JP6573988B2 - 血流速度を決定する装置及び方法 - Google Patents

血流速度を決定する装置及び方法 Download PDF

Info

Publication number
JP6573988B2
JP6573988B2 JP2017560218A JP2017560218A JP6573988B2 JP 6573988 B2 JP6573988 B2 JP 6573988B2 JP 2017560218 A JP2017560218 A JP 2017560218A JP 2017560218 A JP2017560218 A JP 2017560218A JP 6573988 B2 JP6573988 B2 JP 6573988B2
Authority
JP
Japan
Prior art keywords
receiver
transmitter
signal
ultrasonic pulse
controller
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.)
Active
Application number
JP2017560218A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018515262A5 (enExample
JP2018515262A (ja
Inventor
ニコラース ラムベルト
ニコラース ラムベルト
バルト クルーン
バルト クルーン
アレクサンデル フランシスクス コレン
アレクサンデル フランシスクス コレン
デニー マテウ
デニー マテウ
リック ベゼメル
リック ベゼメル
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2018515262A publication Critical patent/JP2018515262A/ja
Publication of JP2018515262A5 publication Critical patent/JP2018515262A5/ja
Application granted granted Critical
Publication of JP6573988B2 publication Critical patent/JP6573988B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • 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
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/15—Transmission-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4236—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by adhesive patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2017560218A 2015-05-28 2016-05-17 血流速度を決定する装置及び方法 Active JP6573988B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15169654 2015-05-28
EP15169654.9 2015-05-28
PCT/EP2016/060950 WO2016188784A1 (en) 2015-05-28 2016-05-17 Apparatus and method for determining blood flow velocity

Publications (3)

Publication Number Publication Date
JP2018515262A JP2018515262A (ja) 2018-06-14
JP2018515262A5 JP2018515262A5 (enExample) 2019-07-11
JP6573988B2 true JP6573988B2 (ja) 2019-09-11

Family

ID=53268728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017560218A Active JP6573988B2 (ja) 2015-05-28 2016-05-17 血流速度を決定する装置及び方法

Country Status (5)

Country Link
US (1) US10842464B2 (enExample)
EP (1) EP3302285B1 (enExample)
JP (1) JP6573988B2 (enExample)
CN (1) CN107683112B (enExample)
WO (1) WO2016188784A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2996196C (en) 2015-08-31 2024-06-11 Masimo Corporation Wireless patient monitoring systems and methods
CN112399865B (zh) 2018-03-09 2022-09-27 1929803安大略Dba 弗洛索尼克斯医疗公司 动态可控的患者流体控制装置
US11701043B2 (en) 2019-04-17 2023-07-18 Masimo Corporation Blood pressure monitor attachment assembly
USD917704S1 (en) 2019-08-16 2021-04-27 Masimo Corporation Patient monitor
USD919100S1 (en) 2019-08-16 2021-05-11 Masimo Corporation Holder for a patient monitor
USD985498S1 (en) 2019-08-16 2023-05-09 Masimo Corporation Connector
USD919094S1 (en) 2019-08-16 2021-05-11 Masimo Corporation Blood pressure device
USD927699S1 (en) 2019-10-18 2021-08-10 Masimo Corporation Electrode pad
USD933232S1 (en) 2020-05-11 2021-10-12 Masimo Corporation Blood pressure monitor
KR20220007999A (ko) * 2020-07-13 2022-01-20 삼성전자주식회사 초음파 장치를 포함하는 전자 장치 및 그의 ppg 신호 획득 방법

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343265B (de) 1973-08-16 1978-05-26 Siemens Ag Gerat fur die messung der geschwindigkeit von insbesondere in leitungen stromenden medien
US4630612A (en) * 1983-05-25 1986-12-23 Aloka Co., Ltd. Ultrasonic diagnostic apparatus
EP0321717B1 (en) 1987-11-30 1995-07-05 Aloka Co. Ltd. Ultrasonic speckle velocity measurement method and apparatus
JPH01236041A (ja) * 1987-11-30 1989-09-20 Aloka Co Ltd 超音波スペックル速度計測方法及び装置
ATE132720T1 (de) * 1990-07-18 1996-01-15 Avl Medical Instr Ag Einrichtung und verfahren zur blutdruckmessung
US5373848A (en) 1993-08-09 1994-12-20 Hewlett-Packard Company Ultrasonic time-domain method for sensing fluid flow
JP3418652B2 (ja) * 1995-07-19 2003-06-23 株式会社日立製作所 超音波装置
US5865749A (en) * 1996-11-07 1999-02-02 Data Sciences International, Inc. Blood flow meter apparatus and method of use
AUPP431898A0 (en) 1998-06-24 1998-07-16 Northern Cardiac Sonography Pty Ltd Ultrasonic cardiac output monitor
US6638226B2 (en) * 2001-09-28 2003-10-28 Teratech Corporation Ultrasound imaging system
JP3910521B2 (ja) * 2002-11-05 2007-04-25 セイコーインスツル株式会社 血圧測定装置
US7194919B2 (en) 2003-05-29 2007-03-27 Transonic Systems, Inc. Acoustically coupled ultrasonic transit time flow sensors
US7559894B2 (en) 2003-09-18 2009-07-14 New Paradigm Concepts, LLC Multiparameter whole blood monitor and method
US8214168B2 (en) * 2004-09-07 2012-07-03 Transonic Systems, Inc. Noninvasive testing of a material intermediate spaced walls
JP4621476B2 (ja) * 2004-10-29 2011-01-26 アロカ株式会社 超音波診断装置
IL185609A0 (en) * 2007-08-30 2008-01-06 Dan Furman Multi function senssor
US8684900B2 (en) * 2006-05-16 2014-04-01 Bao Tran Health monitoring appliance
US20100152584A1 (en) 2006-07-25 2010-06-17 Arie Ariav Method for measuring various parameters of bones and joints
US8043223B2 (en) * 2006-11-22 2011-10-25 The General Electric Company Method and apparatus for automated vascular function testing
EP2484279A1 (de) * 2011-02-03 2012-08-08 BIOTRONIK SE & Co. KG Blutflusssensor
DE102012007081B4 (de) * 2012-04-11 2015-04-02 Fresenius Medical Care Deutschland Gmbh Verfahren sowie Mess- und Recheneinheit zur langfristigen Überwachung der arteriellen Gefäßsteifigkeit und Gefäßkalzifikation eines Patienten
CN103479396B (zh) * 2013-10-11 2015-09-02 王卫东 血液流速检测装置
KR101646439B1 (ko) * 2015-01-26 2016-08-08 울산대학교 산학협력단 혈액순환장애 측정 장치 및 그 방법
JP6582199B2 (ja) * 2015-05-25 2019-10-02 セイコーエプソン株式会社 血圧計測装置及び血圧計測方法

Also Published As

Publication number Publication date
US10842464B2 (en) 2020-11-24
EP3302285B1 (en) 2019-07-24
JP2018515262A (ja) 2018-06-14
EP3302285A1 (en) 2018-04-11
WO2016188784A1 (en) 2016-12-01
US20180098747A1 (en) 2018-04-12
CN107683112A (zh) 2018-02-09
CN107683112B (zh) 2020-11-24

Similar Documents

Publication Publication Date Title
JP6573988B2 (ja) 血流速度を決定する装置及び方法
JP7350806B2 (ja) 観察的心不全モニタリングシステム
JP5677300B2 (ja) 患者血圧モニタリング
JP6669409B2 (ja) 血圧値を測定するための方法、機器及びコンピュータプログラム
US8591423B2 (en) Systems and methods for determining cardiac output using pulmonary artery pressure measurements
JP5779299B2 (ja) 心拍出量の監視
US20200229716A1 (en) Apparatus and method for determining blood pressure of a subject
JP5985355B2 (ja) 血液量測定方法および測定装置
US20210022624A1 (en) Multifunctional measuring device capable of determining carotid blood pressure
EP2759257B1 (en) Method, logic unit and system for determining a parameter representative for the patient's volume responsiveness
US20180296104A1 (en) Non-invasive blood pressure measurement
WO2017093150A1 (en) Monitoring apparatus and monitoring method for determining vital sign information of a subject
WO2012021765A2 (en) Methods and apparatus for determining arterial pulse wave velocity
EP4422482B1 (en) Device, system and method for calibrating a blood pressure surrogate for use in monitoring a subject's blood pressure
JP2019530560A (ja) 動脈血圧に関する脈波伝播時間の補正方法
US20250221628A1 (en) Device, system and method for calibrating a blood pressure surrogate for use in monitoring a subject's blood pressure
US20250331804A1 (en) Continuous blood pressure measurement system and method
KR20200043900A (ko) 혈압계 및 이를 이용한 혈압 측정 방법
JP2021534856A (ja) 腎臓除神経準備
KR20200069545A (ko) 혈압계 및 이를 이용한 혈압 측정 방법
JP2022051721A (ja) 拍動信号を評価するための医療機器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190306

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190606

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190606

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190726

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190801

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190814

R150 Certificate of patent or registration of utility model

Ref document number: 6573988

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250