ClassID:

13313

A61B5/725 - page 6 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Signal processing specially adapted for physiological signals or for diagnostic purposes; Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters

Recent Application in this class:
#1501
20140036053
2014-02-06

System and method for normalizing range in an optoacoustic imaging system

#1502
20140031708
2014-01-30

System and method for improved complex fractionated electrogram ablation

#1503
20140031707
2014-01-30

Apparatus and method for automatically identifying fetal heart rate baseline

#1504
20140024958
2014-01-23

Method for decomposition of a composite signal consisting of oscillatory waveforms and a modulating signal

#1505
20140018635
2014-01-16

HEART RATE MONITOR

#1506
20130328553
2013-12-12

Devices and methods for detection of slippage of magnetic coupling in implantable medical devices

#1507
20130289643
2013-10-31

Lead recognition for an implantable medical system

#1508
20130289446
2013-10-31

Bladder fullness level indication based on bladder oscillation frequency

#1509
20130281875
2013-10-24

Determining respiratory rate via impedance pneumography

#1510
20130245478
2013-09-19

Adaptive cardiac data patient filter system

#1511
20130245437
2013-09-19

System and method for facilitating reflectometric detection of physiologic activity

#1512
20130237874
2013-09-12

Real time QRS detection using adaptive threshold

#1513
20130231556
2013-09-05

Method for placing a localization element in an organ of a patient for four dimensional soft tissue navigation

#1514
20130231543
2013-09-05

METHOD TO IMPROVE SAFETY MONITORING IN TYPE-1 DIABETIC PATIENTS BY DETECTING IN REAL-TIME FAILURES OF THE GLUCOSE

#1515
20130225943
2013-08-29

Steerable surgical catheter having biopsy devices and related systems and methods for four dimensional soft tissue navigation

#1516
20130225942
2013-08-29

Surgical catheter having side exiting medical instrument and related systems and methods for four dimensional soft tissue navigation

#1517
20130221964
2013-08-29

Reducing noise in magnetic resonance imaging using conductive loops

#1518
20130197383
2013-08-01

System for extracting respiratory rates from a pulse oximeter

#1519
20130184558
2013-07-18

Apparatus and method for decoding sensory and cognitive information from brain activity

#1520
20130165918
2013-06-27

Electrosurgery detection

#1521
20130138010
2013-05-30

User interface for artifact removal in an EEG

#1522
20130137945
2013-05-30

Pulse rate determination using Gaussian kernel smoothing of multiple inter-fiducial pulse periods

#1523
20130123593
2013-05-16

Oximeter ambient light cancellation

#1524
20130116544
2013-05-09

DUAL PRESSURE SENSOR SIGNAL CHAIN TO REMOVE MUTUALLY-COUPLED MRI INTERFERENCE

#1525
20130109946
2013-05-02

ELECTROCARDIOGRAPHIC MONITORING SYSTEM

#1526
20130109940
2013-05-02

Method and/or system for multicompartment analyte monitoring

#1527
20130085679
2013-04-04

Methods, devices and systems for analyte monitoring management

#1528
20130085374
2013-04-04

Method of oscillogram filtering for radial MRI data

#1529
20130079613
2013-03-28

Method, system, and computer program product for improving the accuracy of glucose sensors using insulin delivery observation in diabetes

#1530
20130072767
2013-03-21

LIVING ORGANISM INFORMATION DETECTION SYSTEM

#1531
20130060480
2013-03-07

Method and apparatus for providing adaptive display and filtering of sensors and sensor data

#1532
20130060173
2013-03-07

Automated CPR Chest Compression Device with Feedback from a Chest Compression Monitor

#1533
20130060172
2013-03-07

Automated CPR Chest Compression Device with Feedback from a Chest Compression Monitor

#1534
20130041279
2013-02-14

System and method for monitoring physiological functions

#1535
20130035595
2013-02-07

Method and apparatus to produce ultrasonic images using multiple apertures

#1536
20130023776
2013-01-24

Monitoring a property of the cardiovascular system of a subject

#1537
20130012836
2013-01-10

Method and system for activity/rest identification

#1538
20130011144
2013-01-10

Method and apparatus for noise cancellation

#1539
20120330112
2012-12-27

Patient monitoring system

#1540
20120310600
2012-12-06

Apparatus and method for processing signal

#1541
20120310060
2012-12-06

METHOD OF ANALYZING PHOTON DENSITY WAVES IN A MEDICAL MONITOR

#1542
20120310052
2012-12-06

Systems and methods for determining location of an access needle in a subject

#1543
20120283535
2012-11-08

METHOD AND SYSTEM FOR PULSE MEASUREMENT

#1544
20120249158
2012-10-04

METHOD FOR DETECTING A MALFUNCTION OF A SENSOR FOR MEASURING AN ANALYTE CONCENTRATION IN VIVO

#1545
20120245441
2012-09-27

SIGNAL DEMODULATION

#1546
20120238884
2012-09-20

ECG Artifact Reduction System

#1547
20120226163
2012-09-06

MEDICAL DOPPLER ULTRASOUND SYSTEM FOR LOCATING AND TRACKING BLOOD FLOW

#1548
20120212598
2012-08-23

Photorefraction ocular screening device and methods

#1549
20120209149
2012-08-16

Information processing for a body motion signal

#1550
20120191024
2012-07-26

CPR chest compression monitor and method of use

#1551
20120184826
2012-07-19

Method and system for processing data from ambulatory physiological monitoring

#1552
20120157791
2012-06-21

ADAPTIVE TIME DOMAIN FILTERING FOR IMPROVED BLOOD PRESSURE ESTIMATION

#1553
20120146796
2012-06-14

Wireless physiology monitor

#1554
20120146621
2012-06-14

Volumetric induction phase shift detection system for determining tissue water content properties

#1555
20120116201
2012-05-10

Data gathering system

#1556
20120116177
2012-05-10

APPARATUS AND METHOD FOR CALCULATING CALORIE CONSUMPTION USING 3-AXIAL ACCELEROMETER

#1557
20120089330
2012-04-12

System and method for wavelet-based gait classification

#1558
20120088982
2012-04-12

Monitoring Device With An Accelerometer, Method And System

#1559
20120071770
2012-03-22

METHODS FOR PROMOTING FITNESS IN CONNECTION WITH ELECTROPHYSIOLOGY DATA

#1560
20120071743
2012-03-22

Systems for assessing and optimizing muscular performance

#1561
20120071733
2012-03-22

Method for assessing and optimizing muscular performance including a muscleprint protocol

#1562
20120071732
2012-03-22

Metrics and algorithms for interpretation of muscular use

#1563
20120041293
2012-02-16

METHODS AND DEVICES FOR PROCESSING PULSE SIGNALS, AND IN PARTICULAR NEURAL ACTION POTENTIAL SIGNALS

#1564
20120029374
2012-02-02

System and method for characterizing circulatory blood flow

#1565
20120022336
2012-01-26

ITERATIVE PROBABILISTIC PARAMETER ESTIMATION APPARATUS AND METHOD OF USE THEREFOR

#1566
20120010536
2012-01-12

Method and apparatus for monitoring eye tremor

#1567
20120004582
2012-01-05

System for determining depth of chest compressions during CPR

#1568
20110306885
2011-12-15

Method and apparatus to produce ultrasonic images using multiple apertures

#1569
20110295139
2011-12-01

Method and system for reliable respiration parameter estimation from acoustic physiological signal

#1570
20110275957
2011-11-10

Inertial sensor based surgical navigation system for knee replacement surgery

#1571
20110251822
2011-10-13

Monitoring activity of a user in locomotion on foot

#1572
20110237917
2011-09-29

Calibration of glucose monitoring sensor and/or insulin delivery system

#1573
20110218419
2011-09-08

Dynamically variable filter

#1574
20110193575
2011-08-11

Volumetric induction phase shift detection system for determining tissue water content properties

#1575
20110184693
2011-07-28

Method and device for measuring the progress of a moving person

#1576
20110184267
2011-07-28

Methods and systems for processing glucose data measured from a person having diabetes

#1577
20110112408
2011-05-12

Optical speculum

#1578
20110105897
2011-05-05

HYBRID MEDICAL DEVICE LOCALIZATION SYSTEM

#1579
20110098583
2011-04-28

HEART MONITORS AND PROCESSES WITH ACCELEROMETER MOTION ARTIFACT CANCELLATION, AND OTHER ELECTRONIC SYSTEMS

#1580
20110092841
2011-04-21

Methods for providing expiratory pressure relief in positive airway pressure therapy

#1581
20110077531
2011-03-31

Systems and methods for high-pass filtering a photoplethysmograph signal

#1582
20110071375
2011-03-24

METHOD AND APPARATUS FOR ESTIMATING PHYSIOLOGICAL PARAMETERS USING MODEL-BASED ADAPTIVE FILTERING

#1583
20110066059
2011-03-17

System and method for anticipating the onset of an obstructive sleep apnea event

#1584
20110066042
2011-03-17

ESTIMATION OF BLOOD FLOW AND HEMODYNAMIC PARAMETERS FROM A SINGLE CHEST-WORN SENSOR, AND OTHER CIRCUITS, DEVICES AND PROCESSES

#1585
20110066041
2011-03-17

MOTION/ACTIVITY, HEART-RATE AND RESPIRATION FROM A SINGLE CHEST-WORN SENSOR, CIRCUITS, DEVICES, PROCESSES AND SYSTEMS

#1586
20110034836
2011-02-10

Wrist Mounted CPR Chest Compression Monitor

#1587
20100307500
2010-12-09

Methods and devices for the detection of hypopnoea

#1588
20100261987
2010-10-14

Methods and systems for promoting glucose management

#1589
20100249623
2010-09-30

Non-linear filtering for the reconstruction of a surface electrocardiogram from an endocardial electrogram

#1590
20100245091
2010-09-30

Wireless physiology monitor

#1591
20100234720
2010-09-16

SYSTEM AND METHOD FOR EXTRACTING PHYSIOLOGICAL DATA USING ULTRA-WIDEBAND RADAR AND IMPROVED SIGNAL PROCESSING TECHNIQUES

#1592
20100222655
2010-09-02

Apparatus and method for monitoring pressure related changes in the extra-thoracic arterial circulatory system

#1593
20100217102
2010-08-26

Light-guiding devices and monitoring devices incorporating same

#1594
20100217099
2010-08-26

Methods and apparatus for assessing physiological conditions

#1595
20100217098
2010-08-26

Form-fitted monitoring apparatus for health and environmental monitoring

#1596
20100208947
2010-08-19

Registration device, checking device, program, and data structure

#1597
20100204592
2010-08-12

Detection of parameters in cardiac output related waveforms

#1598
20100179409
2010-07-15

Systems and methods for replacing signal artifacts in a glucose sensor data stream

#1599
20100168558
2010-07-01

Method and apparatus for the cancellation of motion artifacts in medical interventional navigation

#1600
20100168538
2010-07-01

Method and/or system for sensor artifact filtering

#1601
20100158330
2010-06-24

Medical image processing

#1602
20100137727
2010-06-03

Extraction of fetal cardiac signals

#1603
20100113900
2010-05-06

Multispot monitoring for use in optical coherence tomography

#1604
20100097081
2010-04-22

Volumetric induction phase shift detection system for determining tissue water content properties

#1605
20100076338
2010-03-25

Method and device for objective automated audiometry

#1606
20100057398
2010-03-04

Monitoring activity of a user in locomotion on foot

#1607
20100049075
2010-02-25

Method and apparatus for monitoring eye tremor

#1608
20100023291
2010-01-28

Method and system for dynamically updating calibration parameters for an analyte sensor

#1609
20090287070
2009-11-19

Estimation of a physiological parameter using a neural network

#1610
20090275812
2009-11-05

Flowometry in optical coherence tomography for analyte level estimation

#1611
20090192751
2009-07-30

Systems and methods for processing sensor data

#1612
20090154573
2009-06-18

Signal demodulation

#1613
20090112135
2009-04-30

Method of Estimating the Actual ECG of a Patient During CPR

#1614
20090069647
2009-03-12

Method, system, and apparatus for cardiovascular signal analysis, modeling, and monitoring

#1615
20090050155
2009-02-26

Determination of apnea/hypopnea during CPAP treatment

#1616
20090048497
2009-02-19

Dynamically variable filter

#1617
20090020121
2009-01-22

Methods for providing expiratory pressure relief in positive airway pressure therapy

#1618
20090018794
2009-01-15

Method and device for measuring the progress of a moving person

#1619
20090018429
2009-01-15

Method and system for acquiring biosignals in the presence of HF interference

#1620
20090005662
2009-01-01

Oximeter ambient light cancellation

#1621
20080262371
2008-10-23

Method for Adaptive Complex Wavelet Based Filtering of Eeg Signals

#1622
20080224688
2008-09-18

Volumetric induction phase shift detection system for determining tissue water content properties

#1623
20080223131
2008-09-18

System and method for motion capture in natural environments

#1624
20080200785
2008-08-21

Device for Continuous, Non-invasive Measurement of Arterial Blood Pressure and Uses Thereof

#1625
20080177192
2008-07-24

Determination of cellular electrical potentials

#1626
20080154128
2008-06-26

Hemoglobin contrast in magneto-motive optical doppler tomography, optical coherence tomography, and ultrasound imaging methods and apparatus

#1627
20080154105
2008-06-26

Electronic Signal Filtering System Suitable for Medical Device and Other Usage

#1628
20080103393
2008-05-01

Method and apparatus to produce ultrasonic images using multiple apertures

#1629
20080081977
2008-04-03

Method and system for dynamically updating calibration parameters for an analyte sensor

#1630
20080077029
2008-03-27

Method and system for generating a likelihood of cardiovascular disease, analyzing cardiovascular sound signals remotely from the location of cardiovascular sound signal acquisition, and determining time and phase information from cardiovascular sound signals

#1631
20080077020
2008-03-27

METHOD AND APPARATUS FOR MONITORING VITAL SIGNS REMOTELY

#1632
20080064971
2008-03-13

ECG signal processor and method

#1633
20080033254
2008-02-07

Systems and methods for replacing signal data artifacts in a glucose sensor data stream

#1634
20070270722
2007-11-22

Method and apparatus for detecting object orientation and position

#1635
20070260151
2007-11-08

METHOD AND DEVICE FOR FILTERING, SEGMENTING, COMPRESSING AND CLASSIFYING OSCILLATORY SIGNALS

#1636
20070239814
2007-10-11

Statistical control of adaptive ocular filter stability

#1637
20070208531
2007-09-06

Monitoring activity of a user in locomotion on foot

#1638
20070203665
2007-08-30

Monitoring activity of a user in locomotion on foot

#1639
20070135739
2007-06-14

CPR chest compression monitor and method of use

#1640
20070061105
2007-03-15

Monitoring activity of a user in locomotion on foot

#1641
20070043310
2007-02-22

Method and apparatus for monitoring patient compliance during dynamic motion therapy

#1642
20070016050
2007-01-18

Medical doppler ultrasound system for locating and tracking blood flow

#1643
20070010764
2007-01-11

Method of determining depth of chest compressions during CPR

#1644
20060264721
2006-11-23

Oximeter ambient light cancellation

#1645
20060258938
2006-11-16

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

#1646
20060247560
2006-11-02

CPR chest compression monitor and method of use

#1647
20060195280
2006-08-31

Pulse oximeter with separate ensemble averaging for oxygen saturation and heart rate

#1648
20060183988
2006-08-17

Pulse oximeter with parallel saturation calculation modules

#1649
20060082727
2006-04-20

Method and apparatus for monitoring eye tremor

#1650
20060036183
2006-02-16

Method and system for extracting cardiac parameters from plethysmographic signals

#1651
20060036134
2006-02-16

Telemedicine system

#1652
20060030766
2006-02-09

Selection of preset filter parameters based on signal quality

#1653
20060020421
2006-01-26

Monitoring activity of a user in locomotion on foot

#1654
20050240087
2005-10-27

Method and system for processing data from ambulatory physiological monitoring

#1655
20050197793
2005-09-08

Pulse oximeter with separate ensemble averaging for oxygen saturation and heart rate

#1656
20050187452
2005-08-25

Oximeter cross-talk reduction

#1657
20050187448
2005-08-25

Oximeter ambient light cancellation

#1658
20050143634
2005-06-30

Method and apparatus for estimating a physiological parameter

#1659
20050124871
2005-06-09

Pulse oximeter with parallel saturation calculation modules

#1660
20050119586
2005-06-02

Systems and methods for respiratory event detection

#1661
20050085735
2005-04-21

Method and apparatus for estimating a physiological parameter

#1662
20050004484
2005-01-06

ECG signal processor and method

#1663
18945087
2026-03-17

Patch for improved biometric data capture and related processes

#1664
18530929
2025-01-28

Apparatus for acquiring biosignals in the presence of HF interference

#1665
18527070
2024-04-09

Robust heart-rate detection techniques for wearable heart-rate sensors

#1666
18516647
2024-05-14

Intraoperative neural monitoring method

#1667
18339187
2024-12-24

Patch for improved biometric data capture and related processes

#1668
18051841
2024-09-03

Method of making a measurement probe

#1669
17929475
2023-08-08

Patch for improved biometric data capture and related processes

#1670
17730541
2024-01-16

Method and system for acquiring biosignals in the presence of HF interference

#1671
17479616
2022-05-31

Wearable stress assessment system with EEG sensors

#1672
17479563
2022-05-24

System for mental stress assessment

#1673
17394494
2024-02-13

Classification of ST waves and ST segment type

#1674
17324796
2021-11-23

Real-time intelligent mental stress assessment system and method using LSTM for wearable devices

#1675
17199181
2022-10-11

Patch for improved biometric data capture and related processes

#1676
17165847
2022-11-01

Method of making a bone oxygenation measurement probe

#1677
17069510
2023-12-05

Preferential system identification (PSID) for joint dynamic modeling of signals with dissociation and prioritization of their shared dynamics, with applicability to modeling brain and behavior data

#1678
16523189
2022-05-10

Traumatic brain injury diffusion tensor and susceptibility weighted imaging

#1679
16514571
2020-03-10

Leadless ECG monitoring via fusion of DSP and analog signal conditioning techniques

#1680
16455903
2022-05-24

Method and system for acquiring biosignals in the presence of HF interference

#1681
16161975
2022-04-12

Machine learning analytics in real time for health services

#1682
15344467
2018-11-06

Non-invasive wearable respiration rate monitoring system

#1683
15233200
2019-08-13

Method and system for acquiring biosignals in the presence of HF interference

#1684
14983441
2017-06-27

Intelligent human motion systems and methods

#1685
14934620
2020-11-17

Implantable micro-spectrophotometer

#1686
14721069
2017-11-28

Optical tracking of heart rate using PLL optimization

#1687
14687159
2016-09-13

Method and system for acquiring biosignals in the presence of HF interference

#1688
14621268
2019-03-05

Modulation and demodulation techniques for a health monitoring system

#1689
14278426
2017-12-26

Detection of mental state and reduction of artifacts using functional near infrared spectroscopy (FNIRS)

#1690
14137629
2017-09-05

Acoustic respiratory monitoring sensor with probe-off detection

#1691
13798160
2015-10-27

Motion resistant device to monitor heart rate in ambulatory patients