KR101419318B1 - 초음파 프로브용 후면블록 및 그의 제조방법 - Google Patents

초음파 프로브용 후면블록 및 그의 제조방법 Download PDF

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Publication number
KR101419318B1
KR101419318B1 KR1020120094122A KR20120094122A KR101419318B1 KR 101419318 B1 KR101419318 B1 KR 101419318B1 KR 1020120094122 A KR1020120094122 A KR 1020120094122A KR 20120094122 A KR20120094122 A KR 20120094122A KR 101419318 B1 KR101419318 B1 KR 101419318B1
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KR
South Korea
Prior art keywords
block body
rear block
sound absorbing
absorbing material
ultrasonic probe
Prior art date
Application number
KR1020120094122A
Other languages
English (en)
Korean (ko)
Other versions
KR20140032528A (ko
Inventor
박원섭
임성민
Original Assignee
주식회사 휴먼스캔
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.)
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Publication date
Application filed by 주식회사 휴먼스캔 filed Critical 주식회사 휴먼스캔
Priority to KR1020120094122A priority Critical patent/KR101419318B1/ko
Priority to PCT/KR2013/006244 priority patent/WO2014035049A1/ko
Priority to JP2013159546A priority patent/JP2014042822A/ja
Publication of KR20140032528A publication Critical patent/KR20140032528A/ko
Application granted granted Critical
Publication of KR101419318B1 publication Critical patent/KR101419318B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0681—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure
    • B06B1/0685—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure on the back only of piezoelectric elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
KR1020120094122A 2012-08-28 2012-08-28 초음파 프로브용 후면블록 및 그의 제조방법 KR101419318B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020120094122A KR101419318B1 (ko) 2012-08-28 2012-08-28 초음파 프로브용 후면블록 및 그의 제조방법
PCT/KR2013/006244 WO2014035049A1 (ko) 2012-08-28 2013-07-12 초음파 프로브용 후면블록 및 그의 제조방법
JP2013159546A JP2014042822A (ja) 2012-08-28 2013-07-31 超音波プローブ用後面ブロック及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120094122A KR101419318B1 (ko) 2012-08-28 2012-08-28 초음파 프로브용 후면블록 및 그의 제조방법

Publications (2)

Publication Number Publication Date
KR20140032528A KR20140032528A (ko) 2014-03-17
KR101419318B1 true KR101419318B1 (ko) 2014-07-15

Family

ID=50183817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120094122A KR101419318B1 (ko) 2012-08-28 2012-08-28 초음파 프로브용 후면블록 및 그의 제조방법

Country Status (3)

Country Link
JP (1) JP2014042822A (ja)
KR (1) KR101419318B1 (ja)
WO (1) WO2014035049A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102439977B1 (ko) * 2015-12-29 2022-09-05 (주)아이블포토닉스 초음파 센서의 제조 방법 및 그에 의한 초음파 센서
US20200155119A1 (en) * 2018-11-21 2020-05-21 Siemens Medical Solutions Usa, Inc. Composite acoustic absorber for ultrasound transducer array

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159386A (ja) * 1993-12-02 1995-06-23 Hitachi Constr Mach Co Ltd 超音波アレイプローブおよびその製造方法
JPH0810255A (ja) * 1994-06-29 1996-01-16 Ge Yokogawa Medical Syst Ltd 超音波探触子
KR20030008715A (ko) * 2001-07-19 2003-01-29 아이에스텍 주식회사 초음파 센서
KR20100091466A (ko) * 2009-02-10 2010-08-19 주식회사 휴먼스캔 초음파 탐촉자, 초음파 영상 장치 및 그의 제조 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184571A (ja) * 1991-03-25 1993-07-27 Nippon Dempa Kogyo Co Ltd 超音波探触子
US5297553A (en) * 1992-09-23 1994-03-29 Acuson Corporation Ultrasound transducer with improved rigid backing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159386A (ja) * 1993-12-02 1995-06-23 Hitachi Constr Mach Co Ltd 超音波アレイプローブおよびその製造方法
JPH0810255A (ja) * 1994-06-29 1996-01-16 Ge Yokogawa Medical Syst Ltd 超音波探触子
KR20030008715A (ko) * 2001-07-19 2003-01-29 아이에스텍 주식회사 초음파 센서
KR20100091466A (ko) * 2009-02-10 2010-08-19 주식회사 휴먼스캔 초음파 탐촉자, 초음파 영상 장치 및 그의 제조 방법

Also Published As

Publication number Publication date
WO2014035049A1 (ko) 2014-03-06
KR20140032528A (ko) 2014-03-17
JP2014042822A (ja) 2014-03-13

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