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US20140107513 INTERNET-BASED SYSTEM FOR EVALUATING ECG WAVEFORMS TO ESTIMATE THE DEGREE OF CORONARY BLOCKAGE  
The present invention provides an improved, Internet-based system that seamlessly collects cardiovascular data from a patient before, during, and after a procedure for EP or an ID. During an EP...
US20140107511 INTERNET-BASED SYSTEM FOR EVALUATING ECG WAVEFORMS TO DETERMINE THE PRESENCE OF P-MITRALE AND P-PULMONALE  
The present invention provides an improved, Internet-based system that seamlessly collects cardiovascular data from a patient before, during, and after a procedure for EP or an ID. During an EP...
US20110137194 RR INTERVAL BASED BEAT REJECTION FOR A CARDIAC MONITOR  
Disclosed is a system for the detection of cardiac events (a guardian system) that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The...
US20150164429 Patient Signal Analysis Based on Actiniform Segmentation  
Disclosed herein is a framework for facilitating patient signal analysis. In accordance with one aspect, actiniform segmentation is performed on patient signal data waveform based on an actiniform...
US20100305462 SYSTEM AND METHOD FOR SYNCHRONIZING ENERGY DELIVERY TO THE CARDIAC RHYTHM  
A system for synchronizing application of treatment signals with a cardiac rhythm is provided. The system includes a memory that receives and stores a synchronization signal indicating that a...
US20140276156 PATIENT SIGNAL ANALYSIS AND CHARACTERIZATION  
Disclosed herein is a framework for facilitating patient signal analysis. In accordance with one aspect, at least one region of interest within a cycle of a waveform of patient signal data is...
US20130218037 INTERBEAT INTERVAL MONITORING AND ECTOPIC BEAT REMOVAL  
Disclosed is an apparatus and method for ambulatory, real-time detection of removal of ectopic beats by obtaining consecutive patient heartbeats, and recognizing an ectopic beat by detecting a...
US20150216446 Systems and Methods for Guidance and Placement of an Intravascular Device  
A guidance and placement system and associated methods for assisting a clinician in the placement of a catheter or other medical device within the vasculature of a patient is disclosed. In one...
US20140276140 Systems and Methods for Multi-Modality Medical Data Collection  
Embodiments of the present disclosure are configured to collect multi-modality medical data from a patient. In some embodiments, a method includes acquiring heartbeat data from the patient using a...
US20120004568 Method for identifying R waves in an ECG signal and an ECG measuring instrument as well as a magnetic resonance device  
A method for identifying R waves in an ECG signal is proposed. An ECG measuring instrument measures ECG signals of a patient in which R waves are to be detected. The measured ECG signals are...
US20150018701 Apparatus and Display Methods Relating to Intravascular Placement of a Catheter  
An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip...
US20130296693 RIGHT ATRIUM INDICATOR  
A method for determining the location of a medical device within a body is provided. The method includes transmitting from the medical device an acoustic signal; receiving with the medical device...
US20050148814 Muscle function augmentation  
Muscle function can be augmented by causing interconnected electrically operated actuators on an external surface of a muscle or organ to compress or contract. The actuators can be arranged in a...
US20140074407 DEVICE AND METHOD FOR ESTIMATING ENERGY EXPENDITURE DURING EXERCISE  
The present invention relates to a device and method for estimating energy expenditure during exercise. The device includes a module for estimating whether a person is exceeding their anaerobic...
US20140163386 Circuit for Heartbeat Detection and Beat Timing Extraction  
A circuit and method for long term electrocardiogram (ECG) monitoring is implemented with the goal of reducing power consumption, battery size, and consequently device size. In one embodiment, the...
US20150045683 ELECTROCARDIOGRAPHY SIGNAL EXTRACTION METHOD  
An electrocardiography signal extraction method includes receiving an electrocardiography signal, detecting a peak of a wave of the electrocardiography signal, separating the wave into left and...
US20130116587 DETECTION OF DRASTIC BLOOD PRESSURE CHANGES  
A cardiac-activity based prediction of a rapid drop in a patient's blood pressure during extracorporeal blood treatment is disclosed. A proposed alarm apparatus includes a primary beat morphology...
US20120277608 AUTOMATIC DETECTION OF PREMATURE VENTRICULAR COMPLEXES FOR HEART RATE TURBULENCE MEASUREMENTS  
A medical device system and method for monitoring a cardiac signal in a patient senses ventricular R-waves and computes a morphology metric of an R-wave and a corresponding preceding morphology...
US20150164358 Analysis of Cardiac Rhythm Using RR Interval Characterization  
A method for analysis of cardiac rhythms, based on calculations of entropy and moments of interbeat intervals. An optimal determination of segments of data is provided that demonstrate statistical...
US20120053480 DETECTION OF BIOLOGICAL INFORMATION OF A SUBJECT  
Implementations and techniques for detecting biological information of a subject based on one of a rectangular wave to rectangular wave (RR) interval in an electrocardiogram and/or a change in...
US20150208978 VAGAL NERVE STIMULATION TECHNIQUES FOR TREATMENT OF EPILEPTIC SEIZURES  
The present invention uses electrical stimulation of the vagus nerve to treat epilepsy with minimized or no effect on the heart. Treatment is carried out by an implantable signal generator, one or...
US20140039336 VAGAL NERVE STIMULATION TECHNIQUES FOR TREATMENT OF EPILEPTIC SEIZURES  
The present invention uses electrical stimulation of the vagus nerve to treat epilepsy with minimized or no effect on the heart. Treatment is carried out by an implantable signal generator, one or...
US20130261482 SYSTEMS AND METHODS FOR ECG MONITORING  
A method, system, apparatus and device for processing an ECG signal to remove or reduce noise from the ECG signal attributable to EMG and/or motion artifacts. The novel algorithm common to all...
US20150025403 MOOD ANALYSIS METHOD, SYSTEM, AND APPARATUS  
In a mood analysis method using an electrocardiogram of a user, RR intervals in the electrocardiogram are computed, and low-frequency (LF) values and high-frequency (HF) values are also computed...
US20130231578 ELECTROCARDIOGRAM ANALYSIS REPORT, ELECTROCARDIOGRAM ANALYSIS APPARATUS, AND ELECTROCARDIOGRAM ANALYSIS PROGRAM  
An electrocardiogram analysis report simultaneously displays an electrocardiogram waveform collected from a subject and information about a measurement value calculated from the electrocardiogram...
US20100191133 METHODS FOR QUANTIFYING QT-RR  
Methods and apparatus for determining a patient specific QT-RR curve. One embodiment of a method in accordance with the technology comprises providing electrophysiological data for a specific...
US20120004569 Method for Generating a Trigger Signal by an EKG Signal as Well as an EKG Measuring Apparatus and a Magnetic Resonance Device  
A method for generating a trigger signal for a magnetic resonance measurement by an R wave of an EKG signal is proposed. The EKG signal is captured by an algorithm manager. The algorithm manager...
US20130190635 CALIBRATION METHOD OF ELECTROCARDIOGRAM SIGNALS AND THE APPLICATION PROGRAM FOR THE SAME  
A calibration method of electrocardiogram signals and the application program for the same. The method comprises steps of receiving an uncalibrated/unidentified electrocardiogram signal of a user,...
US20150141774 SUBJECT INFORMATION DETECTION UNIT, SUBJECT INFORMATION PROCESSING DEVICE, ELECTRIC TOOTHBRUSH DEVICE, ELECTRIC SHAVER DEVICE, SUBJECT INFORMATION DETECTION DEVICE, AGING DEGREE EVALUATION METHOD, AND AGING DEGREE EVALUATION DEVICE  
A subject information detecting unit I1 includes a sensor mount I21, having an opening I22 at a portion to be in contact with a subject I91 and an internal cavity I23 communicated with the opening...
US20130165805 R-PEAK DETECTION APPARATUS AND CONTROL METHOD THEREOF  
A method of controlling of an R-peak detection apparatus, which detects an R-peak from an ElectroCardioGram (ECG) signal, includes receiving the ECG signal, reading out a pre-stored ECG template,...
US20140155772 VALIDITY TEST ADAPTIVE CONSTRAINT MODIFICATION FOR CARDIAC DATA USED FOR DETECTION OF STATE CHANGES  
Methods, systems, and apparatus for quantifying the quality of a fiducial time marker for a candidate heart beat, quantifying the quality of a candidate heart beat, or determining a time of beat...
US20070021680 Methods to reduce power to measure pressure  
Methods and systems for reducing power in pressure monitoring devices are provided. The method includes monitoring a physiological function, detecting a need for an adjustment in therapy, and...
US20140128758 ELECTROCARDIOGRAM SIGNAL DETECTION  
Apparatuses and methods for extracting, de-noising, and analyzing electrocardiogram signals. Any of the apparatuses described herein may be implemented as a (or as part of a) computerized system....
US20130041275 SYSTEM, APPARATUS AND METHOD FOR DIAGNOSING SEIZURES  
Systems and methods can be used to help discriminate between epileptic and non-epileptic seizures based on a relationship between the postictal heart electrical activity and the preictal heart...
US20130245477 R-Wave Detection Method  
A method for detecting an R-wave from an ECG signal (x(t)) derived from a living body, the method comprising the steps of (a) acquiring the ECG signal from the living body, (b) digitizing the ECG...
US20130030315 DEVICES, SYSTEMS AND METHODS TO MONITOR AND TREAT HEART FAILURE (HF)  
Described herein are implantable systems and devices, and methods for use therewith, that can be used to monitor and treat heart failure (HF). Such implantable systems preferably includes a lead...
US20150005654 Heart Beat Detection Based on Permissible Sequence Searching  
A method for detecting heart beats within a cardiac signal is disclosed. A cardiac signal is acquired and segmented. Peak detection is performed within each segment. A search within the detected...
US20130296667 Sensor Patch For Detecting and Alerting Of A Cardiac Abnormality  
A system for monitoring a cardiac characteristic. The system including: a sensor patch adhered to a surface of the skin which includes: a patch body having a surface and an adhesive, the patch...
US20130009779 METHOD FOR DETERMINING THE ACTIVITY OF THE PARASYMPATHETIC NERVOUS SYSTEM AND/OR THE SYMPATHETIC NERVOUS SYSTEM OF THE AUTONOMIC NERVOUS SYSTEM OF A LIVING BEING  
The invention relates to a method for determining the activity of the parasympathetic nervous system or of the sympathetic nervous system of the autonomic nervous system of a living being, in...
US20140350423 IMPLANTABLE CARDIAC DEVICE SENSING WITH REFRACTORY PERIOD ALIGNMENT TO SIGNAL PEAK  
Methods and devices for addressing difficulty with cardiac event sensing that can arise if the starting point of the cardiac cycle is not well aligned to the intended starting point of a detection...
US20120277609 DISTINGUISHING PREMATURE CONTRACTIONS IN A MEDICAL DEVICE  
A method and device of distinguishing premature contractions that includes a sensor sensing cardiac signals, and a processor configured to determine a plurality of intervals in response to the...
US20130041276 METHOD AND SYSTEM FOR AUTOMATICALLY DETECTING AND ANALYZING PEDIATRIC ECGs  
Related to a method and system for automatically detecting and analyzing pediatric ECGs, the invention comprises a signal acquisition system, a lead number determination module, a QRS wave...
US20100049070 DEVICE OF IMPROVING AUTOMATIC REAL-TIME HEART RATE VARIABILITY ANALYSIS USING ACCELEROMETER  
The present invention provides a mobile ECG device by using accelerometer to improve real-time automatic analysis of heart rate variability, comprising: a data storage module; a microprocessor...
US20090287097 Method for estimating a central pressure waveform obtained with a blood pressure cuff  
A physics-based mathematical model is used to estimate central pressure waveforms from measurements of a brachial pressure waveform measured using a supra-systolic cuff. The method has been tested...
US20120277611 DISTINGUISHING PREMATURE CONTRACTIONS IN A MEDICAL DEVICE  
A method and device of distinguishing premature contractions that includes a sensor sensing cardiac signals, and a processor configured to determine a plurality of R-waves in response to the...
US20120277610 DISTINGUISHING PREMATURE CONTRACTIONS IN A MEDICAL DEVICE  
A method and device of distinguishing premature contractions that includes a sensor sensing cardiac signals, and a processor configured to determine a plurality of R-waves in response to the...
US20080200823 Mobile Diagnosis Device  
The present invention relates to a mobile diagnosis device comprised of an ECG unit (1) to record an ECG signal (55), with the ECG unit (1) being connected or connectible to two or more ECG...
US20150190068 System and Method for Detecting a Characteristic in an ECG Waveform  
An apparatus and method is provided that identifies the presence or absence of a P-wave within a set of ECG data. A computation processor identifies the R-wave and then analyses a section of the...
US20140336522 INFORMATION PROCESSING APPARATUS AND REPRESENTATIVE-WAVEFORM GENERATING METHOD  
A handheld terminal includes an electrocardiographic-signal dividing module that divides a biosignal into waveforms of a fixed interval, an R-R interval calculating module that calculates a...
US20130190638 MOTION AND NOISE ARTIFACT DETECTION FOR ECG DATA  
Technologies are provided herein for real-time detection of motion and noise (MN) artifacts in electrocardiogram signals recorded by electrocardiography devices. Specifically, the present...
Matches 1 - 50 out of 157 1 2 3 4 >