fields using an implantable medical device

System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device

Treating sleep apnea in patients using phrenic nerve stimulation

Orthostatic cardiac output response pacer for heart failure patients and diabetic patients

Pacing therapy and acupuncture

Anti-tachycardia pacing method and apparatus for multi-chamber pacing

Bifocal cardiac stimulation device and methods

Systems and methods for preventing, detecting, and terminating pacemaker mediated tachycardia in biventricular implantable cardiac stimulation systems

Implantable cardiac stimulation device and method that discriminates between and treats ventricular tachycardia and ventricular fibrillation

Subcutaneous cardiac stimulation device providing anti-tachycardia pacing therapy and method

Implantable ischemia and myocardial infarction monitor and method

Mode switching heart stimulation apparatus and method

System and method for reducing pain associated with cardioversion shocks generated by implantable cardiac stimulation devices

System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device

Implantable cardiac therapy device with dual chamber can to isolate high-frequency circuitry

System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device

Dual-chamber implantable cardiac stimulation system and device with selectable arrhythmia termination electrode configurations and method

System and method of implementing a prophylactic pacer/defibrillator

System and method of implementing a prophylactic pacer/defibrillator

Tissue contact for satellite cardiac pacemaker

Implantable cardiac defibrillation assembly including a self-evaluation system and method

Implantable device that diagnoses ischemia and myocardial infarction and method

ICD using MEMS for optimal therapy

Methods and systems for reducing the likelihood of arrhythmia onset

Activity monitor and six-minute walk test for depression and CHF patients

Implantable cardiac stimulation device providing accelerated defibrillation delivery and method

Electric immobilization weapon

Analgesic therapy for ICD patients

Implantable stimulation device with isolating system for minimizing magnetic induction

ICD with VF prevention

System and method for generating pain inhibition pulses using an implantable cardiac stimulation device

Implantable cardioverter defibrillator with leakage detection and prevention system

System and method for reducing pain associated with cardioversion shocks generated by implantable cardiac stimulation devices

Pathway management for CHF patients

System and method for determining patient posture based on 3-D trajectory using an implantable medical device

System and method for determining patient posture based on 3-D trajectory using an implantable medical device

System and method for rejecting far-field signals using an implantable cardiac stimulation device

Stimulation of autonomic nerves

Implantable cardioversion device with a self-adjusting threshold for therapy selection

System and method for providing cardioversion therapy and overdrive pacing using an implantable cardiac stimulation device

Implantable cardiac stimulation device and method for detecting asymptomatic diabetes

System and method for providing cardioversion therapy and overdrive pacing using an implantable cardiac stimulation device

Implantable cardiac stimulation device and method that discriminates between and treats atrial tachycardia and atrial fibrillation

Implantable cardiac stimulation device that minimizes parasitic muscle stimulation and method

Automatic defibrillation shock energy adjuster

Disposable external defibrillator with hinged housing halves

System and method for providing improved specificity for automatic mode switching within an implantable medical device

Automatic capture pacing lead

Implantable cardiac stimulation system providing high output far-field pacing and method

System and method for monitoring blood glucose levels using an implantable medical device

System and methods for preventing, detecting, and terminating pacemaker mediated tachycardia in biventricular implantable cardiac stimulation device

Methods and apparatus for detecting and/or monitoring heart failure

System and method for monitoring blood glucose levels using an implantable medical device

Single lead system for high voltage CHF device

Implantable medical device having atrial tachyarrhythmia prevention therapy

Low deformation electrolytic capacitor

Methods and apparatus for overdrive pacing multiple atrial sites using an implantable cardiac stimulation device

Monitoring cardiac geometry for diagnostics and therapy

System and method for emulating a surface EKG using an implantable cardiac stimulation device

Implantable defibrillator with alternating counter electrode

Domestic animal telephone

System and method for emulating a surface EKG using an implantable cardiac stimulation device

System and method for automated fluid monitoring

Ambulatory hairdryer

System and method for evaluating risk of mortality due to congestive heart failure using physiologic sensors

Ambulatory hairdryer

System and method of generating an optimal three-step defibrillation waveform for use in an implantable cardioverter/defibrillator (ICD)

Left heart implantable cardiac stimulation system with clot prevention and method

Sympathetic nerve stimulator and/or pacemaker

Implantable cardioverter defibrillator having fast action operation

Hypnosis augmented ICD

Tan-thru glasses

Automatic defibrillation threshold tracking

Implantable cardiac stimulation device including an output circuit that provides arbitrarily shaped defibrillation waveforms

Breathing gas therapeutic method and apparatus

Toddler stair safety system

Cardiac stimulation device for optimizing cardiac output with myocardial ischemia protection