ATE469602T1 - Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung - Google Patents

Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung

Info

Publication number
ATE469602T1
ATE469602T1 AT05100284T AT05100284T ATE469602T1 AT E469602 T1 ATE469602 T1 AT E469602T1 AT 05100284 T AT05100284 T AT 05100284T AT 05100284 T AT05100284 T AT 05100284T AT E469602 T1 ATE469602 T1 AT E469602T1
Authority
AT
Austria
Prior art keywords
transducers
ultrasound
array
probe
image generation
Prior art date
Application number
AT05100284T
Other languages
English (en)
Inventor
Marino Cerofolini
Original Assignee
Esaote Spa
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 Esaote Spa filed Critical Esaote Spa
Application granted granted Critical
Publication of ATE469602T1 publication Critical patent/ATE469602T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
AT05100284T 2005-01-18 2005-01-18 Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung ATE469602T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05100284A EP1681019B1 (de) 2005-01-18 2005-01-18 Ultraschallsonde, insbesondere zur diagnostischen Bilderzeugung

Publications (1)

Publication Number Publication Date
ATE469602T1 true ATE469602T1 (de) 2010-06-15

Family

ID=34938530

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05100284T ATE469602T1 (de) 2005-01-18 2005-01-18 Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung
AT07112746T ATE490731T1 (de) 2005-01-18 2005-01-18 Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07112746T ATE490731T1 (de) 2005-01-18 2005-01-18 Ultraschallsonde, insbesondere zur diagnostischen bilderzeugung

Country Status (4)

Country Link
US (2) US7745976B2 (de)
EP (2) EP1681019B1 (de)
AT (2) ATE469602T1 (de)
DE (2) DE602005025257D1 (de)

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JP2015503404A (ja) 2011-12-29 2015-02-02 マウイ イマギング，インコーポレーテッド 任意経路のｍモード超音波イメージング
EP2816958B1 (de) 2012-02-21 2020-03-25 Maui Imaging, Inc. Bestimmung der materialsteifigkeit mittels ultraschall mit mehreren aperturen
EP2833791B1 (de) 2012-03-26 2022-12-21 Maui Imaging, Inc. Verfahren zur verbesserung der ultraschallbildqualität durch anwendung von gewichtungsfaktoren
CN104663006B (zh) * 2012-08-09 2019-01-15 达尔豪斯大学 超声内窥镜及其制造方法
WO2014026185A1 (en) 2012-08-10 2014-02-13 Maui Imaging, Inc. Calibration of multiple aperture ultrasound probes
US9986969B2 (en) 2012-08-21 2018-06-05 Maui Imaging, Inc. Ultrasound imaging system memory architecture
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JP6722656B2 (ja) 2014-08-18 2020-07-15 マウイ イマギング，インコーポレーテッド ネットワークベース超音波イメージングシステム
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US11039814B2 (en) * 2016-12-04 2021-06-22 Exo Imaging, Inc. Imaging devices having piezoelectric transducers
US10730073B2 (en) * 2017-02-24 2020-08-04 Stmicroelectronics S.R.L. Electronic circuit, corresponding ultrasound apparatus and method
IT201700021364A1 (it) 2017-02-24 2018-08-24 St Microelectronics Srl Amplificatore operazionale, circuito, apparecchiatura e procedimento corrispondenti
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EP3400878B1 (de) 2017-05-10 2020-03-25 Esaote S.p.A. Verfahren zur stellungsunabhängigen lokalisierung von zielen in diagnostischen bildern, die durch multimodale erfassungen erworben werden, und system zur durchführung des verfahrens
CN108175446B (zh) * 2018-01-25 2023-10-13 深圳市贝瑞森传感科技有限公司 超声波收发器探头、超声波换能阵列装置以及胎心仪
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CN111289022B (zh) * 2020-02-26 2022-08-09 京东方科技集团股份有限公司 一种传感器及其驱动方法和制备方法
TWI750011B (zh) * 2021-01-19 2021-12-11 友達光電股份有限公司 超音波驅動電路
CN114354764B (zh) * 2022-01-07 2023-09-22 天津大学 一种具有多点孤立波无损检测性能的弹性波超材料装置

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Also Published As

Publication number Publication date
EP1854413A1 (de) 2007-11-14
ATE490731T1 (de) 2010-12-15
EP1681019B1 (de) 2010-06-02
DE602005021604D1 (de) 2010-07-15
US7745976B2 (en) 2010-06-29
US7919906B2 (en) 2011-04-05
DE602005025257D1 (de) 2011-01-20
US20100222683A1 (en) 2010-09-02
US20060184033A1 (en) 2006-08-17
EP1854413B1 (de) 2010-12-08
EP1681019A1 (de) 2006-07-19

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