DE602006002706D1 - Bildverarbeitungssystem und Verfahren zur Verbesserung der Qualität eines Ultraschallbildes - Google Patents
Bildverarbeitungssystem und Verfahren zur Verbesserung der Qualität eines UltraschallbildesInfo
- Publication number
- DE602006002706D1 DE602006002706D1 DE602006002706T DE602006002706T DE602006002706D1 DE 602006002706 D1 DE602006002706 D1 DE 602006002706D1 DE 602006002706 T DE602006002706 T DE 602006002706T DE 602006002706 T DE602006002706 T DE 602006002706T DE 602006002706 D1 DE602006002706 D1 DE 602006002706D1
- Authority
- DE
- Germany
- Prior art keywords
- improving
- quality
- processing system
- image processing
- image
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title 1
- 238000002604 ultrasonography Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- 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
- G01S7/52023—Details of receivers
- G01S7/52033—Gain control of receivers
-
- 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
- G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
- G01S7/52063—Sector scan display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10132—Ultrasound image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20021—Dividing image into blocks, subimages or windows
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050112815A KR100748858B1 (ko) | 2005-11-24 | 2005-11-24 | 영상의 화질을 개선시키는 영상 처리 시스템 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006002706D1 true DE602006002706D1 (de) | 2008-10-23 |
Family
ID=37888095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006002706T Active DE602006002706D1 (de) | 2005-11-24 | 2006-11-22 | Bildverarbeitungssystem und Verfahren zur Verbesserung der Qualität eines Ultraschallbildes |
Country Status (5)
Country | Link |
---|---|
US (1) | US7833159B2 (de) |
EP (1) | EP1793343B1 (de) |
JP (1) | JP4891038B2 (de) |
KR (1) | KR100748858B1 (de) |
DE (1) | DE602006002706D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100989580B1 (ko) * | 2008-09-30 | 2010-10-25 | 주식회사 바이오넷 | 초음파 영상장치의 영상 조정방법 |
TWI397003B (zh) * | 2008-10-23 | 2013-05-21 | Pixart Imaging Inc | 位移偵測裝置之影像處理方法及使用該方法之位移偵測裝置 |
CN101763175B (zh) * | 2008-12-23 | 2013-07-03 | 原相科技股份有限公司 | 位移检测装置的图像处理方法及使用该方法的位移检测装置 |
EP2392261A1 (de) | 2010-06-01 | 2011-12-07 | Samsung Medison Co., Ltd. | Medizinisches Abbildungssystem und Bildverarbeitungsverfahren |
CN102339459B (zh) * | 2010-07-15 | 2015-09-23 | 深圳迈瑞生物医疗电子股份有限公司 | 图像处理方法、装置及医疗影像设备 |
KR101120700B1 (ko) * | 2010-09-02 | 2012-03-29 | 삼성메디슨 주식회사 | 컬러 도플러 모드 영상을 제공하는 초음파 시스템 및 방법 |
KR101422574B1 (ko) | 2010-11-25 | 2014-07-24 | 서강대학교산학협력단 | 초음파 진단장치 및 그 제어방법 |
TWI446897B (zh) * | 2011-08-19 | 2014-08-01 | Ind Tech Res Inst | 超音波影像對齊裝置及其方法 |
KR101242368B1 (ko) * | 2012-04-23 | 2013-03-15 | 주식회사 힐세리온 | 2차원 배열 데이터를 이용한 모바일 초음파 진단 프로브 장치 및 이를 이용한 모바일 초음파 진단 시스템 |
TWI485420B (zh) * | 2013-09-27 | 2015-05-21 | Univ Nat Taiwan | 超音波影像補償方法 |
CN103997647B (zh) * | 2014-03-05 | 2018-02-06 | 浙江悍马光电设备有限公司 | 一种宽动态图像压缩方法 |
KR102265953B1 (ko) * | 2014-03-06 | 2021-06-17 | 삼성메디슨 주식회사 | 개선된 화질의 초음파 영상을 형성하는 방법 및 이를 위한 장치 |
KR102249528B1 (ko) * | 2014-04-01 | 2021-05-11 | 삼성메디슨 주식회사 | 미리 저장된 그라데이션 데이터 및 영상을 이용하여 초음파 영상의 밝기를 조정하는 방법, 장치 및 시스템. |
US10338036B2 (en) * | 2014-05-01 | 2019-07-02 | TecScan Systems Inc. | Method and apparatus for scanning a test object and correcting for gain |
US10163195B2 (en) * | 2014-12-12 | 2018-12-25 | Andrew Berlin | Spatio-temporal differential synthesis ofdetail images for high dynamic range imaging |
EP3320847B1 (de) | 2015-06-18 | 2021-02-17 | Sogang University Research Foundation | Adaptive medizinische bildübertragungsverfahren |
US10786226B2 (en) | 2017-02-09 | 2020-09-29 | Clarius Mobile Health Corp. | Ultrasound systems and methods for optimizing multiple imaging parameters using a single user interface control |
US11531096B2 (en) | 2017-03-23 | 2022-12-20 | Vave Health, Inc. | High performance handheld ultrasound |
US10469846B2 (en) | 2017-03-27 | 2019-11-05 | Vave Health, Inc. | Dynamic range compression of ultrasound images |
US10856843B2 (en) | 2017-03-23 | 2020-12-08 | Vave Health, Inc. | Flag table based beamforming in a handheld ultrasound device |
US11446003B2 (en) | 2017-03-27 | 2022-09-20 | Vave Health, Inc. | High performance handheld ultrasound |
CN111819465A (zh) | 2017-12-29 | 2020-10-23 | 皇家飞利浦有限公司 | 用于自适应地配置用于超声图像显示的动态范围的系统和方法 |
US11717967B2 (en) | 2021-03-04 | 2023-08-08 | TecScan Systems Inc. | System and method for scanning an object using an array of ultrasonic transducers |
CN114947951B (zh) * | 2022-08-01 | 2022-10-25 | 深圳华声医疗技术股份有限公司 | 超声成像控制方法、装置、超声设备及存储介质 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1159945A (en) | 1979-09-20 | 1984-01-03 | George Kossoff | Signal processing equipment for ultrasonic visualisation |
US4852576A (en) * | 1985-04-02 | 1989-08-01 | Elscint Ltd. | Time gain compensation for ultrasonic medical imaging systems |
US5313948A (en) | 1991-11-28 | 1994-05-24 | Aloka Co., Ltd. | Ultrasonic diagnostic apparatus |
US5482045A (en) * | 1994-10-12 | 1996-01-09 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic system gain control |
US5524626A (en) * | 1995-06-30 | 1996-06-11 | Siemens Medical Systems, Inc. | System and method for determining local attenuation for ultrasonic imaging |
JP3784109B2 (ja) * | 1996-07-08 | 2006-06-07 | 株式会社日立メディコ | 超音波映像装置 |
US5835618A (en) | 1996-09-27 | 1998-11-10 | Siemens Corporate Research, Inc. | Uniform and non-uniform dynamic range remapping for optimum image display |
US6102859A (en) * | 1998-12-01 | 2000-08-15 | General Electric Company | Method and apparatus for automatic time and/or lateral gain compensation in B-mode ultrasound imaging |
US6398733B1 (en) * | 2000-04-24 | 2002-06-04 | Acuson Corporation | Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping |
JP4454293B2 (ja) | 2003-11-27 | 2010-04-21 | 株式会社日立メディコ | 超音波診断装置 |
-
2005
- 2005-11-24 KR KR1020050112815A patent/KR100748858B1/ko active IP Right Grant
-
2006
- 2006-11-22 US US11/562,672 patent/US7833159B2/en active Active
- 2006-11-22 EP EP06024163A patent/EP1793343B1/de active Active
- 2006-11-22 DE DE602006002706T patent/DE602006002706D1/de active Active
- 2006-11-24 JP JP2006316842A patent/JP4891038B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20070165925A1 (en) | 2007-07-19 |
US7833159B2 (en) | 2010-11-16 |
EP1793343B1 (de) | 2008-09-10 |
EP1793343A1 (de) | 2007-06-06 |
JP2007144181A (ja) | 2007-06-14 |
KR20070054820A (ko) | 2007-05-30 |
JP4891038B2 (ja) | 2012-03-07 |
KR100748858B1 (ko) | 2007-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |