DE102006043743A1 - Verfahren und Vorrichtung zur Kombination von Bildern - Google Patents
Verfahren und Vorrichtung zur Kombination von Bildern Download PDFInfo
- Publication number
- DE102006043743A1 DE102006043743A1 DE102006043743A DE102006043743A DE102006043743A1 DE 102006043743 A1 DE102006043743 A1 DE 102006043743A1 DE 102006043743 A DE102006043743 A DE 102006043743A DE 102006043743 A DE102006043743 A DE 102006043743A DE 102006043743 A1 DE102006043743 A1 DE 102006043743A1
- Authority
- DE
- Germany
- Prior art keywords
- main emission
- radiation
- directions
- image
- path
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000005855 radiation Effects 0.000 claims description 56
- 238000009826 distribution Methods 0.000 claims description 30
- 238000012545 processing Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 3
- 210000000481 breast Anatomy 0.000 description 29
- 238000009607 mammography Methods 0.000 description 19
- 210000000038 chest Anatomy 0.000 description 9
- 230000006870 function Effects 0.000 description 5
- 206010028980 Neoplasm Diseases 0.000 description 4
- 208000004434 Calcinosis Diseases 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009828 non-uniform distribution Methods 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 101100004280 Caenorhabditis elegans best-2 gene Proteins 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000010196 hermaphroditism Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/466—Displaying means of special interest adapted to display 3D data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
- A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR05052755 | 2005-09-13 | ||
| FR0552755A FR2890553B1 (fr) | 2005-09-13 | 2005-09-13 | Dispositif de rayonnement x mixte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102006043743A1 true DE102006043743A1 (de) | 2007-03-29 |
Family
ID=36649505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006043743A Withdrawn DE102006043743A1 (de) | 2005-09-13 | 2006-09-13 | Verfahren und Vorrichtung zur Kombination von Bildern |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070140419A1 (https=) |
| JP (1) | JP2007075615A (https=) |
| DE (1) | DE102006043743A1 (https=) |
| FR (1) | FR2890553B1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7616801B2 (en) | 2002-11-27 | 2009-11-10 | Hologic, Inc. | Image handling and display in x-ray mammography and tomosynthesis |
| US7577282B2 (en) | 2002-11-27 | 2009-08-18 | Hologic, Inc. | Image handling and display in X-ray mammography and tomosynthesis |
| US7123684B2 (en) | 2002-11-27 | 2006-10-17 | Hologic, Inc. | Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing |
| US10638994B2 (en) | 2002-11-27 | 2020-05-05 | Hologic, Inc. | X-ray mammography with tomosynthesis |
| US8565372B2 (en) * | 2003-11-26 | 2013-10-22 | Hologic, Inc | System and method for low dose tomosynthesis |
| US7869563B2 (en) | 2004-11-26 | 2011-01-11 | Hologic, Inc. | Integrated multi-mode mammography/tomosynthesis x-ray system and method |
| FI123261B (fi) | 2008-11-28 | 2013-01-15 | Planmed Oy | 3D mammografia |
| JP2010187735A (ja) * | 2009-02-16 | 2010-09-02 | Fujifilm Corp | 放射線撮影装置 |
| FR2954556B1 (fr) | 2009-12-22 | 2017-07-28 | Gen Electric | Procede de traitement d'acquisitions de tomosynthese pour obtenir une representation du contenu d'un organe |
| KR20120006698A (ko) * | 2010-07-13 | 2012-01-19 | 삼성전자주식회사 | 방사선 촬영장치 및 그 제어방법 |
| CN101926651B (zh) * | 2010-08-27 | 2016-06-08 | 深圳市尚荣医疗股份有限公司 | 半视几何学乳腺x射线摄影装置 |
| FR2968188A1 (fr) * | 2010-12-01 | 2012-06-08 | Gen Electric | Procede et systeme pour generation d'images de tomosynthese avec reduction du flou |
| KR101460616B1 (ko) | 2011-08-31 | 2014-11-14 | 삼성전자주식회사 | 멀티 에너지 방사선 데이터를 이용한 방사선 영상 생성 방법 및 장치 |
| JP2015508011A (ja) | 2012-02-22 | 2015-03-16 | ケアストリーム ヘルス インク | トモシンセシス性能を備えた移動型放射線撮影装置／方法 |
| JP2016503721A (ja) * | 2013-01-23 | 2016-02-08 | ケアストリーム ヘルス インク | トモシンセシス用の方向付けられたｘ線場 |
| KR101748348B1 (ko) * | 2015-06-30 | 2017-06-19 | (주)바텍이우홀딩스 | 영상 획득 장치 및 방법 |
| WO2017185028A1 (en) | 2016-04-22 | 2017-10-26 | Hologic, Inc. | Tomosynthesis with shifting focal spot x-ray system using an addressable array |
| DE202018006903U1 (de) | 2017-08-16 | 2024-07-29 | Hologic Inc. | Techniken zur Patientenbewegungsartefaktkompensation bei Brustbildgebung |
| EP3449835B1 (en) | 2017-08-22 | 2023-01-11 | Hologic, Inc. | Computed tomography system and method for imaging multiple anatomical targets |
| US11090017B2 (en) | 2018-09-13 | 2021-08-17 | Hologic, Inc. | Generating synthesized projection images for 3D breast tomosynthesis or multi-mode x-ray breast imaging |
| EP3832689A3 (en) | 2019-12-05 | 2021-08-11 | Hologic, Inc. | Systems and methods for improved x-ray tube life |
| US11471118B2 (en) | 2020-03-27 | 2022-10-18 | Hologic, Inc. | System and method for tracking x-ray tube focal spot position |
| US11786191B2 (en) | 2021-05-17 | 2023-10-17 | Hologic, Inc. | Contrast-enhanced tomosynthesis with a copper filter |
| US12414217B2 (en) | 2022-02-07 | 2025-09-09 | Hologic, Inc. | Systems and methods for adaptively controlling filament current in an X-ray tube |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI105448B (fi) * | 1999-03-18 | 2000-08-31 | Instrumentarium Oy | Menetelmä ja laitteisto pään ja kaulan alueen röntgenkuvaamiseksi |
| US6744848B2 (en) * | 2000-02-11 | 2004-06-01 | Brandeis University | Method and system for low-dose three-dimensional imaging of a scene |
| US6611575B1 (en) * | 2001-07-27 | 2003-08-26 | General Electric Company | Method and system for high resolution 3D visualization of mammography images |
| US6751285B2 (en) * | 2001-11-21 | 2004-06-15 | General Electric Company | Dose management system for mammographic tomosynthesis |
| US6707878B2 (en) * | 2002-04-15 | 2004-03-16 | General Electric Company | Generalized filtered back-projection reconstruction in digital tomosynthesis |
| US6882700B2 (en) * | 2002-04-15 | 2005-04-19 | General Electric Company | Tomosynthesis X-ray mammogram system and method with automatic drive system |
| US7123684B2 (en) * | 2002-11-27 | 2006-10-17 | Hologic, Inc. | Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing |
| DE10353611B4 (de) * | 2003-11-17 | 2013-01-17 | Siemens Aktiengesellschaft | Röntgendiagnostikgerät für Mammographieuntersuchungen |
| US7142633B2 (en) * | 2004-03-31 | 2006-11-28 | General Electric Company | Enhanced X-ray imaging system and method |
| US7245694B2 (en) * | 2005-08-15 | 2007-07-17 | Hologic, Inc. | X-ray mammography/tomosynthesis of patient's breast |
-
2005
- 2005-09-13 FR FR0552755A patent/FR2890553B1/fr not_active Expired - Lifetime
-
2006
- 2006-09-08 US US11/530,251 patent/US20070140419A1/en not_active Abandoned
- 2006-09-12 JP JP2006246347A patent/JP2007075615A/ja not_active Withdrawn
- 2006-09-13 DE DE102006043743A patent/DE102006043743A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007075615A (ja) | 2007-03-29 |
| FR2890553A1 (fr) | 2007-03-16 |
| FR2890553B1 (fr) | 2007-11-23 |
| US20070140419A1 (en) | 2007-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |
Effective date: 20130730 |
|
| R016 | Response to examination communication | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |