KR20240118766A - 초음파 검사 및 압력 측정 수행 디바이스 - Google Patents

초음파 검사 및 압력 측정 수행 디바이스 Download PDF

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Publication number
KR20240118766A
KR20240118766A KR1020247018041A KR20247018041A KR20240118766A KR 20240118766 A KR20240118766 A KR 20240118766A KR 1020247018041 A KR1020247018041 A KR 1020247018041A KR 20247018041 A KR20247018041 A KR 20247018041A KR 20240118766 A KR20240118766 A KR 20240118766A
Authority
KR
South Korea
Prior art keywords
support plate
pressure sensor
housing
ultrasonic transducer
membrane
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.)
Pending
Application number
KR1020247018041A
Other languages
English (en)
Korean (ko)
Inventor
울리히 안드레 바우만
빈센트 보리스 바우만
피터 누트 프레이
Original Assignee
콤프리미엄 아게
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 콤프리미엄 아게 filed Critical 콤프리미엄 아게
Publication of KR20240118766A publication Critical patent/KR20240118766A/ko
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0045—Diaphragm associated with a buried cavity
    • 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
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • 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
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/429—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by determining or monitoring the contact between the transducer and the tissue
    • 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part of the housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/147—Details about the mounting of the sensor to support or covering means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0048—Details about the mounting of the diaphragm to its support or about the diaphragm edges, e.g. notches, round shapes for stress relief
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L2019/0053—Pressure sensors associated with other sensors, e.g. for measuring acceleration, temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
KR1020247018041A 2021-12-09 2022-10-26 초음파 검사 및 압력 측정 수행 디바이스 Pending KR20240118766A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH70688/2021 2021-12-09
CH070688/2021A CH719227A1 (de) 2021-12-09 2021-12-09 Vorrichtung zur Durchführung von Ultraschalluntersuchungen und Druckmessungen sowie Verfahren zu deren Montage.
PCT/EP2022/079972 WO2023104390A1 (de) 2021-12-09 2022-10-26 Vorrichtung zur durchführung von ultraschalluntersuchungen und druckmessungen

Publications (1)

Publication Number Publication Date
KR20240118766A true KR20240118766A (ko) 2024-08-05

Family

ID=84362474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247018041A Pending KR20240118766A (ko) 2021-12-09 2022-10-26 초음파 검사 및 압력 측정 수행 디바이스

Country Status (7)

Country Link
US (1) US20250228527A1 (cg-RX-API-DMAC7.html)
EP (1) EP4445109A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024543311A (cg-RX-API-DMAC7.html)
KR (1) KR20240118766A (cg-RX-API-DMAC7.html)
CN (1) CN118265898A (cg-RX-API-DMAC7.html)
CH (1) CH719227A1 (cg-RX-API-DMAC7.html)
WO (1) WO2023104390A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025099160A1 (en) 2023-11-09 2025-05-15 Compremium Ag Method for non-invasively obtaining information on the intracranial pressure of a patient
WO2025098620A1 (en) 2023-11-09 2025-05-15 Compremium Ag Method for non-invasively obtaining information on the intracranial pressure of a patient
CH721674A2 (de) * 2024-03-22 2025-09-30 Compremium Ag Aufsatz für eine Ultraschallsonde
WO2026057467A1 (en) 2024-09-12 2026-03-19 Compremium Ag Method of obtaining a value of an occlusion pressure of a compartment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511427B1 (en) * 2000-03-10 2003-01-28 Acuson Corporation System and method for assessing body-tissue properties using a medical ultrasound transducer probe with a body-tissue parameter measurement mechanism
EP1415596A1 (de) * 2002-10-28 2004-05-06 Ulrich André Baumann Druckmesseinrichtung für ultraschallmessvorrichtungen
FR2875695B1 (fr) * 2004-09-28 2006-12-01 Echosens Sa Instrument de mesure de l'elasticite d'un organe du type comportant un moyen de centrage
JP5589826B2 (ja) * 2010-03-19 2014-09-17 セイコーエプソン株式会社 超音波センサー
CH707046B1 (de) 2012-09-24 2016-05-13 Veinpress Gmbh Druckmessvorrichtung zur Kombination mit einer Ultraschallmesseinheit, sowie System und Verfahren zur Venendruckmessung.
WO2018187340A1 (en) * 2017-04-03 2018-10-11 U.S. Department Of Veterans Affairs Devices, systems, and methods for socket fit management
DE102017221330A1 (de) 2017-11-28 2019-05-29 Ulrich A. Baumann Druckmessvorrichtung zur Druckmessung und/oder Elastizitätsmessung einer Vene oder eines Organs und zur Kombination mit einer Ultraschallmesseinheit sowie System und Verfahren zur Druckmessung und/oder Elastizitätsmessung einer Vene oder eines Organs

Also Published As

Publication number Publication date
EP4445109A1 (de) 2024-10-16
JP2024543311A (ja) 2024-11-21
WO2023104390A1 (de) 2023-06-15
US20250228527A1 (en) 2025-07-17
CN118265898A (zh) 2024-06-28
CH719227A1 (de) 2023-06-15

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St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

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