ClassID:

12651

A61B5/027 - 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 electromagnetic means, e.g. electromagnetic flowmeter using catheters

Recent Application in this class:
#1
20250345572
2025-11-13

SYSTEMS AND METHODS FOR SELECTIVELY OCCLUDING THE SUPERIOR VENA CAVA FOR TREATING HEART CONDITIONS

#2
20250318784
2025-10-16

Basket for a Multi-Electrode Array Catheter

#3
20250143594
2025-05-08

DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN

#4
20250114046
2025-04-10

SYSTEMS FOR DIAGNOSING AND/OR TREATING MEDICAL CONDITIONS

#5
20250082219
2025-03-13

BLOOD FLOW RATE MEASUREMENT SYSTEM

#6
20240397186
2024-11-28

HYPERSPECTRAL IMAGING IN A LIGHT DEFICIENT ENVIRONMENT

#7
20240374308
2024-11-14

INTEGRATED LC FILTERS IN CATHETER DISTAL END

#8
20240366254
2024-11-07

PREOPERATIVE DETECTION METHOD AND A POSTOPERATIVE DETECTION METHOD FOR NEUROMAPPING

#9
20240215916
2024-07-04

INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS HAVING SEPARATE SECTIONS WITH ENGAGED CORE COMPONENTS

#10
20240090787
2024-03-21

Devices and methods for determining blood flow around a body lumen

#11
20240008817
2024-01-11

INTRAVASCULAR RESISTANCE MEASUREMENT DEVICE AND RELATED METHOD FOR INTERPRETING VASCULAR CONDITIONS

#12
20230390534
2023-12-07

Guidewire assembly and method of making

#13
20230277076
2023-09-07

BLOOD FLOW IN RENAL VASCULATURE USING ELECTRICAL RESISTANCE AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#14
20230270493
2023-08-31

Intra-cardiac mapping and ablating

#15
20230241361
2023-08-03

SYSTEMS AND METHODS FOR SELECTIVELY OCCLUDING THE SUPERIOR VENA CAVA FOR TREATING HEART CONDITIONS

#16
20230240549
2023-08-03

SYSTEMS AND METHODS FOR ASSESSING EFFICACY OF RENAL NEUROMODULATION THERAPY

#17
20230132091
2023-04-27

Intravascular Pressure and Flow Data Diagnostic Systems, Devices, and Methods

#18
20230042834
2023-02-09

SENSING GUIDEWIRE WITH INTEGRATED PROXIMAL LOCKING FEATURE

#19
20230000385
2023-01-05

LUMINAL IMPEDANCE DEVICE WITH INTEGRATED CIRCUIT MODULES

#20
20220280050
2022-09-08

Method and system for determining properties in a vessel

#21
20220118232
2022-04-21

Guidewire assembly

#22
20220096014
2022-03-31

HANDHELD STEERING DEVICES FOR INTRA VASCULAR DEVICES AND ASSOCIATED SYSTEMS AND METHODS

#23
20220047328
2022-02-17

APPARATUS AND METHOD FOR INTRA-CARDIAC MAPPING AND ABLATION

#24
20210401565
2021-12-30

SYSTEMS, DEVICES, AND METHODS FOR ORGAN RETROPERFUSION ALONG WITH REGIONAL MILD HYPOTHERMIA

#25
20210274076
2021-09-02

Hyperspectral imaging in a light deficient environment

#26
20210169352
2021-06-10

Devices and methods for determining blood flow around a body lumen

#27
20210153934
2021-05-27

Intra-cardiac mapping and ablating

#28
20210153749
2021-05-27

Method and system for processing electronic images for boundary condition optimization

#29
20210145292
2021-05-20

INVASIVE MEDICAL DEVICE

#30
20210128235
2021-05-06

Integrated LC filters in catheter distal end

#31
20210085934
2021-03-25

Systems and methods for selectively occluding the superior vena cava for treating heart conditions

#32
20200405238
2020-12-31

Intravascular devices, systems, and methods having separate sections with engaged core components

#33
20200404128
2020-12-24

Hyperspectral imaging in a light deficient environment

#34
20200397230
2020-12-24

Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium

#35
20200390438
2020-12-17

SUTURE DELIVERY DEVICE

#36
20200288988
2020-09-17

Blood flow rate measurement system

#37
20200253563
2020-08-13

Systems for diagnosing and/or treating medical conditions

#38
20200170637
2020-06-04

Suture delivery device

#39
20200159906
2020-05-21

Self-authenticating intravascular device and associated devices, systems, and methods

#40
20200138301
2020-05-07

Blood flow meter

#41
20200069196
2020-03-05

Systems and methods for assessing efficacy of renal neuromodulation therapy

#42
20200060577
2020-02-27

Luminal impedance device with integrated circuit modules

#43
20200054225
2020-02-20

INTRAVASCULAR BLOOD FLOW MEASUREMENT USING DIFFERENTIAL PRESSURE PRINCIPLE AND AN EXPANDING FLOW SENSOR

#44
20190365247
2019-12-05

Intravascular pressure and flow data diagnostic systems, devices, and methods

#45
20190313938
2019-10-17

CIRCUIT FOR MEETING SETUP AND HOLD TIMES OF A CONTROL SIGNAL WITH RESPECT TO A CLOCK

#46
20190307506
2019-10-10

Apparatus and method for intra-cardiac mapping and ablation

#47
20190239948
2019-08-08

Apparatus and method for intra-cardiac mapping and ablation

#48
20190231423
2019-08-01

Intra-cardiac mapping and ablating

#49
20190223950
2019-07-25

Apparatus and method for intra-cardiac mapping and ablation

#50
20190126014
2019-05-02

Systems and methods for selectively occluding the superior vena cava for treating heart conditions

#51
20190117859
2019-04-25

Method of managing medical suction device through network and management server used for the same

#52
20190117297
2019-04-25

Integrated resistive filters in catheter distal end

#53
20190117296
2019-04-25

Integrated LC filters in catheter distal end

#54
20190117089
2019-04-25

Diagnostic method, method for validation of diagnostic method, and treatment method

#55
20190110776
2019-04-18

Methods for Computing Coronary Physiology Indexes Using a High Precision Registration Model

#56
20190110695
2019-04-18

Coronary artery load detecting system and method

#57
20190076093
2019-03-14

Handheld steering devices for intra vascular devices and associated systems and methods

#58
20190076092
2019-03-14

Advanced control features for steering devices for intravascular devices and associated systems and methods

#59
20190046212
2019-02-14

Real-time monitoring of fluid flow with flow sensing element in an aneurysm and associated devices, systems, and methods

#60
20180360327
2018-12-20

Devices and methods for determining blood flow around a body lumen

#61
20180344200
2018-12-06

ELECTRICAL IMPEDANCE TOMOGRAPHY USING THE INTERNAL THORACIC VEIN

#62
20180343121
2018-11-29

Devices, systems, and methods for authenticated intravascular device use and reuse

#63
20180289464
2018-10-11

Systems, devices, and methods for organ retroperfusion along with regional mild hypothermia

#64
20180289447
2018-10-11

Automatic sensor identification

#65
20180198623
2018-07-12

Devices, systems and methods for authenticated intravascular device use and reuse

#66
20180140258
2018-05-24

Method and system for modeling blood flow with boundary conditions for optimized diagnostic performance

#67
20180093078
2018-04-05

Method of forming a guidewire assembly

#68
20180055565
2018-03-01

Apparatus and method for intra-cardiac mapping and ablation

#69
20180042671
2018-02-15

Apparatus and method for intra-cardiac mapping and ablation

#70
20180008343
2018-01-11

Apparatus and method for intra-cardiac mapping and ablation

#71
20170347896
2017-12-07

BALLOON CATHETER AND RELATED IMPEDANCE-BASED METHODS FOR DETECTING OCCLUSION

#72
20170273571
2017-09-28

IMPEDANCE SYSTEMS AND METHODS TO USE THE SAME TO OBTAIN LUMINAL ORGAN MEASUREMENTS

#73
20170164867
2017-06-15

Luminal impedance device with integrated circuit modules

#74
20170119260
2017-05-04

SYSTEMS AND METHODS FOR QUANTIFYING CONDUCTANCE IN THE VASCULATURE

#75
20170079596
2017-03-23

Probabilistic parameter estimation using fused data apparatus and method of use thereof

#76
20170065223
2017-03-09

SYSTEMS AND METHODS FOR FAILURE DETECTION OF ENDOVASCULAR STENTS

#77
20170012779
2017-01-12

Devices, systems, and methods for authenticated intravascular device use and reuse

#78
20160361480
2016-12-15

Method for assessing a patient's fluid status and/or sensitivity to fluid removal, controller, and devices

#79
20160324426
2016-11-10

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

#80
20160310080
2016-10-27

POLYMER-BASED CARDIOVASCULAR BIOSENSORS, MANUFACTURE, AND USES THEREOF

#81
20160287278
2016-10-06

Guided thrombus dispersal catheter

#82
20160249816
2016-09-01

Systems, devices, and methods for determining severity of a stenosis within a luminal organ in the presence of a catheter

#83
20160243297
2016-08-25

METHOD FOR ASSESSING A PATIENT'S FLUID STATUS AND/OR SENSITIVITY TO FLUID REMOVAL, CONTROLLER, AND DEVICES

#84
20160213424
2016-07-28

Catheter or guidewire device including flow sensing and use thereof

#85
20160213262
2016-07-28

Catheter or guidewire device including flow sensing and use thereof

#86
20160135882
2016-05-19

Intra-cardiac mapping and ablating

#87
20160128688
2016-05-12

Suture delivery device

#88
20160022222
2016-01-28

Systems for diagnosing and/or treating medical conditions

#89
20160015327
2016-01-21

Devices, systems, and methods and associated display screens for assessment of vessels with multiple sensing components

#90
20160008062
2016-01-14

Apparatus and method for intra-cardiac mapping and ablation

#91
20150366534
2015-12-24

Adaptive interface for a medical imaging system

#92
20150351837
2015-12-10

Apparatus and method for intra-cardiac mapping and ablation

#93
20150335805
2015-11-26

Method for assessing a patient's fluid status and/or sensitivity to fluid removal, controller, and devices

#94
20150317448
2015-11-05

Method and system to automatically assign map points to anatomical segments and determine mechanical activation time

#95
20150313478
2015-11-05

Intravascular pressure and flow data diagnostic systems, devices, and methods

#96
20150297138
2015-10-22

Intravascular devices, systems, and methods having separate sections with engaged core components

#97
20150289944
2015-10-15

Devices, systems and methods for authenticated intravascular device use and reuse

#98
20150265181
2015-09-24

WIRELESS SENSOR WIRE SYSTEM

#99
20150038860
2015-02-05

Method and system for modeling blood flow with boundary conditions for optimized diagnostic performance

#100
20150032007
2015-01-29

Method and system for detecting cardiac tamponade in a patient

#101
20150005615
2015-01-01

Imaging apparatus for diagnosis and probe

#102
20140276191
2014-09-18

Impedance devices and methods to use the same to obtain luminal organ measurements

#103
20140276136
2014-09-18

PERIOPERATIVE FEEDBACK IN ENDOVASCULAR ANEURYSM REPAIR USING PHYSIOLOGICAL MEASUREMENTS

#104
20140275844
2014-09-18

Universal Patient Interface Module and Associated Devices, Systems, and Methods

#105
20140228684
2014-08-14

Systems, devices, and methods for determining fractional flow reserve in the presence of a catheter

#106
20140187920
2014-07-03

Devices, systems, and methods for assessment of vessels

#107
20140180124
2014-06-26

Steerable intravascular devices and associated devices, systems, and methods

#108
20140177935
2014-06-26

Adaptive interface for a medical imaging system

#109
20140121475
2014-05-01

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

#110
20140114202
2014-04-24

BLOOD WITHDRAWAL CANNULA OF A PUMP REPLACING OR ASSISTING ACTIVITY OF THE HEART

#111
20140058414
2014-02-27

Suture delivery device

#112
20130324840
2013-12-05

Detection of blood-vessel wall artifacts

#113
20130317359
2013-11-28

Fluid flow measurement systems and methods

#114
20130272339
2013-10-17

System and method for combined microwave heating and radiometry for characterizing biological tissues

#115
20130204111
2013-08-08

Wireless pressure wire system with integrated power

#116
20130090555
2013-04-11

Devices, systems and methods for determining fractional flow reserve in the presence of a catheter

#117
20130066220
2013-03-14

Intra-cardiac mapping and ablating

#118
20120316419
2012-12-13

MULTIMODAL CATHETER

#119
20120238935
2012-09-20

Method for assessing a patients fluid status and/or sensitivity to fluid removal, controller, and devices

#120
20120220837
2012-08-30

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

#121
20120220836
2012-08-30

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

#122
20120203113
2012-08-09

BLOOD FLOW SENSOR

#123
20120150169
2012-06-14

IMPEDANCE MEASUREMENT TO MONITOR ORGAN PERFUSION OR HEMODYNAMIC STATUS

#124
20120150049
2012-06-14

IMPEDANCE MEASUREMENT TO MONITOR ORGAN PERFUSION OR HEMODYNAMIC STATUS

#125
20120029617
2012-02-02

Stents for blood vessels

#126
20110130668
2011-06-02

Blood flow perfusion analyzing apparatus, blood flow perfusion analyzing method, fluid analyzing apparatus and fluid analyzing

#127
20110118577
2011-05-19

Catheter system having an optical probe and method for the application of an optical probe in a catheter system

#128
20100210958
2010-08-19

System, method and device for monitoring the condition of an internal organ

#129
20100185216
2010-07-22

Suture delivery device

#130
20100185106
2010-07-22

LIGHT-EMITTING APPARATUS, PARTICULARLY FOR FLOW MEASUREMENTS

#131
20100042010
2010-02-18

Electrically isolated catheter with wireless sensors

#132
20090209872
2009-08-20

Method and Device for Determining Flow in a Blood Vessel

#133
20090112275
2009-04-30

Implantable system for flow measurement including charge amplifier

#134
20080302675
2008-12-11

POLYMER-BASED CARDIOVASCULAR BIOSENSORS, MANUFACTURE, AND USES THEREOF

#135
20080109067
2008-05-08

Stenting method for blood vessels

#136
20080103378
2008-05-01

Device for assessing perfusion failure in a patient by measurement of blood flow

#137
20070137296
2007-06-21

Method and apparatus to determine an initial flow rate in a conduit

#138
20070060822
2007-03-15

Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display

#139
20060243061
2006-11-02

Method and apparatus to determine an initial flow rate in a conduit

#140
20060235314
2006-10-19

Medical and surgical devices with an integrated sensor

#141
20050215946
2005-09-29

Method and apparatus for detecting vascular conditions with a catheter

#142
20050166683
2005-08-04

Method and apparatus to determine an initial flow rate in a conduit

#143
20050165324
2005-07-28

System and method for using sensors to identify an anatomical position

#144
20050020890
2005-01-27

Device for introducing into hollow organs of the body

#145
17678375
2024-01-09

Calibrating passive LC sensor

#146
15688189
2022-03-29

Calibrating passive LC sensor