KR101120691B1 - 공간합성을 이용한 초음파영상 합성방법 - Google Patents
공간합성을 이용한 초음파영상 합성방법 Download PDFInfo
- Publication number
- KR101120691B1 KR101120691B1 KR1020050076764A KR20050076764A KR101120691B1 KR 101120691 B1 KR101120691 B1 KR 101120691B1 KR 1020050076764 A KR1020050076764 A KR 1020050076764A KR 20050076764 A KR20050076764 A KR 20050076764A KR 101120691 B1 KR101120691 B1 KR 101120691B1
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- Prior art keywords
- scanline
- ultrasound image
- group
- frame
- compounding
- Prior art date
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- 238000002604 ultrasonography Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000013329 compounding Methods 0.000 title 2
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003786 synthesis reaction Methods 0.000 abstract description 7
- 238000001308 synthesis method Methods 0.000 abstract description 6
- 238000003491 array Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 3
- 238000002592 echocardiography Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Classifications
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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
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
- A61B8/5246—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
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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
- A61B8/13—Tomography
- A61B8/14—Echo-tomography
- A61B8/145—Echo-tomography characterised by scanning multiple planes
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- 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
- G01S15/8995—Combining images from different aspect angles, e.g. spatial compounding
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (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)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (3)
- 제 1 방향으로 제 1 스캔라인 그룹을 획득하는 단계와,제 2 방향으로 제 2 스캔라인 그룹을 획득하는 단계와,제 3 방향으로 제 3 스캔라인 그룹을 획득하는 단계와,상기 제 1 내지 제 3 스캔라인 그룹을 합성하여 하나의 프레임을 형성하는 단계를 포함하며,상기 제 1 내지 제 3 방향은 서로 다른 송신각도(steer angle)를 갖고,상기 제 2 스캔라인 그룹의 영역과 중첩되지 않는 상기 제 1 및 제 3 스캔라인 그룹은 송수신되지 않는 초음파영상 합성방법.
- 제 1 항에 있어서,상기 제 1 방향과 상기 제 3 방향은 실질적으로 제 2 방향에 대하여 서로 대칭인 초음파영상 합성방법.
- 제 1 항에 있어서,상기 프레임은 초음파영상의 프레임인 초음파영상 합성방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050076764A KR101120691B1 (ko) | 2005-08-22 | 2005-08-22 | 공간합성을 이용한 초음파영상 합성방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050076764A KR101120691B1 (ko) | 2005-08-22 | 2005-08-22 | 공간합성을 이용한 초음파영상 합성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070022489A KR20070022489A (ko) | 2007-02-27 |
KR101120691B1 true KR101120691B1 (ko) | 2012-04-06 |
Family
ID=43654175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050076764A KR101120691B1 (ko) | 2005-08-22 | 2005-08-22 | 공간합성을 이용한 초음파영상 합성방법 |
Country Status (1)
Country | Link |
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KR (1) | KR101120691B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017065513A1 (ko) * | 2015-10-16 | 2017-04-20 | 삼성전자 주식회사 | 초음파 장치 및 초음파 촬영 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100864505B1 (ko) | 2007-03-07 | 2008-10-20 | 삼성전기주식회사 | 영상 해상도 변환 방법 및 이를 적용한 디스플레이 장치 |
KR100978482B1 (ko) * | 2007-11-20 | 2010-08-30 | 주식회사 메디슨 | 합성 영상을 형성하는 초음파 시스템 및 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6224552B1 (en) | 1998-10-01 | 2001-05-01 | Atl Ultrasound | Ultrasonic diagnostic imaging system with reduced spatial compounding seam artifacts |
US6390981B1 (en) | 2000-05-23 | 2002-05-21 | Koninklijke Philips Electronics N.V. | Ultrasonic spatial compounding with curved array scanheads |
KR100355718B1 (ko) | 2000-06-10 | 2002-10-11 | 주식회사 메디슨 | 스티어링이 가능한 프로브를 사용한 3차원 초음파 영상시스템 및 영상 형성 방법 |
KR20040034470A (ko) * | 2002-10-15 | 2004-04-28 | 마쯔시다덴기산교 가부시키가이샤 | 화상 처리 장치, 방법 및 프로그램 |
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2005
- 2005-08-22 KR KR1020050076764A patent/KR101120691B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6224552B1 (en) | 1998-10-01 | 2001-05-01 | Atl Ultrasound | Ultrasonic diagnostic imaging system with reduced spatial compounding seam artifacts |
US6390981B1 (en) | 2000-05-23 | 2002-05-21 | Koninklijke Philips Electronics N.V. | Ultrasonic spatial compounding with curved array scanheads |
KR100355718B1 (ko) | 2000-06-10 | 2002-10-11 | 주식회사 메디슨 | 스티어링이 가능한 프로브를 사용한 3차원 초음파 영상시스템 및 영상 형성 방법 |
KR20040034470A (ko) * | 2002-10-15 | 2004-04-28 | 마쯔시다덴기산교 가부시키가이샤 | 화상 처리 장치, 방법 및 프로그램 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017065513A1 (ko) * | 2015-10-16 | 2017-04-20 | 삼성전자 주식회사 | 초음파 장치 및 초음파 촬영 방법 |
KR20170044872A (ko) * | 2015-10-16 | 2017-04-26 | 삼성전자주식회사 | 초음파 장치 및 초음파 촬영 방법 |
US20180299538A1 (en) * | 2015-10-16 | 2018-10-18 | Sogang University Research & Business Foundation | Ultrasonic device and ultrasonic imaging method |
US10725158B2 (en) | 2015-10-16 | 2020-07-28 | Sogang University Research & Business Foundation | Ultrasonic device and ultrasonic imaging method |
KR102438119B1 (ko) * | 2015-10-16 | 2022-08-31 | 삼성전자주식회사 | 초음파 장치 및 초음파 촬영 방법 |
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KR20070022489A (ko) | 2007-02-27 |
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