JP7061604B2 - 超音波血流モニタ方法 - Google Patents

超音波血流モニタ方法 Download PDF

Info

Publication number
JP7061604B2
JP7061604B2 JP2019506365A JP2019506365A JP7061604B2 JP 7061604 B2 JP7061604 B2 JP 7061604B2 JP 2019506365 A JP2019506365 A JP 2019506365A JP 2019506365 A JP2019506365 A JP 2019506365A JP 7061604 B2 JP7061604 B2 JP 7061604B2
Authority
JP
Japan
Prior art keywords
blood flow
receiver
pulse
unit
ultrasonic wave
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
JP2019506365A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019524288A (ja
JP2019524288A5 (enExample
Inventor
トルプ、ハンス
ヘルグム、トルビョーン
Original Assignee
サイモン メディカル アーエス
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 サイモン メディカル アーエス filed Critical サイモン メディカル アーエス
Publication of JP2019524288A publication Critical patent/JP2019524288A/ja
Publication of JP2019524288A5 publication Critical patent/JP2019524288A5/ja
Application granted granted Critical
Publication of JP7061604B2 publication Critical patent/JP7061604B2/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
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • 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
    • A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
    • 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
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • 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
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Primary Health Care (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2019506365A 2016-08-05 2017-08-04 超音波血流モニタ方法 Active JP7061604B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201613530 2016-08-05
GB1613530.3 2016-08-05
PCT/GB2017/052309 WO2018025050A1 (en) 2016-08-05 2017-08-04 Ultrasound blood-flow monitoring

Publications (3)

Publication Number Publication Date
JP2019524288A JP2019524288A (ja) 2019-09-05
JP2019524288A5 JP2019524288A5 (enExample) 2020-09-17
JP7061604B2 true JP7061604B2 (ja) 2022-04-28

Family

ID=59631805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019506365A Active JP7061604B2 (ja) 2016-08-05 2017-08-04 超音波血流モニタ方法

Country Status (8)

Country Link
US (1) US11272901B2 (enExample)
EP (2) EP3493745B1 (enExample)
JP (1) JP7061604B2 (enExample)
CN (2) CN109640828B (enExample)
CA (1) CA3032236C (enExample)
DK (1) DK3493745T3 (enExample)
ES (1) ES2903403T3 (enExample)
WO (1) WO2018025050A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180031540A (ko) * 2016-09-20 2018-03-28 삼성메디슨 주식회사 초음파 프로브, 초음파 영상 장치, 초음파 영상 시스템 및 그 제어방법

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11717255B2 (en) * 2016-08-05 2023-08-08 Cimon Medical As Ultrasound blood-flow monitoring
JP7281210B2 (ja) 2018-02-07 2023-05-25 サイモン メディカル アーエス 超音波血流モニタリング
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
IT201800004779A1 (it) * 2018-04-23 2019-10-23 Dispositivo wireless Doppler per applicazioni biomedicali.
US10726546B2 (en) * 2018-04-26 2020-07-28 Siemens Healthcare Gmbh Tissue-to-flow image generation in medical imaging
US11890132B2 (en) * 2020-02-28 2024-02-06 Fujifilm Sonosite, Inc. Detecting fluid flows using ultrasound imaging systems
CN111388011B (zh) * 2020-03-26 2023-02-21 深圳开立生物医疗科技股份有限公司 超声多普勒血流成像方法、装置、设备及可读存储介质
CN113457005B (zh) * 2020-03-31 2023-05-05 上海微创心力医疗科技有限公司 气泡检测方法、电子设备、可读存储介质及血泵系统
US12115024B2 (en) * 2020-09-29 2024-10-15 The Board Of Trustees Of The Leland Stanford Junior University Functional ultrasound imaging of the brain using deep learning and sparse data
CN113589275B (zh) * 2021-07-01 2024-04-30 中国科学院国家空间科学中心 一种海面风场、海浪和海流的联合观测方法
CN114748098B (zh) * 2022-05-13 2025-05-23 青岛海信医疗设备股份有限公司 一种对血流进行滤波的方法、装置及存储介质
CN119970081B (zh) * 2025-02-20 2025-11-25 逸超医疗科技(北京)股份有限公司 一种医疗超声设备多模态全息频谱的实现方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015150366A (ja) 2014-02-19 2015-08-24 セイコーエプソン株式会社 人工透析システム、血流監視装置および制御方法
US20150374540A1 (en) 2014-06-27 2015-12-31 TECLens, LLC Real time acoustic dosimetry for corneal collagen crosslinking

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539652A (fr) 1967-04-07 1968-09-20 Comp Generale Electricite Débitmètre enregistreur pour vaisseau sanguin
US4067236A (en) 1975-11-10 1978-01-10 Univ Leland Stanford Junior Method and system for unambiguous method of volume flow
US4217909A (en) 1978-08-23 1980-08-19 General Electric Company Directional detection of blood velocities in an ultrasound system
US4259870A (en) 1979-02-26 1981-04-07 Howmedica Inc. Doppler method of measuring flow
US4431936A (en) * 1982-02-18 1984-02-14 The Board Of Trustees Of The Leland Stanford Junior University Transducer structure for generating uniform and focused ultrasonic beams and applications thereof
US4509526A (en) 1983-02-08 1985-04-09 Lawrence Medical Systems, Inc. Method and system for non-invasive ultrasound Doppler cardiac output measurement
GB2237877B (en) * 1986-09-09 1991-08-21 Vital Science Corp Method and apparatus for measuring volume fluid flow
US4757823A (en) 1987-01-27 1988-07-19 Hofmeister John F Method and apparatus for measuring uterine blood flow
JPH0613031B2 (ja) * 1987-08-12 1994-02-23 株式会社東芝 超音波血流イメ−ジング装置
US5284147A (en) 1989-05-22 1994-02-08 Hitachi Medical Corporation Ultrasonic probe to be installed on fingertip
US5211169A (en) 1990-11-08 1993-05-18 Prism Imaging, Inc. Blood pool imaging and analysis technique using ultrasound
US5152293A (en) 1991-07-01 1992-10-06 Northwestern University Finger-mounted intraoperative imaging device
WO1995002361A1 (en) 1993-07-15 1995-01-26 Zimmer Stevan D Doppler ultrasound trigger for use with mr
NO944736D0 (no) * 1994-12-07 1994-12-07 Vingmed Sound As Fremgangsmåte for bestemmelse av blodhastighet
CN1189217A (zh) 1995-06-29 1998-07-29 垓技术公司 便携式超声成像系统
WO1997024986A2 (en) * 1996-01-05 1997-07-17 Sunlight Ultrasound Technologies Limited Blood volocity determination
JPH10328189A (ja) 1997-05-29 1998-12-15 Matsushita Electric Ind Co Ltd 超音波血流測定装置
US6176143B1 (en) 1997-12-01 2001-01-23 General Electric Company Method and apparatus for estimation and display of spectral broadening error margin for doppler time-velocity waveforms
FR2810302B1 (fr) 2000-06-16 2002-12-13 Rexam Sofab Dispositif de reprise d'air dynamique pour distributeur de produit liquide
US20030013947A1 (en) * 2001-07-10 2003-01-16 Frattarola Joseph R. Method and apparatus for non-invasive blood analyte detector
US6746402B2 (en) 2002-01-02 2004-06-08 E. Tuncay Ustuner Ultrasound system and method
JP4206218B2 (ja) 2002-04-03 2009-01-07 セイコーインスツル株式会社 循環動態測定装置
GB2391625A (en) * 2002-08-09 2004-02-11 Diagnostic Ultrasound Europ B Instantaneous ultrasonic echo measurement of bladder urine volume with a limited number of ultrasound beams
JP2009515632A (ja) 2005-11-17 2009-04-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 音響結合検出器を有する血流センサー
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US9743906B2 (en) 2007-05-31 2017-08-29 University Of Windsor Ultrasonic device for cosmetological human nail applications
US20090105594A1 (en) 2007-10-23 2009-04-23 Connell Reynolds Blood Vessel Finder
US10914826B2 (en) 2008-06-26 2021-02-09 Verasonics, Inc. High frame rate quantitative doppler flow imaging using unfocused transmit beams
GB0906269D0 (en) 2009-04-09 2009-05-20 Ntnu Technology Transfer As Optimal modal beamformer for sensor arrays
US9597055B2 (en) 2011-01-07 2017-03-21 General Electric Company Fetal scalp doppler device and system
WO2013014647A1 (en) * 2011-07-28 2013-01-31 Koninklijke Philips Electronics N.V. Ultrasound probe, method and device for acquiring a blood flow signal of an artery and system for measuring systolic blood pressure
EP2940487B1 (en) * 2011-10-19 2016-07-20 Verasonics, Inc. Estimation and display for vector doppler imaging using plane wave transmissions
CN103284753B (zh) * 2012-02-22 2015-12-09 香港理工大学 超声波成像系统及成像方法
KR101433032B1 (ko) 2012-04-13 2014-08-21 서강대학교산학협력단 평면파를 이용한 기능성 혈류 영상 생성 방법 및 장치
EP2943126B1 (en) * 2013-01-14 2019-09-04 Uscom Limited Combined blood flow and pressure monitoring system and method
US20160278736A1 (en) 2013-11-15 2016-09-29 Neural Analytics Inc. Monitoring structural features of cerebral blood flow velocity for diagnosis of neurological conditions
KR20150069830A (ko) * 2013-12-16 2015-06-24 삼성전자주식회사 의료 영상을 이용한 혈관 분석 정보 제공 방법 및 장치
KR102246357B1 (ko) 2014-03-13 2021-04-29 삼성메디슨 주식회사 대상체의 압력 변화를 표현하기 위한 방법 및 장치
CN108778146B (zh) * 2015-12-10 2022-03-11 1929803安大略Dba Ke2科技公司 用于自动流体响应测量的系统及方法
WO2017109080A1 (en) 2015-12-22 2017-06-29 Koninklijke Philips N.V. Multi-site continuous ultrasound flow measurement for hemodynamic management
CN107296628B (zh) 2017-07-20 2020-11-17 苏州大学 内瘘血栓的实时检测系统、实时检测装置及其血流速度的检测方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015150366A (ja) 2014-02-19 2015-08-24 セイコーエプソン株式会社 人工透析システム、血流監視装置および制御方法
US20150374540A1 (en) 2014-06-27 2015-12-31 TECLens, LLC Real time acoustic dosimetry for corneal collagen crosslinking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180031540A (ko) * 2016-09-20 2018-03-28 삼성메디슨 주식회사 초음파 프로브, 초음파 영상 장치, 초음파 영상 시스템 및 그 제어방법
KR102660559B1 (ko) 2016-09-20 2024-04-26 삼성메디슨 주식회사 초음파 프로브, 초음파 영상 장치, 초음파 영상 시스템 및 그 제어방법

Also Published As

Publication number Publication date
CN109640828B (zh) 2021-11-23
EP3493745A1 (en) 2019-06-12
CN109640828A (zh) 2019-04-16
US20190175138A1 (en) 2019-06-13
WO2018025050A1 (en) 2018-02-08
EP3960092A1 (en) 2022-03-02
CA3032236C (en) 2024-05-28
CA3032236A1 (en) 2018-02-08
CN113827275A (zh) 2021-12-24
EP3493745B1 (en) 2021-11-03
ES2903403T3 (es) 2022-04-01
JP2019524288A (ja) 2019-09-05
DK3493745T3 (da) 2022-01-24
US11272901B2 (en) 2022-03-15

Similar Documents

Publication Publication Date Title
JP7061604B2 (ja) 超音波血流モニタ方法
EP3733075B1 (en) Ultrasound devices for estimating blood pressure
JP6783863B2 (ja) 血行管理のためのマルチサイト連続超音波流量測定
CN101316549B (zh) 用于非侵入检测和监控心脏与血液参数的系统和方法
US8055330B2 (en) Sensing gas bubbles in a living body
US20250134398A1 (en) Light-based non-invasive blood pressure systems and methods
US11717255B2 (en) Ultrasound blood-flow monitoring
EP3749209B1 (en) Monitoring blood distribution in a subject
CN104869896B (zh) 用于监视患者身体的关注区域中的血流状况的系统和方法
JP2019201760A (ja) 血管検知装置及びその方法
Kargel et al. Doppler ultrasound systems designed for tumor blood flow imaging
WO2019220973A1 (ja) 生体内部温度測定装置
JP4739878B2 (ja) 脳循環血流測定装置
Vannetti et al. Ergonomics and workflow evaluation of automatic doppler angle technology implemented in a diagnostic ultrasound system
Stergiopoulos et al. NonInvasive Monitoring of Vital Signs and Traumatic Brain Injuries
He et al. Spatial profile of blood velocity reconstructed from telemetered sonogram in exercising man
JPH04200527A (ja) 生体光計測方法および装置
Cailly et al. Accuracy and robustness of an air-ultrasound method for non-contact heart rate and heart rate variability measurements
CN121101629A (zh) 血流动力学参数测量装置、方法、电子设备及存储介质
Thorne et al. Off-line recording and analysis of Doppler velocity waveform data
IL167138A (en) Sensing gas bubbles in a living body
KR20030070314A (ko) 비침습형 연속혈류 감시 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200804

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200804

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210706

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20211001

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211201

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20211221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20211221

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220329

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220418

R150 Certificate of patent or registration of utility model

Ref document number: 7061604

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250