CN108652667B - 用于测量粘弹性介质的粘弹性的装置和方法 - Google Patents

用于测量粘弹性介质的粘弹性的装置和方法 Download PDF

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Publication number
CN108652667B
CN108652667B CN201710309396.1A CN201710309396A CN108652667B CN 108652667 B CN108652667 B CN 108652667B CN 201710309396 A CN201710309396 A CN 201710309396A CN 108652667 B CN108652667 B CN 108652667B
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probe
force
signal
dev
ultrasonic
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CN108652667A (zh
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洛朗·桑德兰
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Echosens SA
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Echosens SA
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    • 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
    • A61B8/08—Clinical applications
    • 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
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • 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
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—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
    • 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
    • A61B8/44—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
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • 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
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Gynecology & Obstetrics (AREA)
  • Acoustics & Sound (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201710309396.1A 2017-03-27 2017-05-04 用于测量粘弹性介质的粘弹性的装置和方法 Active CN108652667B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17163075.9A EP3381374B1 (en) 2017-03-27 2017-03-27 Device and method for measuring the viscoelastic properties of a viscoelastic medium
EPEP17163075.9 2017-03-27

Publications (2)

Publication Number Publication Date
CN108652667A CN108652667A (zh) 2018-10-16
CN108652667B true CN108652667B (zh) 2023-10-13

Family

ID=58428192

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201710309396.1A Active CN108652667B (zh) 2017-03-27 2017-05-04 用于测量粘弹性介质的粘弹性的装置和方法
CN202310043432.XA Pending CN116196037A (zh) 2017-03-27 2018-03-26 用于测量粘弹性介质的粘弹性的装置和方法
CN201880022597.6A Active CN110520055B (zh) 2017-03-27 2018-03-26 用于测量粘弹性介质的粘弹性的装置和方法

Family Applications After (2)

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CN202310043432.XA Pending CN116196037A (zh) 2017-03-27 2018-03-26 用于测量粘弹性介质的粘弹性的装置和方法
CN201880022597.6A Active CN110520055B (zh) 2017-03-27 2018-03-26 用于测量粘弹性介质的粘弹性的装置和方法

Country Status (6)

Country Link
US (5) US11331073B2 (https=)
EP (1) EP3381374B1 (https=)
JP (1) JP7134999B2 (https=)
CN (3) CN108652667B (https=)
ES (1) ES2833934T3 (https=)
WO (1) WO2018177991A1 (https=)

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US12121400B2 (en) * 2019-04-10 2024-10-22 Clarius Mobile Health Corp. Ultrasound imaging apparatus with an add-on vibration inducing device for ultrasound elastography
CN110477949B (zh) * 2019-08-26 2022-11-29 东软医疗系统股份有限公司 超声成像方法、装置及超声成像设备
CN110720948B (zh) 2019-11-12 2021-02-02 无锡海斯凯尔医学技术有限公司 基于超声检测系统的生物体征检测方法
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Publication number Publication date
WO2018177991A1 (en) 2018-10-04
EP3381374A1 (en) 2018-10-03
US20230061910A1 (en) 2023-03-02
US11730448B2 (en) 2023-08-22
US12484881B2 (en) 2025-12-02
ES2833934T3 (es) 2021-06-16
CN108652667A (zh) 2018-10-16
US11690592B2 (en) 2023-07-04
JP7134999B2 (ja) 2022-09-12
JP2020512104A (ja) 2020-04-23
US11980497B2 (en) 2024-05-14
EP3381374B1 (en) 2020-09-02
US20240374237A1 (en) 2024-11-14
US20200029934A1 (en) 2020-01-30
US20220273264A1 (en) 2022-09-01
CN116196037A (zh) 2023-06-02
US11331073B2 (en) 2022-05-17
CN110520055B (zh) 2022-12-02
US20230309957A1 (en) 2023-10-05
CN110520055A (zh) 2019-11-29

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