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
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
    • 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
    • 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)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (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 (en)
EP (1) EP3880080A1 (en)
JP (3) JP7283847B2 (en)
KR (1) KR20210092239A (en)
CN (1) CN112888371A (en)
AU (1) AU2018449639A1 (en)
BR (1) BR112021004973A2 (en)
CA (1) CA3114706A1 (en)
MX (1) MX2021005675A (en)
SG (1) SG11202102819PA (en)
WO (1) WO2020101680A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112998684B (en) * 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) Blood flow dynamic monitor
KR102604540B1 (en) * 2023-07-10 2023-11-22 포항공과대학교 산학협력단 Ultrasound probe for whole lesion monitoring

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2838553B2 (en) * 1989-11-10 1998-12-16 株式会社日立メディコ Ultrasonic Doppler blood flow measurement device
US5289821A (en) * 1993-06-30 1994-03-01 Swartz William M Method of ultrasonic Doppler monitoring of blood flow in a blood vessel
JP2001104308A (en) 1999-10-06 2001-04-17 Matsushita Electric Ind Co Ltd Ultrasonograph
US7206426B1 (en) * 2000-01-07 2007-04-17 Etymotic Research, Inc. Multi-coil coupling system for hearing aid applications
JP3820162B2 (en) 2002-02-14 2006-09-13 セイコーインスツル株式会社 Cardiodynamic measurement device
US7192400B2 (en) 2002-10-24 2007-03-20 Synovis Life Technologies, Inc. Device and method for vascular monitoring
EP2120731B1 (en) * 2007-02-15 2011-06-29 Cook Vascular Incorporated Probe coupler assembly
US20080221418A1 (en) * 2007-03-09 2008-09-11 Masimo Corporation Noninvasive multi-parameter patient monitor
FR2934695B1 (en) 2008-07-31 2011-07-15 Intelligence In Medical Technologies METHOD AND SYSTEM FOR CENTRALIZING IMAGE CONSTRUCTION
JP2010119446A (en) * 2008-11-17 2010-06-03 Omron Healthcare Co Ltd Blood pressure measuring apparatus
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 (en) * 2010-08-31 2013-06-19 天津九安医疗电子股份有限公司 Digital manometer
CN103415246B (en) * 2011-03-01 2015-11-25 皇家飞利浦有限公司 For locating the method and apparatus of doppler ultrasound transducer and the system for blood flow measurement for blood flow measurement
US20130116575A1 (en) * 2011-11-04 2013-05-09 Marlin Mickle Implantable doppler blood flow monitor and doppler probe
TWI435707B (en) * 2011-12-02 2014-05-01 Univ Fu Jen Catholic Physiological signal measurement system applied for smart phone
WO2016021440A1 (en) * 2014-08-08 2016-02-11 株式会社 日立メディコ Magnetic resonance imaging device
WO2017181129A2 (en) * 2016-04-15 2017-10-19 Worcester Polytechnic Institute Devices and methods for measuring vascular deficiency

Also Published As

Publication number Publication date
CN112888371A (en) 2021-06-01
BR112021004973A2 (en) 2021-06-08
EP3880080A1 (en) 2021-09-22
JP2024054344A (en) 2024-04-16
JP7283847B2 (en) 2023-05-30
JP2022518094A (en) 2022-03-14
JP7444504B2 (en) 2024-03-06
WO2020101680A1 (en) 2020-05-22
US20220022841A1 (en) 2022-01-27
KR20210092239A (en) 2021-07-23
AU2018449639A1 (en) 2021-04-29
JP2023103370A (en) 2023-07-26
CA3114706A1 (en) 2020-05-22
MX2021005675A (en) 2021-07-16

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