SG11202102819PA - Vascular monitoring system - Google Patents

Vascular monitoring system

Info

Publication number
SG11202102819PA
SG11202102819PA SG11202102819PA SG11202102819PA SG11202102819PA SG 11202102819P A SG11202102819P A SG 11202102819PA SG 11202102819P A SG11202102819P A SG 11202102819PA SG 11202102819P A SG11202102819P A SG 11202102819PA SG 11202102819P A SG11202102819P A SG 11202102819PA
Authority
SG
Singapore
Prior art keywords
monitoring system
vascular monitoring
vascular
monitoring
Prior art date
Application number
SG11202102819PA
Other languages
English (en)
Inventor
Shannon Witkowski
Michael Scheidnes
Sung Kwon
James Studer
Original Assignee
Baxter Int
Baxter Healthcare Sa
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 Baxter Int, Baxter Healthcare Sa filed Critical Baxter Int
Publication of SG11202102819PA publication Critical patent/SG11202102819PA/en

Links

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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6876—Blood vessel
    • 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
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • 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
    • A61B8/4427—Device being portable or laptop-like
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B2017/1107—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis for blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
SG11202102819PA 2018-11-15 2018-11-15 Vascular monitoring system SG11202102819PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/061191 WO2020101680A1 (en) 2018-11-15 2018-11-15 Vascular monitoring system

Publications (1)

Publication Number Publication Date
SG11202102819PA true SG11202102819PA (en) 2021-04-29

Family

ID=64572593

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102819PA SG11202102819PA (en) 2018-11-15 2018-11-15 Vascular monitoring system

Country Status (11)

Country Link
US (1) US20220022841A1 (ja)
EP (2) EP3880080B1 (ja)
JP (3) JP7283847B2 (ja)
KR (2) KR102688400B1 (ja)
CN (1) CN112888371A (ja)
AU (1) AU2018449639A1 (ja)
BR (1) BR112021004973A2 (ja)
CA (1) CA3114706A1 (ja)
MX (1) MX2021005675A (ja)
SG (1) SG11202102819PA (ja)
WO (1) WO2020101680A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112998684B (zh) * 2021-02-24 2023-03-31 山东第一医科大学附属省立医院(山东省立医院) 一种血流动态监测器
KR102604540B1 (ko) * 2023-07-10 2023-11-22 포항공과대학교 산학협력단 환부 종합 관찰용 초음파 프로브

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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JPH0767449B2 (ja) * 1989-01-24 1995-07-26 アロカ株式会社 超音波ドプラ診断装置
JP2838553B2 (ja) * 1989-11-10 1998-12-16 株式会社日立メディコ 超音波ドプラ血流計測装置
US5289821A (en) * 1993-06-30 1994-03-01 Swartz William M Method of ultrasonic Doppler monitoring of blood flow in a blood vessel
JP2001104308A (ja) 1999-10-06 2001-04-17 Matsushita Electric Ind Co Ltd 超音波診断装置
US7206426B1 (en) * 2000-01-07 2007-04-17 Etymotic Research, Inc. Multi-coil coupling system for hearing aid applications
JP3857518B2 (ja) * 2000-11-30 2006-12-13 セイコーインスツル株式会社 脈検出装置
JP3820162B2 (ja) 2002-02-14 2006-09-13 セイコーインスツル株式会社 循環動態測定装置
US7192400B2 (en) * 2002-10-24 2007-03-20 Synovis Life Technologies, Inc. Device and method for vascular monitoring
WO2008100823A1 (en) * 2007-02-15 2008-08-21 Cook Vascular Incorporated Probe coupler assembly
US20080221418A1 (en) * 2007-03-09 2008-09-11 Masimo Corporation Noninvasive multi-parameter patient monitor
KR100944898B1 (ko) * 2007-10-09 2010-03-03 한국전기연구원 도플러효과를 이용한 초음파 혈류측정장치
FR2934695B1 (fr) 2008-07-31 2011-07-15 Intelligence In Medical Technologies Procede et systeme de centralisation de construction d'images
JP2010119446A (ja) * 2008-11-17 2010-06-03 Omron Healthcare Co Ltd 血圧測定装置
KR101100551B1 (ko) * 2008-12-17 2011-12-29 삼성메디슨 주식회사 클러터 신호를 필터링하는 초음파 시스템 및 방법
US8838217B2 (en) * 2009-11-10 2014-09-16 Makor Issues And Rights Ltd. System and apparatus for providing diagnosis and personalized abnormalities alerts and for providing adaptive responses in clinical trials
CN101933801B (zh) * 2010-08-31 2013-06-19 天津九安医疗电子股份有限公司 一种数字压力表
CN103415246B (zh) * 2011-03-01 2015-11-25 皇家飞利浦有限公司 用于针对血流测量定位多普勒超声换能器的方法和设备以及用于血流测量的系统
US20130116575A1 (en) * 2011-11-04 2013-05-09 Marlin Mickle Implantable doppler blood flow monitor and doppler probe
TWI435707B (zh) * 2011-12-02 2014-05-01 Univ Fu Jen Catholic 應用於智慧型手機之生理訊號量測系統
US10405791B2 (en) * 2013-03-15 2019-09-10 Yingchang Yang Method and continuously wearable noninvasive apparatus for automatically detecting a stroke and other abnormal health conditions
CN106659420A (zh) * 2014-08-08 2017-05-10 株式会社日立制作所 磁共振成像装置
CN112370593B (zh) * 2015-02-27 2024-07-30 迈奎特心肺有限公司 流体流量测量和气泡检测装置
WO2017181129A2 (en) * 2016-04-15 2017-10-19 Worcester Polytechnic Institute Devices and methods for measuring vascular deficiency
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JP7067449B2 (ja) * 2018-12-12 2022-05-16 トヨタ自動車株式会社 車両用ドア構造

Also Published As

Publication number Publication date
EP3880080A1 (en) 2021-09-22
EP3880080B1 (en) 2024-09-18
KR102688400B1 (ko) 2024-07-29
US20220022841A1 (en) 2022-01-27
JP2024054344A (ja) 2024-04-16
JP2022518094A (ja) 2022-03-14
CN112888371A (zh) 2021-06-01
WO2020101680A1 (en) 2020-05-22
KR20240115936A (ko) 2024-07-26
JP7444504B2 (ja) 2024-03-06
CA3114706A1 (en) 2020-05-22
MX2021005675A (es) 2021-07-16
JP7283847B2 (ja) 2023-05-30
AU2018449639A1 (en) 2021-04-29
KR20210092239A (ko) 2021-07-23
BR112021004973A2 (pt) 2021-06-08
EP4434448A2 (en) 2024-09-25
JP2023103370A (ja) 2023-07-26

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