EP3065631A4 - Noninvasive predictive and/or estimative blood pressure monitoring - Google Patents

Noninvasive predictive and/or estimative blood pressure monitoring Download PDF

Info

Publication number
EP3065631A4
EP3065631A4 EP14859538.2A EP14859538A EP3065631A4 EP 3065631 A4 EP3065631 A4 EP 3065631A4 EP 14859538 A EP14859538 A EP 14859538A EP 3065631 A4 EP3065631 A4 EP 3065631A4
Authority
EP
European Patent Office
Prior art keywords
estimative
noninvasive
predictive
blood pressure
pressure monitoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14859538.2A
Other languages
German (de)
French (fr)
Other versions
EP3065631A1 (en
Inventor
Isobel Jane Mulligan
Gregory Zlatko Grudic
Steven L. MOULTON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flashback Technologies Inc
University of Colorado System
University of Colorado Colorado Springs
University of Colorado Denver
Original Assignee
Flashback Technologies Inc
University of Colorado System
University of Colorado Colorado Springs
University of Colorado Denver
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flashback Technologies Inc, University of Colorado System, University of Colorado Colorado Springs, University of Colorado Denver filed Critical Flashback Technologies Inc
Publication of EP3065631A1 publication Critical patent/EP3065631A1/en
Publication of EP3065631A4 publication Critical patent/EP3065631A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
EP14859538.2A 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring Withdrawn EP3065631A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361900980P 2013-11-06 2013-11-06
US201361904436P 2013-11-14 2013-11-14
US201361905727P 2013-11-18 2013-11-18
PCT/US2014/064413 WO2015069940A1 (en) 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring

Publications (2)

Publication Number Publication Date
EP3065631A1 EP3065631A1 (en) 2016-09-14
EP3065631A4 true EP3065631A4 (en) 2017-07-19

Family

ID=53042094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14859538.2A Withdrawn EP3065631A4 (en) 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring

Country Status (3)

Country Link
EP (1) EP3065631A4 (en)
CA (1) CA2929819A1 (en)
WO (1) WO2015069940A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11395594B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Noninvasive monitoring for fluid resuscitation
US8512260B2 (en) 2008-10-29 2013-08-20 The Regents Of The University Of Colorado, A Body Corporate Statistical, noninvasive measurement of intracranial pressure
US11382571B2 (en) 2008-10-29 2022-07-12 Flashback Technologies, Inc. Noninvasive predictive and/or estimative blood pressure monitoring
US11857293B2 (en) 2008-10-29 2024-01-02 Flashback Technologies, Inc. Rapid detection of bleeding before, during, and after fluid resuscitation
US9757041B2 (en) 2008-10-29 2017-09-12 Flashback Technologies, Inc. Hemodynamic reserve monitor and hemodialysis control
US12201405B2 (en) 2008-10-29 2025-01-21 Flashback Technologies, Inc. Assessing effectiveness of CPR
US11406269B2 (en) 2008-10-29 2022-08-09 Flashback Technologies, Inc. Rapid detection of bleeding following injury
US11478190B2 (en) 2008-10-29 2022-10-25 Flashback Technologies, Inc. Noninvasive hydration monitoring
US11395634B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Estimating physiological states based on changes in CRI
JP6855465B2 (en) * 2015-10-09 2021-04-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Enhanced acute care management that combines imaging and physiological monitoring
US10716518B2 (en) 2016-11-01 2020-07-21 Microsoft Technology Licensing, Llc Blood pressure estimation by wearable computing device
US11670422B2 (en) 2017-01-13 2023-06-06 Microsoft Technology Licensing, Llc Machine-learning models for predicting decompensation risk
US11918386B2 (en) 2018-12-26 2024-03-05 Flashback Technologies, Inc. Device-based maneuver and activity state-based physiologic status monitoring
TWI693062B (en) * 2019-04-25 2020-05-11 緯創資通股份有限公司 Method and electronic device for predicting sudden drop in blood pressure
US20230301531A1 (en) * 2022-03-25 2023-09-28 GE Precision Healthcare LLC Apparatus and methods for triggering blood pressure measurements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120330117A1 (en) * 2008-10-29 2012-12-27 The Regents Of The University Of Colorado, A Body Corporate Hemodynamic Reserve Monitor and Hemodialysis Control
US20130245397A1 (en) * 2008-10-29 2013-09-19 The Regents Of The University Of Colorado, A Body Corporate Statistical, Noninvasive Measurement of Intracranial Pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007255448B2 (en) * 2006-06-07 2012-08-23 Gambro Lundia Ab Prediction of rapid symptomatic blood pressure decrease
US8419649B2 (en) * 2007-06-12 2013-04-16 Sotera Wireless, Inc. Vital sign monitor for measuring blood pressure using optical, electrical and pressure waveforms
EP2552303B1 (en) * 2010-03-29 2015-06-17 Csem Sa Sensor device and method for measuring and determining a pulse arrival (pat) time

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120330117A1 (en) * 2008-10-29 2012-12-27 The Regents Of The University Of Colorado, A Body Corporate Hemodynamic Reserve Monitor and Hemodialysis Control
US20130245397A1 (en) * 2008-10-29 2013-09-19 The Regents Of The University Of Colorado, A Body Corporate Statistical, Noninvasive Measurement of Intracranial Pressure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015069940A1 *

Also Published As

Publication number Publication date
WO2015069940A1 (en) 2015-05-14
CA2929819A1 (en) 2015-05-14
EP3065631A1 (en) 2016-09-14

Similar Documents

Publication Publication Date Title
EP3065631A4 (en) Noninvasive predictive and/or estimative blood pressure monitoring
EP2991716A4 (en) Diagnostic guidewire for cryoablation sensing and pressure monitoring
EP3073906A4 (en) Blood volume monitor
EP3053518A4 (en) System for monitoring blood pressure in real-time
EP3076859A4 (en) Skin perfusion monitoring device
EP2916725A4 (en) Improved blood pressure monitor and method
EP3037031A4 (en) Endoscope and endoscope system
EP2988683A4 (en) Thrombectomy catheter
EP3024375A4 (en) Medical device, and the methods of using same
EP2969221A4 (en) Portable blood count monitor
EP3062867A4 (en) Controlled pressure endoscopic and percutaneous surgery
EP2969035A4 (en) Dual pressure sensor patient ventilator
EP3003133A4 (en) Blood pressure measurement device
EP3042672A4 (en) Blood purifier
EP3057494A4 (en) Noninvasive monitoring for fluid resuscitation
EP3006738A4 (en) Rapid-discharge-valve structural body and diaphragm pump
EP3030624A4 (en) Microchip structure and treatments for electrochemical detection
EP2814409A4 (en) Reflectance-facilitated ultrasound treatment and monitoring
EP2990071A4 (en) Medical elongated body
EP3073237A4 (en) Pressure sensor
EP3024382B8 (en) Devices and methods for measuring blood pressure
EP3057636A4 (en) Techniques for determining patient airway pressure
EP3019079A4 (en) Non-invasive intracranial pressure monitoring system and method thereof
EP3011889A4 (en) Endoscope, overtube, and endoscope system
EP3062692A4 (en) Heartbeat detection and categorization

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160517

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170620

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/0235 20060101ALI20170613BHEP

Ipc: G06F 19/00 20110101ALI20170613BHEP

Ipc: A61B 5/0205 20060101ALI20170613BHEP

Ipc: A61B 5/00 20060101ALI20170613BHEP

Ipc: A61B 5/0215 20060101ALI20170613BHEP

Ipc: A61B 8/04 20060101ALI20170613BHEP

Ipc: A61B 5/021 20060101AFI20170613BHEP

Ipc: G06Q 50/22 20120101ALI20170613BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20191108