WO2012005515A3 - 요면 형태 어레이를 이용한 초음파 영상 생성 방법 - Google Patents

요면 형태 어레이를 이용한 초음파 영상 생성 방법 Download PDF

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Publication number
WO2012005515A3
WO2012005515A3 PCT/KR2011/004951 KR2011004951W WO2012005515A3 WO 2012005515 A3 WO2012005515 A3 WO 2012005515A3 KR 2011004951 W KR2011004951 W KR 2011004951W WO 2012005515 A3 WO2012005515 A3 WO 2012005515A3
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WIPO (PCT)
Prior art keywords
ultrasonic
concave array
concave
ultrasonic image
image
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PCT/KR2011/004951
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English (en)
French (fr)
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WO2012005515A2 (ko
Inventor
장진호
송태경
Original Assignee
서강대학교 산학협력단
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Application filed by 서강대학교 산학협력단 filed Critical 서강대학교 산학협력단
Priority to CN201180042789.1A priority Critical patent/CN103079475B/zh
Priority to US13/808,427 priority patent/US20130144170A1/en
Publication of WO2012005515A2 publication Critical patent/WO2012005515A2/ko
Publication of WO2012005515A3 publication Critical patent/WO2012005515A3/ko

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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
    • A61B8/10—Eye inspection
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/892—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being curvilinear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8997—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using synthetic aperture techniques

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Acoustics & Sound (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

본 발명은 요면 형태의 어레이를 이용한 초음파 영상 생성 방법에 관한 것으로서 적어도 하나 이상의 초음파 트랜스듀서로 이루어진 요면 형태의 어레이를 각막 위에 위치시키고, 요면 형태의 어레이를 통해 송수신된 초음파를 이용하여 초음파 영상을 생성한 다음, 생성된 초음파 영상을 디스플레이하는 데 있어서, 요면 형태의 어레이의 집속점이 유리체 상에 있는 것을 특징으로 하며, 요면 형태 어레이의 요면 형태가 각막의 형태와 일치하도록 함으로써, 초음파 굴절을 최소화하고, 초음파 에너지의 손실을 최소화하며, 그 결과 후안부를 효율적으로 초음파 영상화할 수 있다.
PCT/KR2011/004951 2010-07-07 2011-07-07 요면 형태 어레이를 이용한 초음파 영상 생성 방법 WO2012005515A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180042789.1A CN103079475B (zh) 2010-07-07 2011-07-07 利用凹面形态阵列的超声波图像生成方法
US13/808,427 US20130144170A1 (en) 2010-07-07 2011-07-07 Method for generating ultrasonic image using concave array

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0065325 2010-07-07
KR1020100065325A KR101126184B1 (ko) 2010-07-07 2010-07-07 요면 형태 어레이를 이용한 초음파 영상 생성 방법

Publications (2)

Publication Number Publication Date
WO2012005515A2 WO2012005515A2 (ko) 2012-01-12
WO2012005515A3 true WO2012005515A3 (ko) 2012-05-03

Family

ID=45441655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004951 WO2012005515A2 (ko) 2010-07-07 2011-07-07 요면 형태 어레이를 이용한 초음파 영상 생성 방법

Country Status (4)

Country Link
US (1) US20130144170A1 (ko)
KR (1) KR101126184B1 (ko)
CN (1) CN103079475B (ko)
WO (1) WO2012005515A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105997142A (zh) * 2016-06-12 2016-10-12 飞依诺科技(苏州)有限公司 一种超声系统发射信号的复合、成像方法及装置
US10716545B2 (en) * 2016-12-22 2020-07-21 Fujifilm Sonosite, Inc. Ultrasound system for imaging and protecting ophthalmic or other sensitive tissues
JP7020052B2 (ja) * 2017-10-18 2022-02-16 コニカミノルタ株式会社 超音波信号処理装置、超音波診断装置、超音波信号処理方法、および、超音波画像表示方法
CN108186054B (zh) * 2018-01-18 2020-09-22 南昌爱尔眼科医院有限公司 一种眼科b超检查装置
US20190346692A1 (en) * 2018-05-09 2019-11-14 Johnson & Johnson Vision Care, Inc. Electronic ophthalmic lens for measuring distance using ultrasound time-of-flight
JP7227049B2 (ja) * 2019-03-26 2023-02-21 株式会社アドバンテスト 光音響波測定装置
JP7428597B2 (ja) * 2020-06-18 2024-02-06 株式会社アドバンテスト 光超音波測定装置、方法、プログラム、記録媒体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06339464A (ja) * 1993-05-31 1994-12-13 Toomee:Kk 角膜厚さ測定用超音波探触子
KR20010034049A (ko) * 1998-01-12 2001-04-25 다니엘 티네 고주파수 초음파 프로브를 사용하여 사람 또는 동물에서유래된 조직을 조사하고 표시하는 방법
US20090187099A1 (en) * 2006-06-23 2009-07-23 Koninklijke Philips Electronics N.V. Timing controller for combined photoacoustic and ultrasound imager

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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06339464A (ja) * 1993-05-31 1994-12-13 Toomee:Kk 角膜厚さ測定用超音波探触子
KR20010034049A (ko) * 1998-01-12 2001-04-25 다니엘 티네 고주파수 초음파 프로브를 사용하여 사람 또는 동물에서유래된 조직을 조사하고 표시하는 방법
US20090187099A1 (en) * 2006-06-23 2009-07-23 Koninklijke Philips Electronics N.V. Timing controller for combined photoacoustic and ultrasound imager

Also Published As

Publication number Publication date
WO2012005515A2 (ko) 2012-01-12
KR101126184B1 (ko) 2012-03-22
CN103079475B (zh) 2016-09-07
CN103079475A (zh) 2013-05-01
KR20120004687A (ko) 2012-01-13
US20130144170A1 (en) 2013-06-06

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