Patents-Review.com
ClassID:

12621 ⎘

A61B5/02154 - 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 pressure in heart or blood vessels by means inserted into the body by optical transmission

Recent Application in this class:
#1
20260151036
2026-06-04

DEVICES AND METHODS FOR DETERMINING HEART FUNCTION OF A LIVING SUBJECT

 #2
20260053379
2026-02-26

PRESSURE BASED BLOOD VESSEL ASSESSMENT SYSTEMS AND METHODS

 #3
20260026720
2026-01-29

IMPLANTABLE MEDICAL DEVICE CONFIGURED FOR OPTICAL SENSING

 #4
20250380870
2025-12-18

FRACTIONAL FLOW RESERVE CALCULATION METHODS, SYSTEMS, AND STORAGE MEDIUMS

 #5
20250339041
2025-11-06

CARDIAC CYCLE-BASED DIAGNOSTIC SYSTEMS AND METHODS

 #6
20250318737
2025-10-16

NON-BAROMETRIC DETERMINATION OF HEMODYNAMIC EFFECTS OF CARDIAC ARRHYTHMIAS USING SIGNALS SENSED BY AN IMPLANTABLE DEVICE

 #7
20250261865
2025-08-21

TEMPERATURE SELF-COMPENSATION INTERVENTIONAL OPTICAL FIBER PRESSURE GUIDEWIRE AND WIRELESS FFR MONITOR

 #8
20250213192
2025-07-03

CATHETER SYSTEM AND INTRAVASCULAR BLOOD PUMP HAVING SAID CATHETER SYSTEM

 #9
20250204798
2025-06-26

DEVICES, SYSTEMS, AND METHODS FOR ASSESSMENT OF VESSELS

 #10
20250176912
2025-06-05

INTRACRANIAL CATHETER FOR MEASURING A FLOW OF BLOOD

 #11
20250134397
2025-05-01

TRANSDUCER INTERFACE SYSTEM AND METHOD

 #12
20250120596
2025-04-17

MAGNETIC RESONANCE (MR) COMPATIBLE OVER-FIBER MULTI-SENSOR SYSTEM

 #13
20240398244
2024-12-05

Vascular assessment using statistical analysis of rapid blood pressure readings

 #14
20240260842
2024-08-08

NON-BAROMETRIC DETERMINATION OF HEMODYNAMIC EFFECTS OF CARDIAC ARRHYTHMIAS USING SIGNALS SENSED BY AN IMPLANTABLE DEVICE

 #15
20240206779
2024-06-27

PERFORMING MEASUREMENTS USING SENSORS OF A MEDICAL DEVICE SYSTEM

 #16
20240122490
2024-04-18

Devices, systems, and methods for assessment of vessels

 #17
20240115148
2024-04-11

CARDIAC CYCLE-BASED DIAGNOSTIC SYSTEMS AND METHODS

 #18
20240081741
2024-03-14

MEDICAL DEVICE WITH PRESSURE SENSOR

 #19
20240081666
2024-03-14

TREND LINES FOR SEQUENTIAL PHYSIOLOGICAL MEASUREMENTS OF VESSELS

 #20
20240008746
2024-01-11

GUIDEWIRE WITH INTERNAL PRESSURE SENSOR

 #21
20230337985
2023-10-26

Strain-Sensing Systems, Indwelling Medical Devices, and Methods for Determining Physical Attributes

 #22
20230145907
2023-05-11

SYSTEM FOR DETERMINING BLOOD FLOW

 #23
20220338745
2022-10-27

MULTI-SENSOR CATHETER FOR RIGHT HEART AND PULMONARY ARTERY CATHETERIZATION

 #24
20220296875
2022-09-22

Devices and Methods for Determining Heart Function of a Living Subject

 #25
20220257128
2022-08-18

REAL TIME MEASUREMENTS OF PHYSIOLOGICAL PARAMETERS ASSOCIATED WITH HEART VALVE REPLACEMENT

 #26
20220257127
2022-08-18

Cardiac cycle-based diagnostic systems and methods

 #27
20220240802
2022-08-04

IN-EAR DEVICE FOR BLOOD PRESSURE MONITORING

 #28
20220225884
2022-07-21

Devices, systems, and methods for assessment of vessels

 #29
20220211283
2022-07-07

METHODS FOR BLOOD PRESSURE CALIBRATION SELECTION AND MODELING METHODS THEREOF

 #30
20220151523
2022-05-19

Performing measurements using sensors of a medical device system

 #31
20220117551
2022-04-21

Stent and Vessel Visualization and Diagnostic Systems, Devices, and Methods

 #32
20220072298
2022-03-10

Catheter system and intravascular blood pump having said catheter system

 #33
20220039658
2022-02-10

Optical pressure sensor assembly

 #34
20220031177
2022-02-03

OPTICAL FIBER PRESSURE SENSOR GUIDEWIRE

 #35
20210338153
2021-11-04

Personalized and contextualized treatment of sleep apnea and obesity comorbidity

 #36
20210338090
2021-11-04

OPTICAL SENSOR DEVICE

 #37
20210251504
2021-08-19

SYSTEM AND METHOD FOR DETERMINING PULSE WAVE VELOCITY OF VESSELS

 #38
20210236002
2021-08-05

PHYSIOLOGICAL SENSOR DELIVERY DEVICE AND METHOD

 #39
20210100462
2021-04-08

PRESSURE BASED BLOOD VESSEL ASSESSMENT SYSTEMS AND METHODS

 #40
20210085198
2021-03-25

DISTRIBUTED INTRAVASCULAR FIBER BRAGG PRESSURE SENSOR

 #41
20200397355
2020-12-24

Performing measurements using sensors of a medical device system

 #42
20200390350
2020-12-17

Dual sensor system for continuous blood pressure monitoring during transcatheter heart valve therapies

 #43
20200375472
2020-12-03

Filming method of probe and probe thereof

 #44
20200329972
2020-10-22

Guidewire with internal pressure sensor

 #45
20200305733
2020-10-01

SYSTEM AND APPARATUS COMPRISING A MULTISENSOR GUIDEWIRE FOR USE IN INTERVENTIONAL CARDIOLOGY

 #46
20200305732
2020-10-01

Systems and methods of combined optical coherence tomography and pressure measurement

 #47
20200214580
2020-07-09

Catheters and Apparatuses for Combined Imaging and Pressure Measurement

 #48
20200113457
2020-04-16

Optical fiber pressure sensor

 #49
20200093384
2020-03-26

OPTICAL FIBER PRESSURE SENSOR

 #50
20200085325
2020-03-19

Fiber bragg grating multi-point pressure sensing guidewire with birefringent component

 #51
20200085307
2020-03-19

Guidewire with internal pressure sensor

 #52
20200046234
2020-02-13

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

 #53
20200037931
2020-02-06

Signal and torque transmitting torque coil

 #54
20200037895
2020-02-06

Non-barometric determination of hemodynamic effects of cardiac arrhythmias using signals sensed by an implantable device

 #55
20200022587
2020-01-23

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

 #56
20190381226
2019-12-19

Devices and methods for determining heart function of a living subject

 #57
20190343456
2019-11-14

Patient monitoring

 #58
20190343409
2019-11-14

Intravascular pressure sensing devices and methods

 #59
20190320918
2019-10-24

Surgical device including system for sensing tissue properties and methods thereof

 #60
20190307338
2019-10-10

Medical device with pressure sensor

 #61
20190298184
2019-10-03

Implantable vital sign sensor

 #62
20190290207
2019-09-26

Medical device with pressure sensor

 #63
20190246920
2019-08-15

INTELLIGENT EXAMINATION DEVICE

 #64
20190239755
2019-08-08

System for determining blood flow

 #65
20190192016
2019-06-27

Devices systems and methods for assessment of vessels

 #66
20190099130
2019-04-04

Ear-worn devices for physiological monitoring

 #67
20190053718
2019-02-21

Physiological sensor delivery device and method

 #68
20190029523
2019-01-31

Guidewire with internal pressure sensor

 #69
20180339139
2018-11-29

Torque coil and method

 #70
20180264182
2018-09-20

Catheter system and intravascular blood pump having said catheter system

 #71
20180235543
2018-08-23

MEDICAL DEVICE WITH PRESSURE SENSOR

 #72
20180228435
2018-08-16

Wearable devices for physiological monitoring

 #73
20180228385
2018-08-16

Optical sensor assemblies and methods

 #74
20180199818
2018-07-19

Guidewire with internal pressure sensor

 #75
20180192950
2018-07-12

WEARABLE DEVICES FOR PHYSIOLOGICAL MONITORING

 #76
20180168509
2018-06-21

Pressure sensing intravascular devices with reduced drift and associated systems and methods

 #77
20180103854
2018-04-19

Physiological sensor delivery device and method

 #78
20180064481
2018-03-08

MRI-compatible cryocatheters and system

 #79
20180055381
2018-03-01

Method and device for computing optical hemodynamic blood pressure

 #80
20180020929
2018-01-25

Pressure sensing guidewire and methods for calculating fractional flow reserve

 #81
20170360314
2017-12-21

Method, apparatus and computer program for determining a blood pressure value

 #82
20170325696
2017-11-16

Methods for estimating post-PCI fractional flow reserve

 #83
20170296780
2017-10-19

DEVICES FOR INTRALUMINAL SENSING

 #84
20170296779
2017-10-19

DEVICES AND SYSTEMS FOR USE IN BODILY LUMENS

 #85
20170296778
2017-10-19

METHODS FOR PRESSURE MEASUREMENTS WITHIN A BODY LUMEN

 #86
20170281025
2017-10-05

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

 #87
20170238823
2017-08-24

Systems and methods for determining pressure frequency changes in a subject

 #88
20170238822
2017-08-24

Pressure sensing guidewire systems including an optical connector cable

 #89
20170238821
2017-08-24

Fiber Bragg grating multi-point pressure sensing guidewire with birefringent component

 #90
20170232167
2017-08-17

Catheter system and intravascular blood pump having said catheter system

 #91
20170231507
2017-08-17

Physiological sensor delivery device and method

 #92
20170209099
2017-07-27

System and apparatus comprising a multisensor guidewire for use in interventional cardiology

 #93
20170188834
2017-07-06

IMAGING AND/OR PRESSURE MEASUREMENT CATHETER AND METHOD FOR USE THEREOF

 #94
20170182295
2017-06-29

Medical devices with antithrombogenic coatings

 #95
20170164846
2017-06-15

PRESSURE SENSING GUIDEWIRE SYSTEMS INCLUDING AN OPTICAL CONNECTOR CABLE

 #96
20170143305
2017-05-25

Multiple transducer delivery device and method

 #97
20170086707
2017-03-30

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

 #98
20170065225
2017-03-09

Pressure sensing guidewires

 #99
20170055908
2017-03-02

PRESSURE SENSING GUIDEWIRES

 #100
20170049341
2017-02-23

OPTICAL FIBER SENSOR ASSEMBLY

 #101
20170027458
2017-02-02

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

 #102
20160334585
2016-11-17

Self-cleaning optical connector

 #103
20160262627
2016-09-15

Pressure gauge

 #104
20160220194
2016-08-04

Device and system for measuring biometric information

 #105
20160220131
2016-08-04

Fiber optic in vivo diagnostic sensor system and blood vessel insertable pressure distribution measurement device

 #106
20160203608
2016-07-14

Medical system having combined and synergized data output from multiple independent inputs

 #107
20160157738
2016-06-09

Pressure sensing guidewires

 #108
20160157727
2016-06-09

Fiber optic sensor assembly for sensor delivery device

 #109
20160128583
2016-05-12

SYSTEM AND APPARATUS COMPRISING A MULTISENSOR GUIDEWIRE FOR USE IN INTERVENTIONAL CARDIOLOGY

 #110
20160066802
2016-03-10

Pressure-sensing intravascular devices, systems, and methods with wrapped pressure-sensing component

 #111
20160058307
2016-03-03

Cardiac cycle-based diagnostic systems and methods

 #112
20160038030
2016-02-11

Optical pressure sensor assembly

 #113
20160029961
2016-02-04

Pressure sensing guidewires

 #114
20160022956
2016-01-28

Intraluminal devices and systems

 #115
20160022208
2016-01-28

Pre and post stent planning along with vessel visualization and diagnostic systems, devices, and methods for automatically identifying stent expansion profile

 #116
20160022159
2016-01-28

Apparatus, system and methods for measuring a blood pressure gradient

 #117
20150359439
2015-12-17

Physiological sensor delivery device and method

 #118
20150351644
2015-12-10

Pressure sensing guidewire systems with reduced pressure offsets

 #119
20150301288
2015-10-22

Self-cleaning optical connector

 #120
20150297818
2015-10-22

Systems and methods for improving an AV access site

 #121
20150289816
2015-10-15

Device configured for real-time pressure sensing

 #122
20150289772
2015-10-15

Implantable pressure monitor

 #123
20150265167
2015-09-24

Pressure sensing guidewires and methods of use

 #124
20150173682
2015-06-25

Physiological sensor delivery device and method

 #125
20150151130
2015-06-04

Systems and methods for estimating central arterial blood pressure of a patient

 #126
20150141854
2015-05-21

Optical fiber pressure sensor

 #127
20150141843
2015-05-21

Optical fiber pressure sensor

 #128
20150141842
2015-05-21

Intravascular rotary blood pump

 #129
20150141764
2015-05-21

DISTRIBUTED SENSING DEVICE FOR REFERENCING OF PHYSIOLOGICAL FEATURES

 #130
20150121674
2015-05-07

Method for disposable guidewire optical connection

 #131
20150119657
2015-04-30

Light-guiding devices and monitoring devices incorporating same

 #132
20150112212
2015-04-23

Transducer interface system and method

 #133
20150112211
2015-04-23

Transducer interface system and method

 #134
20150105673
2015-04-16

Pressure sensing guidewire and methods for calculating fractional flow reserve

 #135
20150087890
2015-03-26

Catheter system and intravascular blood pump comprising said catheter system

 #136
20150080743
2015-03-19

Intravascular rotary blood pump

 #137
20150080741
2015-03-19

Light-guiding devices and monitoring devices incorporating same

 #138
20150057532
2015-02-26

Guidewire with internal pressure sensor

 #139
20150051499
2015-02-19

Medical device systems including an optical fiber with a tapered core

 #140
20150032011
2015-01-29

FFR sensor head design that minimizes stress induced pressure offsets

 #141
20150031977
2015-01-29

Perfusion cannula with integrated sensor technology

 #142
20150025330
2015-01-22

Devices, systems, and methods for assessment of vessels

 #143
20140350414
2014-11-27

Pressure sensing guidewire systems including an optical connector cable

 #144
20140276110
2014-09-18

IMAGING GUIDEWIRE SYSTEM WITH FLOW VISUALIZATION

 #145
20140276109
2014-09-18

Pressure sensing guidewire

 #146
20140275892
2014-09-18

Physiological sensor delivery device and method

 #147
20140248021
2014-09-04

Interface connector handle for disposable guidewire optical connection

 #148
20140241669
2014-08-28

Female optical receiving device and method

 #149
20140194704
2014-07-10

INTRALUMINAL IMAGING SYSTEM

 #150
20140187929
2014-07-03

Intravascular Optical Coherence Tomography System with Pressure Monitoring Interface and Accessories

 #151
20140163392
2014-06-12

Sheath with optically interrogatable sensors

 #152
20140155948
2014-06-05

Optical fiber-fine wire lead for electrostimulation and sensing

 #153
20140155707
2014-06-05

Methods and systems that monitor for an impending myocardial infarction

 #154
20140121648
2014-05-01

Composite fiber guidewires

 #155
20140107624
2014-04-17

Guidewire with internal pressure sensor

 #156
20140066790
2014-03-06

Pressure sensing intravascular devices with reduced drift and associated systems and methods

 #157
20140066765
2014-03-06

METHODS AND SYSTEMS FOR INTRAVASCULAR IMAGING AND FLOW MEASUREMENT

 #158
20140058275
2014-02-27

Pressure-sensing medical devices and medical device systems

 #159
20140039325
2014-02-06

GUIDEWIRE WITH INTERNAL PRESSURE SENSOR

 #160
20140024956
2014-01-23

Transducer interface system and method

 #161
20140024950
2014-01-23

Fiber optic sensor assembly for sensor delivery device

 #162
20140005561
2014-01-02

Connection structures for intravascular devices and associated systems and methods

 #163
20140005558
2014-01-02

PRESSURE SENSING GUIDEWIRE

 #164
20130324864
2013-12-05

Physiological sensor delivery device and method

 #165
20130317372
2013-11-28

Optical fiber pressure sensor guidewire

 #166
20130303914
2013-11-14

Multiple transducer delivery device and method

 #167
20130218032
2013-08-22

GUIDEWIRE WITH INTERNAL PRESSURE SENSOR

 #168
20130204139
2013-08-08

Systems, devices and methods for noninvasive or minimally-invasive estimation of intracranial pressure and cerebrovascular autoregulation

 #169
20130096409
2013-04-18

Device and methods for measuring and treating an anatomical structure

 #170
20130051731
2013-02-28

Method for disposable guidewire optical connection

 #171
20120310052
2012-12-06

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

 #172
20120283582
2012-11-08

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

 #173
20120277593
2012-11-01

IMAGING BASED INTERFEROMETRIC PRESSURE SENSOR

 #174
20120238869
2012-09-20

Method of determining pressure in a vessel as measured by an optical pressure transducer in an optical coherence tomography system

 #175
20120220883
2012-08-30

Physiological sensor delivery device and method

 #176
20120220843
2012-08-30

Signal processing apparatus

 #177
20120215117
2012-08-23

SYSTEMS AND METHODS FOR ESTIMATING CENTRAL ARTERIAL BLOOD PRESSURE OF A PATIENT

 #178
20120165631
2012-06-28

Signal processing apparatus

 #179
20120165624
2012-06-28

Signal processing apparatus

 #180
20120149997
2012-06-14

Signal processing apparatus

 #181
20120136244
2012-05-31

Physiological sensor delivery device and method

 #182
20120016294
2012-01-19

Occlusion perfusion catheter

 #183
20110282275
2011-11-17

Occlusion perfusion catheter

 #184
20110238020
2011-09-29

OPTICAL MEASUREMENT CATHETER FOR THERMODILUTION MEASUREMENT AND PULSE CONTOUR ANALYSIS

 #185
20110178413
2011-07-21

Intravascular optical coherence tomography system with pressure monitoring interface and accessories

 #186
20110116743
2011-05-19

Optical device

 #187
20110098579
2011-04-28

BLOOD-PRESSURE SENSOR SYSTEM

 #188
20110092955
2011-04-21

Pressure-Sensing Medical Devices, Systems and Methods, and Methods of Forming Medical Devices

 #189
20110021887
2011-01-27

Method for the calibration of an implantable sensor

 #190
20110009712
2011-01-13

Methods and systems that monitor for an impending myocardial infarction

 #191
20100280451
2010-11-04

Occlusion perfusion catheter

 #192
20100234698
2010-09-16

Physiological sensor delivery device and method

 #193
20100094163
2010-04-15

MEDICAL APPARATUS WITH A SENSOR FOR DETECTING A FORCE

 #194
20100063405
2010-03-11

Systems, devices and methods for noninvasive or minimally-invasive estimation of intracranial pressure and cerebrovascular autoregulation

 #195
20100022861
2010-01-28

IMPLANTABLE OPTICAL HEMODYNAMIC SENSOR INCLUDING AN EXTENSION MEMBER

 #196
20090326390
2009-12-31

Pressure and Oxygen Saturation Monitoring Devices and Systems

 #197
20090318996
2009-12-24

OPTO-ELECTRICAL COHERENCE DETECTION OF HEMODYNAMICALLY COMPROMISING ARRHYTHMIA

 #198
20090182211
2009-07-16

Signal processing apparatus

 #199
20090076400
2009-03-19

Signal processing apparatus

 #200
20080139897
2008-06-12

Catheter with optical fiber sensor

 #201
20080045823
2008-02-21

Signal processing apparatus

 #202
20080033266
2008-02-07

Signal processing apparatus

 #203
20080004514
2008-01-03

Signal processing apparatus

 #204
20070291832
2007-12-20

Signal processing apparatus

 #205
20070249918
2007-10-25

Signal processing apparatus

 #206
20070225581
2007-09-27

Signal processing apparatus

 #207
20070201031
2007-08-30

Optical Blood Pressure and Velocity Sensor

 #208
20060217609
2006-09-28

Signal processing apparatus

 #209
20060149327
2006-07-06

Detection of diastolic heart failure

 #210
20060089549
2006-04-27

Signal processing apparatus

 #211
20050256385
2005-11-17

Signal processing apparatus

 #212
20050216199
2005-09-29

Cuffless blood-pressure monitor and accompanying web services interface

 #213
20050209517
2005-09-22

Signal processing apparatus

 #214
16186040
2022-04-26

Systems and methods to measure physiological flow in coronary arteries

 #215
14949605
2019-04-16

Optical fiber pressure sensor