Rupinder
Rupinder Bharmi, Canyon County, CA US
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20100331921 | NEUROSTIMULATION DEVICE AND METHODS FOR CONTROLLING SAME - A stimulation device that includes a housing, a neuro lead configured to be coupled to the housing and to be located proximate to a neurostimulation site of interest, a neuro pulse generator, in the housing, configured to generate multi-polar neuro modulation (NM) pulses for delivery by the lead to the neuromodulation site of interest and the neuro pulse generator generating the NM pulses utilizing a waveform, with the frequency components of the ICMD compatible waveform in a range of 0 to 225 Hz having substantially limited NM energy content to avoid interference with sensing operation of the ICMD. A method for managing a neuromodulation (NM) device to avoid interference with an implantable medical device (ICMD) providing an ICMD having electrodes configured based on ICMD sensing parameters that define an ICMD sensing frequency range, providing an NM device having NM electrodes to be located proximate a region of interest, the NM electrodes delivering NM pulses based on NM pulse parameters, setting at least one NM pulse parameter in a manner that limits an amount of NM energy content that propagates beyond an active area surrounding the site of interest within the ICMD sensing frequency range. | 12-30-2010 |
20110112419 | IMPLANTABLE MEDICAL DEVICE AND METHOD FOR CLASSIFYING ARRHYTHMIA EVENTS - In an implantable medical device such as an implantable cardiac defibrillator, and a method for classifying arrhythmia events, IEGM signals are analyzed to detect an arrhythmia event and a respiratory pattern of the patient is sensed. At least one respiratory parameter reflecting characteristics of the respiratory pattern of the patient is determined based on the sensed respiratory pattern and a respiratory measure corresponding to a change of a rate of change of the at least one respiratory parameter is calculated. The detected arrhythmia event is classified based on the respiratory measure and the IEGM signals, wherein arrhythmia events that satisfy at least a first criterion is classified as an arrhythmia event requiring therapy. | 05-12-2011 |
Rupinder Bharmi, Stevenson Ranch, CA US
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20090018595 | SYSTEMS AND METHODS FOR EMPLOYING MULTIPLE FILTERS TO DETECT T-WAVE OVERSENSING AND TO IMPROVE TACHYARRHYTHMIA DETECTION WITHIN AN IMPLANTABLE MEDICAL DEVICE - Techniques are described for detecting tachyarrhythmia and also for preventing T-wave oversensing using a narrowband bradycardia filter in combination with a narrowband tachycardia filter. In some embodiments, a separate wideband filter is also exploited. In one illustrative example, ventricular tachycardia (VT) is detected by: detecting a preliminary indication of VT using signals filtered by the bradycardia filter and, in response, confirming the detection of VT using signals filtered by the tachycardia filter. That is, the bradycardia filter, traditionally used only to detect bradycardia, is additionally used to provide a preliminary indication of VT. The tachycardia filter is then activated to confirm the detection of VT before therapy is delivered. In this manner, the tachycardia filter need not run continuously, but is instead activated only when there is some indication of possible VT, and hence power is saved. Numerous other exemplary techniques are set forth herein for arrhythmia detection and for T-wave oversensing detection. | 01-15-2009 |
20120184867 | SYSTEMS AND METHODS FOR INCREASED SPECIFICITY IN DIAGNOSTICS - Specific embodiments provided herein relate to diagnosing, with improved specificity, occurrences of episodes relating to disorders that are known to affect T-wave morphology. One or more propensity metric is obtained, each of which is indicative of a patient's propensity for a specific disorder that is known to affect T-wave morphology. T-wave variability is monitored. Additionally, there is monitoring for a specific change in T-wave morphology that is known to be indicative of episodes relating to a disorder. When the specific change in T-wave morphology is detected, a diagnosis is determined for detecting the specific change in T-wave morphology, taking into account the propensity metric(s) and the T-wave variability. | 07-19-2012 |
Rupinder Jaswal, Fort Worth, TX US
Patent application number | Description | Published |
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20120273384 | Food and beverage tray - A food and beverage tray is provided having a generally planar base and a generally horizontal outer lip extending outward from the top of the sides. A cup-shaped structure having a size and shape to hold a cup and a bowl-holding structure sized to hold a salad or soup bowl are provided on the generally planar base. An implement container may be provided on the tray base or on the lip. A tray support means is below and at the edges of the generally planar base. | 11-01-2012 |