CN110570416B - 多模态心脏图像的可视化和3d打印的方法 - Google Patents
多模态心脏图像的可视化和3d打印的方法 Download PDFInfo
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- CN110570416B CN110570416B CN201910863927.0A CN201910863927A CN110570416B CN 110570416 B CN110570416 B CN 110570416B CN 201910863927 A CN201910863927 A CN 201910863927A CN 110570416 B CN110570416 B CN 110570416B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2415—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- 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
- G06T2207/20081—Training; Learning
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- 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
- G06T2207/20084—Artificial neural networks [ANN]
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- 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
- G06T2207/30048—Heart; Cardiac
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- 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
- G06T2207/30096—Tumor; Lesion
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CN111667488B (zh) * | 2020-04-20 | 2023-07-28 | 浙江工业大学 | 一种基于多角度U-Net的医学图像分割方法 |
CN113362223B (zh) * | 2021-05-25 | 2022-06-24 | 重庆邮电大学 | 基于注意力机制和双通道网络的图像超分辨率重建方法 |
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CN108537793A (zh) * | 2018-04-17 | 2018-09-14 | 电子科技大学 | 一种基于改进的u-net网络的肺结节检测方法 |
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US9931790B2 (en) * | 2015-04-16 | 2018-04-03 | Siemens Healthcare Gmbh | Method and system for advanced transcatheter aortic valve implantation planning |
CN105574871A (zh) * | 2015-12-16 | 2016-05-11 | 深圳市智影医疗科技有限公司 | 在放射图像中检测肺部局部性病变的分割分类方法和系统 |
US10595727B2 (en) * | 2018-01-25 | 2020-03-24 | Siemens Healthcare Gmbh | Machine learning-based segmentation for cardiac medical imaging |
CN109727270B (zh) * | 2018-12-10 | 2021-03-26 | 杭州帝视科技有限公司 | 心脏核磁共振图像的运动机理和纹理特征分析方法和系统 |
CN109598722B (zh) * | 2018-12-10 | 2020-12-08 | 杭州帝视科技有限公司 | 基于递归神经网络的图像分析方法 |
CN109801294A (zh) * | 2018-12-14 | 2019-05-24 | 深圳先进技术研究院 | 三维左心房分割方法、装置、终端设备及存储介质 |
CN110163876B (zh) * | 2019-05-24 | 2021-08-17 | 山东师范大学 | 基于多特征融合的左心室分割方法、系统、设备及介质 |
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CN108537793A (zh) * | 2018-04-17 | 2018-09-14 | 电子科技大学 | 一种基于改进的u-net网络的肺结节检测方法 |
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Effective date of registration: 20200709 Address after: 310018 room 1003-1, building 15, No.57, Keji Garden Road, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Co-patentee after: DIGONG (HANGZHOU) SCIENCE AND TECHNOLOGY INDUSTRY Co.,Ltd. Patentee after: Hangzhou hailui Boyan Technology Co.,Ltd. Address before: 310018 room 1003-1, building 15, No.57, Keji Garden Road, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: Hangzhou hailui Boyan Technology Co.,Ltd. |
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Inventor after: Yang Guang Inventor after: Niu Zhangming Inventor after: Lu Wei Inventor after: Jiang Yinghui Inventor after: Li Lao Inventor after: Wang Chengjia Inventor after: Ye Xujiong Inventor after: Dong Hao Inventor after: Jiang Min Inventor before: Yang Guang Inventor before: Niu Zhangming Inventor before: Lu Wei Inventor before: Jiang Yinghui Inventor before: Li Lao Inventor before: Wang Chengjia Inventor before: Ye Xujiong Inventor before: Dong Hao Inventor before: Jiang Min |
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