ClassID:

12654

A61B5/028 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure; Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution

Recent Application in this class:
#1
20260047766
2026-02-19

Epidermal Devices for Analysis of Temperature and Thermal Transport Characteristics

#2
20260013751
2026-01-15

DEVICES AND METHODS FOR VASCULAR NAVIGATION, ASSESSMENT AND/OR DIAGNOSIS

#3
20250194943
2025-06-19

THERMISTOR IMBEDDED THERAPEUTIC CATHETER

#4
20240032812
2024-02-01

DILUTION CURVE COMPENSATION IN FLOW RATE CALCULATION

#5
20230355185
2023-11-09

DEVICE AND METHOD FOR CALCULATING STROKE VOLUME USING AI

#6
20230145907
2023-05-11

SYSTEM FOR DETERMINING BLOOD FLOW

#7
20220273935
2022-09-01

Thermistor imbedded therapeutic catheter

#8
20220225882
2022-07-21

Epidermal Devices for Analysis of Temperature and Thermal Transport Characteristics

#9
20220047328
2022-02-17

APPARATUS AND METHOD FOR INTRA-CARDIAC MAPPING AND ABLATION

#10
20220007949
2022-01-13

Induction heating applications

#11
20210401301
2021-12-30

Medical imaging system, method, and computer program

#12
20210321901
2021-10-21

Devices and methods for vascular navigation, assessment and/or diagnosis

#13
20210219854
2021-07-22

DEVICES FOR DETERMINING FLOW RESERVE WITHIN A LUMINAL ORGAN

#14
20200316348
2020-10-08

Catheter systems and methods for performing a destruction of a body obstruction

#15
20200315467
2020-10-08

HEMODYNAMIC MONITOR PROVIDING ENHANCED CARDIAC OUTPUT MEASUREMENTS

#16
20200046234
2020-02-13

System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization

#17
20200037879
2020-02-06

WIRELESS MEDICAL IMPLANTS AND METHODS OF USE

#18
20200008686
2020-01-09

MONITORING CARDIAC BLOOD FLOW BALANCE RELATIONSHIP BETWEEN THE RIGHT AND LEFT HEART CHAMBERS AND CARDIAC REGULATION

#19
20190307506
2019-10-10

Apparatus and method for intra-cardiac mapping and ablation

#20
20190254558
2019-08-22

DEVICES, SYSTEMS, AND METHODS TO OBTAIN CONDUCTANCE AND TEMPERATURE DATA

#21
20190239948
2019-08-08

Apparatus and method for intra-cardiac mapping and ablation

#22
20190239755
2019-08-08

System for determining blood flow

#23
20190223950
2019-07-25

Apparatus and method for intra-cardiac mapping and ablation

#24
20190086316
2019-03-21

System for blood flow measurement with affixed laser speckle contrast analysis

#25
20190053716
2019-02-21

Induction heating applications

#26
20180344205
2018-12-06

DEVICES AND METHODS FOR VASCULAR NAVIGATION, ASSESSMENT AND/OR DIAGNOSIS

#27
20180280598
2018-10-04

Thermistor imbedded therapeutic catheter

#28
20180263508
2018-09-20

Blood flow meter and measurement device

#29
20180220931
2018-08-09

Devices and methods for vascular navigation, assessment and/or diagnosis

#30
20180055565
2018-03-01

Apparatus and method for intra-cardiac mapping and ablation

#31
20180042671
2018-02-15

Apparatus and method for intra-cardiac mapping and ablation

#32
20180014734
2018-01-18

Epidermal devices for analysis of temperature and thermal transport characteristics

#33
20180008343
2018-01-11

Apparatus and method for intra-cardiac mapping and ablation

#34
20170333671
2017-11-23

Thermodilution catheter

#35
20170303798
2017-10-26

Induction heating applications

#36
20170281025
2017-10-05

System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization

#37
20170265756
2017-09-21

Thermodilution injectate measurement and control

#38
20170239408
2017-08-24

Estimation of the dry weight of a dialysis patient

#39
20170238813
2017-08-24

Devices for determining flow reserve within a luminal organ

#40
20170027458
2017-02-02

SYSTEM AND APPARATUS COMPRISING A MULTI-SENSOR CATHETER FOR RIGHT HEART AND PULMONARY ARTERY CATHETERIZATION

#41
20160270689
2016-09-22

Devices, systems, and methods to obtain conductance and temperature data

#42
20160206816
2016-07-21

Devices for estimating regional metabolic rate of organs based on heat generation and for estimating regional blood flow(s) for the volume(s) of tissue perfused

#43
20160008062
2016-01-14

Apparatus and method for intra-cardiac mapping and ablation

#44
20150351837
2015-12-10

Apparatus and method for intra-cardiac mapping and ablation

#45
20150216443
2015-08-06

Device for determining the regional distribution of a parameter for lung perfusion

#46
20150126993
2015-05-07

Apparatus and method for intra-cardiac mapping and ablation

#47
20150119724
2015-04-30

Catheter systems and methods for determining blood flow rates with optical sensing

#48
20140323887
2014-10-30

Thermodilution catheter systems and methods for determining blood flow rates

#49
20140316289
2014-10-23

Devices, systems, and methods to determine fractional flow reserve

#50
20140275937
2014-09-18

Apparatus and methods for computing cardiac output of a living subject via applanation tonometry

#51
20140243696
2014-08-28

System and method for monitoring cardiac output with substantially improved accuracy and precision

#52
20140222129
2014-08-07

Devices, systems, and methods to measure parallel tissue conductance, luminal cross-sectional areas, fluid velocity, and/or determine plaque vulnerability using temperature

#53
20140194757
2014-07-10

System for distributed blood flow measurement

#54
20130218034
2013-08-22

System for quantifying blood flow in tissue and updating tissue baseline conditions

#55
20130184706
2013-07-18

Apparatus and method for intra-cardiac mapping and ablation

#56
20130184705
2013-07-18

Apparatus and method for intra-cardiac mapping and ablation

#57
20130144147
2013-06-06

Methods and systems for photoacoustic monitoring using indicator dilution

#58
20130085355
2013-04-04

MONITORING SYSTEM

#59
20120215127
2012-08-23

IN VIVO FLOW SENSOR

#60
20120165689
2012-06-28

CATHETER WITH COMMON GUIDE WIRE AND INDICATOR LUMEN

#61
20120071783
2012-03-22

Apparatus for monitoring a position of a tube's distal end with respect to a blood vessel

#62
20120010479
2012-01-12

METHOD, COMPUTER READABLE MEDIUM AND DEVICE FOR DETERMINING THE TEMPERATURE DISTRIBUTION IN A TISSUE

#63
20110282217
2011-11-17

METHOD AND DEVICE FOR DETERMINING DYSFUNCTION OF THE HEART

#64
20110238020
2011-09-29

OPTICAL MEASUREMENT CATHETER FOR THERMODILUTION MEASUREMENT AND PULSE CONTOUR ANALYSIS

#65
20110208072
2011-08-25

DEVICE FOR DETERMINING THE BLOOD VOLUME AND/OR BLOOD VOLUMETRIC FLOW AND METHOD FOR OPERATING THE SAME

#66
20110196440
2011-08-11

Adaptive determination of patient specific optimal AV delay during elevated heart rates based on cardiac output measurements

#67
20110196255
2011-08-11

Devices, systems, and methods for measuring parallel tissue conductance, luminal cross-sectional areas, fluid velocity, and/or determining plaque vulnerability using temperature

#68
20110178417
2011-07-21

Methods for determining fractional flow reserve

#69
20110178383
2011-07-21

Devices and systems for determining fractional flow reserve

#70
20110105911
2011-05-05

Device for indicator dilution measurements

#71
20110054382
2011-03-03

Cerebrospinal fluid evaluation system having thermal flow and flow rate measurement pad using a plurality of control sensors

#72
20110046457
2011-02-24

MULTILUMEN CATHETER

#73
20110028989
2011-02-03

NAVIGATION USING SENSED PHYSIOLOGICAL DATA AS FEEDBACK

#74
20100324432
2010-12-23

METHOD AND DEVICE TO DETECT EATING, TO CONTROL ARTIFICIAL GASTRIC STIMULATION

#75
20100286537
2010-11-11

System for determining the blood flow in a coronary artery

#76
20100268065
2010-10-21

SYSTEMS AND METHODS FOR IMAGING A BLOOD VESSEL USING TEMPERATURE SENSITIVE MAGNETIC RESONANCE IMAGING

#77
20100241016
2010-09-23

System for quantifying blood flow in tissue and updating tissue baseline conditions

#78
20100174161
2010-07-08

Nasal capnographic pressure monitoring system

#79
20100168532
2010-07-01

SYSTEMS AND METHODS FOR MEASURING BRAIN ACTIVITY

#80
20100004531
2010-01-07

MEASUREMENT CATHETER

#81
20090287076
2009-11-19

System, devices, and methods for detecting occlusions in a biological subject

#82
20090216136
2009-08-27

Blood flow monitor with arterial and venous sensors

#83
20090216135
2009-08-27

Method, assembly, catheter, and processing device for obtaining an indication of cardiac output

#84
20090210050
2009-08-20

Implantable Device For Promoting Repair Of A Body Lumen

#85
20090198143
2009-08-06

Rapid thermal detection of cardiac output change

#86
20090137917
2009-05-28

Central venous catheter assembly for measuring physiological data for cardiac output determination and method of determining cardiac output

#87
20090082645
2009-03-26

In-body device with virtual dipole signal amplification

#88
20090069705
2009-03-12

Thermo-dilution cardiac output measurement simulator

#89
20080221509
2008-09-11

Multilumen catheter

#90
20080194977
2008-08-14

Rapid thermal detection of cardiac output change

#91
20080154100
2008-06-26

Patient monitoring apparatus for determining a parameter representing an intrathoracic volume compartment of a patient

#92
20080146945
2008-06-19

Device for determining cardiopulmonary volumes and flows of a living being

#93
20080045855
2008-02-21

ACCESS DEVICES FOR MEASURING TEMPERATURE OF A PATIENT

#94
20080039732
2008-02-14

Blood flow monitor with venous and arterial sensors

#95
20080004534
2008-01-03

Apparatus and method for intra-cardiac mapping and ablation

#96
20070287929
2007-12-13

Patient monitoring apparatus and method for determining volume responsiveness of a monitored patient

#97
20070282213
2007-12-06

Apparatus and computer program for assessing a patient's extravascular lung water volume

#98
20070276210
2007-11-29

Apparatus and method for measuring myocardial oxygen consumption

#99
20070276196
2007-11-29

Single acquisition system for electrophysiology and hemodynamic physiological diagnostic monitoring during a clinical invasive procedure

#100
20070191688
2007-08-16

System and method for the detection of physiologic response to stimulation

#101
20070175828
2007-08-02

Device for setting up a dilution measurement site

#102
20070167866
2007-07-19

Cardiac output measurement devices and methods

#103
20070167865
2007-07-19

Cardiac output measurement devices and methods

#104
20070167864
2007-07-19

Cardiac output measurement devices and methods

#105
20070167863
2007-07-19

Cardiac output measurement devices and methods

#106
20070167862
2007-07-19

Cardiac output measurement devices and methods

#107
20070167861
2007-07-19

Cardiac output measurement devices and methods

#108
20070135716
2007-06-14

Dilution apparatus, method and computer program

#109
20070088216
2007-04-19

Device and method for injectate duration measurement and temperature measurement

#110
20070078352
2007-04-05

Method for determining the blood flow in a coronary artery

#111
20060270915
2006-11-30

Navigation using sensed physiological data as feedback

#112
20060235314
2006-10-19

Medical and surgical devices with an integrated sensor

#113
20060211947
2006-09-21

System and method for determining cardiac output

#114
20060129131
2006-06-15

Catheter

#115
20060129053
2006-06-15

Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement

#116
20060064059
2006-03-23

Treatment of infarct expansion by partially occluding vena cava

#117
20060000271
2006-01-05

Thermal flow sensor having streamlined packaging

#118
20060000270
2006-01-05

Thermal flow sensor having an inverted substrate

#119
20050267379
2005-12-01

Device for determining a hemodynamic parameter

#120
20050267378
2005-12-01

Apparatus, computer system and computer program for determining intrathoracic blood volume and other cardio-vascular parameters

#121
20050215946
2005-09-29

Method and apparatus for detecting vascular conditions with a catheter

#122
20050204811
2005-09-22

System and method for measuring flow in implanted cerebrospinal fluid shunts

#123
20050171446
2005-08-04

Method and apparatus for determining a blood flow during a vascular access dysfunction corrective procedure

#124
20050149170
2005-07-07

Implantable device for promoting repair of a body lumen

#125
20050124872
2005-06-09

Apparatus and method for measuring myocardial oxygen consumption

#126
20050020890
2005-01-27

Device for introducing into hollow organs of the body