WO2012102503A3 - 움직임 정도에 따라 합성빔 수를 결정하는 합성구경 빔집속 방법 및 장치 - Google Patents

움직임 정도에 따라 합성빔 수를 결정하는 합성구경 빔집속 방법 및 장치 Download PDF

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Publication number
WO2012102503A3
WO2012102503A3 PCT/KR2012/000340 KR2012000340W WO2012102503A3 WO 2012102503 A3 WO2012102503 A3 WO 2012102503A3 KR 2012000340 W KR2012000340 W KR 2012000340W WO 2012102503 A3 WO2012102503 A3 WO 2012102503A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite beams
determining
synthetic aperture
composite
movement level
Prior art date
Application number
PCT/KR2012/000340
Other languages
English (en)
French (fr)
Other versions
WO2012102503A2 (ko
Inventor
유양모
송태경
장진호
조정
박종호
Original Assignee
한국보건산업진흥원
서강대학교 산학협력단
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 한국보건산업진흥원, 서강대학교 산학협력단 filed Critical 한국보건산업진흥원
Priority to US13/981,690 priority Critical patent/US9299174B2/en
Publication of WO2012102503A2 publication Critical patent/WO2012102503A2/ko
Publication of WO2012102503A3 publication Critical patent/WO2012102503A3/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/206—Drawing of charts or graphs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device
    • A61B8/585—Automatic set-up of the device
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/5205—Means for monitoring or calibrating
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52073—Production of cursor lines, markers or indicia by electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)

Abstract

본 발명은 합성빔 수를 결정하는 장치에 관한 것으로서 출력된 빔포밍 영상에서 움직임 정도를 측정하는 움직임 측정부, 합성구경 기법을 적용할 경우에 측정된 움직임 정도에 기초하여 안정적인 합성빔의 갯수를 결정하는 합성빔 수 결정부, 및 합성빔 수 결정부에서 결정된 합성빔의 갯수를 디스플레이하는 디스플레이부를 포함하는 것을 특징으로 하며, 합성구경 빔집속기법을 사용하는 시스템에 있어 영상 내의 움직임을 감지하여 이를 다양한 방법으로 화면에 표시하여 줌으로써 사용자로 하여금 합성 빔의 수를 줄이거나 늘이는 등 능동적으로 대응하거나 사전에 저장된 데이터를 참조하여 시스템이 즉각적으로 합성 빔수를 변경하도록 한다.
PCT/KR2012/000340 2011-01-27 2012-01-13 움직임 정도에 따라 합성빔 수를 결정하는 합성구경 빔집속 방법 및 장치 WO2012102503A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/981,690 US9299174B2 (en) 2011-01-27 2012-01-13 Synthetic aperture beam forming method and apparatus of determining number of synthetic beams according to degree of motion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110008399A KR101226903B1 (ko) 2011-01-27 2011-01-27 움직임 정도에 따라 합성빔 수를 결정하는 합성구경 빔집속 방법 및 장치
KR10-2011-0008399 2011-01-27

Publications (2)

Publication Number Publication Date
WO2012102503A2 WO2012102503A2 (ko) 2012-08-02
WO2012102503A3 true WO2012102503A3 (ko) 2012-12-13

Family

ID=46581249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000340 WO2012102503A2 (ko) 2011-01-27 2012-01-13 움직임 정도에 따라 합성빔 수를 결정하는 합성구경 빔집속 방법 및 장치

Country Status (3)

Country Link
US (1) US9299174B2 (ko)
KR (1) KR101226903B1 (ko)
WO (1) WO2012102503A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022080735A (ja) * 2020-11-18 2022-05-30 キヤノンメディカルシステムズ株式会社 超音波診断装置およびプログラム
CN112734665B (zh) * 2020-12-31 2023-07-14 飞依诺科技股份有限公司 用于减弱运动模糊的超声图像时域滤波方法、设备及介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030058364A (ko) * 2001-12-31 2003-07-07 주식회사 메디슨 평면파를 이용하는 초음파 영상의 합성 구경 집속 방법
US20070016024A1 (en) * 2005-06-28 2007-01-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging system having motion adaptive gain
KR20090042153A (ko) * 2007-10-25 2009-04-29 주식회사 메디슨 영상 움직임 추정 및 보상 장치와 그 방법
KR20090057837A (ko) * 2007-12-03 2009-06-08 서강대학교기술지주 주식회사 초음파 합성 구경 빔포머 및 이를 이용한 초음파 영상 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2053419B1 (en) 2007-10-25 2012-10-17 Samsung Medison Co., Ltd. Apparatus and method of estimating and compensating a motion in forming a synthetic image using a particular scan sequence
US20120179044A1 (en) * 2009-09-30 2012-07-12 Alice Chiang Ultrasound 3d imaging system
US8355554B2 (en) * 2009-04-14 2013-01-15 Sonosite, Inc. Systems and methods for adaptive volume imaging
KR101253608B1 (ko) * 2010-12-27 2013-04-11 서강대학교산학협력단 합성영상을 생성하는 방법 및 이를 이용한 초음파 영상 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030058364A (ko) * 2001-12-31 2003-07-07 주식회사 메디슨 평면파를 이용하는 초음파 영상의 합성 구경 집속 방법
US20070016024A1 (en) * 2005-06-28 2007-01-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging system having motion adaptive gain
KR20090042153A (ko) * 2007-10-25 2009-04-29 주식회사 메디슨 영상 움직임 추정 및 보상 장치와 그 방법
KR20090057837A (ko) * 2007-12-03 2009-06-08 서강대학교기술지주 주식회사 초음파 합성 구경 빔포머 및 이를 이용한 초음파 영상 장치

Also Published As

Publication number Publication date
KR20120086992A (ko) 2012-08-06
US20130335423A1 (en) 2013-12-19
KR101226903B1 (ko) 2013-01-28
US9299174B2 (en) 2016-03-29
WO2012102503A2 (ko) 2012-08-02

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