SE0101421D0 - Apparatus for and method of generating an enhanced contrast information digital image - Google Patents
Apparatus for and method of generating an enhanced contrast information digital imageInfo
- Publication number
- SE0101421D0 SE0101421D0 SE0101421A SE0101421A SE0101421D0 SE 0101421 D0 SE0101421 D0 SE 0101421D0 SE 0101421 A SE0101421 A SE 0101421A SE 0101421 A SE0101421 A SE 0101421A SE 0101421 D0 SE0101421 D0 SE 0101421D0
- Authority
- SE
- Sweden
- Prior art keywords
- digital
- image
- subject
- digital image
- data set
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 3
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
Classifications
-
- 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
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
- H04N5/321—Transforming X-rays with video transmission of fluoroscopic images
- H04N5/325—Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays
-
- 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
- G06T2207/10116—X-ray 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30068—Mammography; Breast
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- X-Ray Techniques (AREA)
- Image Input (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101421A SE0101421D0 (sv) | 2001-04-24 | 2001-04-24 | Apparatus for and method of generating an enhanced contrast information digital image |
EP02003924A EP1253557A1 (en) | 2001-04-24 | 2002-02-21 | Apparatus for and method of generating an enhanced contrast information digital image |
US10/119,331 US20020154802A1 (en) | 2001-04-24 | 2002-04-09 | Apparatus for and method of generating an enhanced contrast information digital image |
JP2002122611A JP2003032547A (ja) | 2001-04-24 | 2002-04-24 | エンハンスドコントラスト情報を備えるデジタル画像の発生装置および発生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101421A SE0101421D0 (sv) | 2001-04-24 | 2001-04-24 | Apparatus for and method of generating an enhanced contrast information digital image |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0101421D0 true SE0101421D0 (sv) | 2001-04-24 |
Family
ID=20283849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0101421A SE0101421D0 (sv) | 2001-04-24 | 2001-04-24 | Apparatus for and method of generating an enhanced contrast information digital image |
Country Status (4)
Country | Link |
---|---|
US (1) | US20020154802A1 (sv) |
EP (1) | EP1253557A1 (sv) |
JP (1) | JP2003032547A (sv) |
SE (1) | SE0101421D0 (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7260254B2 (en) * | 2002-11-25 | 2007-08-21 | Mirada Solutions Limited | Comparing images |
DE10323783A1 (de) | 2003-05-23 | 2004-12-09 | Maschinenfabrik Gerd Mosca Ag | Ultraschall-Schweissvorrichtung |
KR100801627B1 (ko) | 2003-12-24 | 2008-02-11 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
US7561753B2 (en) * | 2004-01-09 | 2009-07-14 | The Boeing Company | System and method for comparing images with different contrast levels |
US7274771B2 (en) * | 2005-05-03 | 2007-09-25 | General Electric Company | Methods and systems for controlling exposure for medical imaging devices |
US9101282B2 (en) | 2005-09-22 | 2015-08-11 | Brainlab Ag | Brain tissue classification |
EP1768041B1 (en) | 2005-09-22 | 2016-04-13 | Brainlab AG | Brain tissue classification |
US8284208B2 (en) * | 2006-05-24 | 2012-10-09 | General Electric Company | Processes and apparatus for information transfer |
US8184874B2 (en) * | 2006-12-22 | 2012-05-22 | Carestream Health, Inc. | Enhanced display of medical images |
KR20140043317A (ko) | 2011-02-01 | 2014-04-09 | 덱셀라 리미티드 | 제한된 다이나믹 레인지의 전역 디지털 유방촬영(ffdm)을 이용한 큰 다이나믹 레인지의 유방조영술 |
CN103377466A (zh) * | 2012-04-12 | 2013-10-30 | 西门子公司 | 用于增强透视成像***中图像对比度的方法及*** |
CN104154998B (zh) * | 2014-08-15 | 2016-03-30 | 中国科学院上海技术物理研究所 | 一种基于压缩感知的计算多光谱成像图谱的重构方法 |
DE102015221998B4 (de) * | 2015-11-09 | 2019-01-17 | Siemens Healthcare Gmbh | Verfahren zur Unterstützung eines Befunders bei der Ortsbeschreibung einer Zielstruktur in einer Brust, Vorrichtung und Computerprogramm |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4467351A (en) * | 1981-11-30 | 1984-08-21 | Yen Wang | Minimal radiologic imaging method and apparatus |
US5021327A (en) * | 1989-06-29 | 1991-06-04 | Eastman Kodak Company | Radiographic screen/film assemblies with improved detection quantum efficiencies |
US5292631A (en) * | 1992-06-03 | 1994-03-08 | Eastman Kodak Company | Radiographic elements with improved covering power |
US5309243A (en) * | 1992-06-10 | 1994-05-03 | Eastman Kodak Company | Method and apparatus for extending the dynamic range of an electronic imaging system |
US5286612A (en) * | 1992-10-23 | 1994-02-15 | Polaroid Corporation | Process for generation of free superacid and for imaging, and imaging medium for use therein |
US5359513A (en) * | 1992-11-25 | 1994-10-25 | Arch Development Corporation | Method and system for detection of interval change in temporally sequential chest images |
IL119767A (en) * | 1993-08-13 | 1998-02-08 | Sophis View Tech Ltd | System and method for diagnosis of living tissue diseases |
US5537452A (en) * | 1994-05-10 | 1996-07-16 | Shepherd; Joseph S. | Radiation therapy and radiation surgery treatment system and methods of use of same |
US5636299A (en) * | 1994-12-28 | 1997-06-03 | Lockheed Missiles & Space Company, Inc. | Hybrid luminescent device and method for imaging penetrating radiation |
US5617462A (en) * | 1995-08-07 | 1997-04-01 | Oec Medical Systems, Inc. | Automatic X-ray exposure control system and method of use |
US5800976A (en) * | 1997-02-18 | 1998-09-01 | Eastman Kodak Company | Radiographic elements that satisfy image and tone requirements with minimal silver |
US5759759A (en) * | 1997-02-18 | 1998-06-02 | Eastman Kodak Company | Radiographic elements exhibiting increased covering power and colder image tones |
US6240201B1 (en) * | 1998-07-24 | 2001-05-29 | Arch Development Corporation | Computerized detection of lung nodules using energy-subtracted soft-tissue and standard chest images |
DE69939814D1 (de) * | 1998-12-22 | 2008-12-11 | Koninkl Philips Electronics Nv | Vorrichtung und verfahren zur erzeugung des bildes eines gegenstandes aus einer mehrzahl von bildern |
FR2796740B1 (fr) * | 1999-07-19 | 2001-10-26 | Ge Medical Syst Sa | Procede et systeme de gestion de la saturation sur une image radiographique numerisee |
US6200723B1 (en) * | 2000-02-28 | 2001-03-13 | Eastman Kodak Company | Rapidly processable and directly viewable radiographic film with visually adaptive contrast |
-
2001
- 2001-04-24 SE SE0101421A patent/SE0101421D0/sv unknown
-
2002
- 2002-02-21 EP EP02003924A patent/EP1253557A1/en not_active Withdrawn
- 2002-04-09 US US10/119,331 patent/US20020154802A1/en not_active Abandoned
- 2002-04-24 JP JP2002122611A patent/JP2003032547A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2003032547A (ja) | 2003-01-31 |
US20020154802A1 (en) | 2002-10-24 |
EP1253557A1 (en) | 2002-10-30 |
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