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Class Information
Number: 607/28
Name: Surgery: light, thermal, and electrical application > Light, thermal, and electrical application > Electrical therapeutic systems > Heart rate regulating (e.g., pacing) > Testing or monitoring pacer function > Measuring pacing, threshold, capture margin, or contact impedance
Description: Subject matter for determining the minimum, pulse amplitude necessary to sustain pacing of the heart, how much reserve or margin of amplitude exists above a threshold, or a load or contact impedance at the applicator interface with the body tissue as a measure of pacing efficiency.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7623920 Low power A/D converter Nov. 24, 2009
7623921 System and method for verifying capture in a multi-site pacemaker Nov. 24, 2009
7616993 Heart stimulator using a Bezier function to define AV-delay values Nov. 10, 2009
7610087 Implantable cardioverter defibrillator with automatic switching to a pre-set pacing mode following delivery of a shock Oct. 27, 2009
7593774 Cardiac pacemaker Sep. 22, 2009
7593771 Post-shock management of implantable cardiac device features Sep. 22, 2009
7590447 Pacing system analyzer having three sensing and pacing channels Sep. 15, 2009
7587243 System and method for verifying capture and/or event sensing during manual threshold evaluations of an implantable cardiac stimulation device Sep. 8, 2009
7587240 Atrial capture verification Sep. 8, 2009
7583998 Multi-chamber cardiac capture detection using cross chamber sensing Sep. 1, 2009
7574259 Capture threshold and lead condition analysis Aug. 11, 2009
7574260 Adaptive windowing for cardiac waveform discrimination Aug. 11, 2009
7567840 Lead condition assessment for an implantable medical device Jul. 28, 2009
7561914 Method of continuous capture verification in cardiac resynchronization devices Jul. 14, 2009
7561918 Autocapture in a neurostimulator Jul. 14, 2009
7551962 Implantable medical device with voice responding and recording capacity Jun. 23, 2009
7546160 Reduction of interaction with tachyarrhythmia detection by negative offset pacing Jun. 9, 2009
7546161 Methods for loss of capture and fusion avoidance in biventricular pacing therapy Jun. 9, 2009
7532930 Cardiac pacemaker May. 12, 2009
7526335 Communications system for an implantable device and a drug dispenser Apr. 28, 2009
7515961 Method and apparatus for dynamically monitoring, detecting and diagnosing lead conditions Apr. 7, 2009
7512441 Autocapture pacing/sensing configuration Mar. 31, 2009
7509170 Automatic capture verification using electrocardiograms sensed from multiple implanted electrodes Mar. 24, 2009
7499751 Cardiac signal template generation using waveform clustering Mar. 3, 2009
7496403 Apparatus and method for testing an implantable medical device and sensing parameter settings Feb. 24, 2009
7483741 Reduction of interaction with tachyarrhythmia detection by negative offset pacing Jan. 27, 2009
7483745 Adjustment of the atrial sensitivity in an active implantable medical device such as cardiac pacemaker Jan. 27, 2009
7474922 Multi chamber capture detection Jan. 6, 2009
7471983 Pacing output determination based on selected capture threshold values Dec. 30, 2008
7469161 Systems and methods for monitoring and managing power consumption of an implantable medical device Dec. 23, 2008
7463926 Automatic signal amplitude measurement system in the setting of abnormal rhythms Dec. 9, 2008
7463931 Electrical stimulation of tissue for therapeutic and diagnostic purposes Dec. 9, 2008
7457666 Retrograde atrial sensing for identifying sub-threshold atrial pacing Nov. 25, 2008
7454249 Early warning for lead insulation failure Nov. 18, 2008
7450990 Stimulation device with stimulation outcome monitoring Nov. 11, 2008
7440804 System and method for measuring ventricular evoked response using an implantable medical device Oct. 21, 2008
7433736 Atrial capture detection via atrial-ventricular conduction Oct. 7, 2008
7412287 Automatic sensing vector selection for morphology-based capture verification Aug. 12, 2008
7400923 Multi-chamber ventricular automatic capture method and apparatus for minimizing true and blanking period induced ventricular undersensing Jul. 15, 2008
7400924 System and method for capture management Jul. 15, 2008
7392088 Capture detection for multi-chamber pacing Jun. 24, 2008
7392087 Method and apparatus for adjusting the sensing threshold of a cardiac rhythm management device Jun. 24, 2008
7389138 Electrode placement determination for subcutaneous cardiac monitoring and therapy Jun. 17, 2008
7386345 Apparatus and method for temporary treatment of acute heart failure decompensation Jun. 10, 2008
7363078 Intracardiac polarization signal stabilization Apr. 22, 2008
7363081 System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device Apr. 22, 2008
7349738 Detecting atrial evoked response Mar. 25, 2008
7340303 Evoked response sensing for ischemia detection Mar. 4, 2008
7336997 Heart treatment equipment and heart treatment method Feb. 26, 2008
7337000 Selection of cardiac signal features detected in multiple classification intervals for cardiac pacing response classification Feb. 26, 2008

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