CN108074219B - 一种图像校正方法、装置及医疗设备 - Google Patents
一种图像校正方法、装置及医疗设备 Download PDFInfo
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- CN108074219B CN108074219B CN201611040227.4A CN201611040227A CN108074219B CN 108074219 B CN108074219 B CN 108074219B CN 201611040227 A CN201611040227 A CN 201611040227A CN 108074219 B CN108074219 B CN 108074219B
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- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000003702 image correction Methods 0.000 title claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 51
- 239000011159 matrix material Substances 0.000 claims abstract description 47
- 230000008569 process Effects 0.000 claims abstract description 41
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 38
- 238000002591 computed tomography Methods 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 4
- 230000003238 somatosensory effect Effects 0.000 claims 1
- 238000002600 positron emission tomography Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 5
- 210000001624 hip Anatomy 0.000 description 5
- 210000000544 articulatio talocruralis Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
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- 210000002683 foot Anatomy 0.000 description 2
- 210000003108 foot joint Anatomy 0.000 description 2
- 210000002478 hand joint Anatomy 0.000 description 2
- 210000004394 hip joint Anatomy 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000323 shoulder joint Anatomy 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 210000003857 wrist joint Anatomy 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
- 210000005010 torso Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
-
- 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
- A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
- A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
- A61B6/527—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion using data from a motion artifact sensor
-
- 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
- G06T2207/10072—Tomographic images
- G06T2207/10081—Computed x-ray tomography [CT]
-
- 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
- G06T2207/10072—Tomographic images
- G06T2207/10104—Positron emission tomography [PET]
-
- 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
- G06T2207/30008—Bone
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nuclear Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611040227.4A CN108074219B (zh) | 2016-11-11 | 2016-11-11 | 一种图像校正方法、装置及医疗设备 |
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CN201611040227.4A CN108074219B (zh) | 2016-11-11 | 2016-11-11 | 一种图像校正方法、装置及医疗设备 |
Publications (2)
Publication Number | Publication Date |
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CN108074219A CN108074219A (zh) | 2018-05-25 |
CN108074219B true CN108074219B (zh) | 2021-05-07 |
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CN201611040227.4A Active CN108074219B (zh) | 2016-11-11 | 2016-11-11 | 一种图像校正方法、装置及医疗设备 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110051377B (zh) * | 2019-04-29 | 2024-04-23 | 上海联影医疗科技股份有限公司 | 一种成像方法、装置和医学成像设备 |
CN111544020B (zh) * | 2020-04-17 | 2023-08-01 | 北京东软医疗设备有限公司 | X射线成像设备的几何校正方法及装置 |
CN113593053A (zh) * | 2021-07-12 | 2021-11-02 | 北京市商汤科技开发有限公司 | 视频帧修正方法及相关产品 |
CN117653163A (zh) * | 2023-12-05 | 2024-03-08 | 上海长征医院 | 一种肝脏图像采集处理的方法、***、计算机及终端 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10051158A1 (de) * | 2000-10-16 | 2002-01-17 | Siemens Ag | Verfahren zur Korrektur von Bildartefakten in einem Röntgen-Computertomographiebild eines Untersuchungsobjekts |
JP4935693B2 (ja) * | 2008-01-25 | 2012-05-23 | コニカミノルタホールディングス株式会社 | 画像生成装置、プログラム、画像生成方法 |
CN101246602B (zh) * | 2008-02-04 | 2010-09-08 | 东华大学 | 基于几何骨架的人体姿态重建方法 |
CN101702232B (zh) * | 2009-10-16 | 2012-01-11 | 昆明理工大学 | 正电子发射成像中呼吸校正技术 |
CN102144927B (zh) * | 2010-02-10 | 2012-12-12 | 清华大学 | 基于运动补偿的ct设备和方法 |
WO2013124777A1 (en) * | 2012-02-22 | 2013-08-29 | Koninklijke Philips N.V. | Method and system for reducing localized artifacts in imaging data |
WO2014005178A1 (en) * | 2012-07-03 | 2014-01-09 | The State Of Queensland Acting Through Its Department Of Health | Movement correction for medical imaging |
CN106055091B (zh) * | 2016-05-16 | 2019-08-06 | 电子科技大学 | 一种基于深度信息和校正方式的手部姿态估计方法 |
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TR01 | Transfer of patent right |
Effective date of registration: 20220314 Address after: 110167 No. 177-1 Innovation Road, Hunnan District, Shenyang City, Liaoning Province Patentee after: Shenyang Neusoft Medical Systems Co.,Ltd. Address before: Room 117 and 119, 1000 Ziyue Road, Minhang District, Shanghai, 200241 Patentee before: Shanghai Neusoft Medical Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20230412 Address after: Room 308, No. 177-2 Chuangxin Road, Hunnan District, Shenyang City, Liaoning Province, 110167 Patentee after: Shenyang Zhihe Medical Technology Co.,Ltd. Address before: 110167 No. 177-1 Innovation Road, Hunnan District, Shenyang City, Liaoning Province Patentee before: Shenyang Neusoft Medical Systems Co.,Ltd. |
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