CN111738992B - 肺部病灶区域提取方法、装置、电子设备和存储介质 - Google Patents
肺部病灶区域提取方法、装置、电子设备和存储介质 Download PDFInfo
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- CN111738992B CN111738992B CN202010500226.3A CN202010500226A CN111738992B CN 111738992 B CN111738992 B CN 111738992B CN 202010500226 A CN202010500226 A CN 202010500226A CN 111738992 B CN111738992 B CN 111738992B
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- 210000004072 lung Anatomy 0.000 title claims abstract description 226
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 388
- 230000011218 segmentation Effects 0.000 claims abstract description 288
- 238000000605 extraction Methods 0.000 claims abstract description 103
- 230000003902 lesion Effects 0.000 claims description 56
- 238000012549 training Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 5
- 230000002685 pulmonary effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 206010035664 Pneumonia Diseases 0.000 description 8
- 208000019693 Lung disease Diseases 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
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- 238000002601 radiography Methods 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000003062 neural network model Methods 0.000 description 2
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- 238000005070 sampling Methods 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
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- 238000002372 labelling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
- G06T7/136—Segmentation; Edge detection involving thresholding
-
- 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
- G06T2207/10116—X-ray image
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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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30061—Lung
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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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- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Quality & Reliability (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
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CN202010500226.3A CN111738992B (zh) | 2020-06-04 | 2020-06-04 | 肺部病灶区域提取方法、装置、电子设备和存储介质 |
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CN113344854A (zh) * | 2021-05-10 | 2021-09-03 | 深圳瀚维智能医疗科技有限公司 | 基于乳腺超声视频的病灶检测方法、装置、设备及介质 |
CN115311232B (zh) * | 2022-08-09 | 2023-09-12 | 北京医准智能科技有限公司 | 一种肺部病灶类型检测方法、装置、电子设备及存储介质 |
CN117635519A (zh) * | 2022-08-29 | 2024-03-01 | 杭州堃博生物科技有限公司 | 基于ct图像的病灶检测方法、装置及计算机可读存储介质 |
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CN108717436A (zh) * | 2018-05-08 | 2018-10-30 | 大连理工大学 | 一种基于显著性检测的商品目标快速检索方法 |
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US9292933B2 (en) * | 2011-01-10 | 2016-03-22 | Anant Madabhushi | Method and apparatus for shape based deformable segmentation of multiple overlapping objects |
WO2012096882A1 (en) * | 2011-01-11 | 2012-07-19 | Rutgers, The State University Of New Jersey | Method and apparatus for segmentation and registration of longitudinal images |
EP2916738B1 (en) * | 2012-09-13 | 2018-07-11 | The Regents of the University of California | Lung, lobe, and fissure imaging systems and methods |
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2020
- 2020-06-04 CN CN202010500226.3A patent/CN111738992B/zh active Active
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CN107563123A (zh) * | 2017-09-27 | 2018-01-09 | 百度在线网络技术(北京)有限公司 | 用于标注医学图像的方法和装置 |
CN108171692A (zh) * | 2017-12-26 | 2018-06-15 | 安徽科大讯飞医疗信息技术有限公司 | 一种肺部影像检索方法及装置 |
CN108765369A (zh) * | 2018-04-20 | 2018-11-06 | 平安科技(深圳)有限公司 | 肺结节的检测方法、装置、计算机设备和存储介质 |
CN108717436A (zh) * | 2018-05-08 | 2018-10-30 | 大连理工大学 | 一种基于显著性检测的商品目标快速检索方法 |
CN108898595A (zh) * | 2018-06-27 | 2018-11-27 | 慧影医疗科技(北京)有限公司 | 一种胸部疾病检测模型的构建方法及应用 |
CN109035187A (zh) * | 2018-07-10 | 2018-12-18 | 杭州依图医疗技术有限公司 | 一种医学图像的标注方法及装置 |
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CN111047609A (zh) * | 2020-03-13 | 2020-04-21 | 北京深睿博联科技有限责任公司 | 肺炎病灶分割方法和装置 |
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Address after: 230088 floor 23-24, building A5, No. 666, Wangjiang West Road, high tech Zone, Hefei, Anhui Province Applicant after: IFLYTEK Medical Technology Co.,Ltd. Address before: 230088 floor 23-24, building A5, No. 666, Wangjiang West Road, high tech Zone, Hefei, Anhui Province Applicant before: Anhui Xunfei Medical Co.,Ltd. |
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