CN113344938A - 一种肝脏肿瘤图像分割模型训练方法 - Google Patents
一种肝脏肿瘤图像分割模型训练方法 Download PDFInfo
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- CN113344938A CN113344938A CN202110493710.2A CN202110493710A CN113344938A CN 113344938 A CN113344938 A CN 113344938A CN 202110493710 A CN202110493710 A CN 202110493710A CN 113344938 A CN113344938 A CN 113344938A
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- 238000003709 image segmentation Methods 0.000 title claims abstract description 55
- 238000012549 training Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 22
- 208000014018 liver neoplasm Diseases 0.000 title claims abstract description 16
- 206010019695 Hepatic neoplasm Diseases 0.000 title claims abstract description 14
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 94
- 210000004185 liver Anatomy 0.000 claims abstract description 20
- 238000007781 pre-processing Methods 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000013528 artificial neural network Methods 0.000 claims description 2
- 238000002591 computed tomography Methods 0.000 description 14
- 230000011218 segmentation Effects 0.000 description 5
- 201000007270 liver cancer Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010061818 Disease progression Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening 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
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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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
- 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
- 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]
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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
- G06T2207/30056—Liver; Hepatic
-
- 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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- Radiology & Medical Imaging (AREA)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115861717A (zh) * | 2023-02-21 | 2023-03-28 | 华中科技大学协和深圳医院 | 乳腺肿瘤良恶性分类模型方法、系统、终端及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180260957A1 (en) * | 2017-03-08 | 2018-09-13 | Siemens Healthcare Gmbh | Automatic Liver Segmentation Using Adversarial Image-to-Image Network |
CN109961443A (zh) * | 2019-03-25 | 2019-07-02 | 北京理工大学 | 基于多期ct影像引导的肝脏肿瘤分割方法及装置 |
CN110084823A (zh) * | 2019-04-18 | 2019-08-02 | 天津大学 | 基于级联各向异性fcnn的三维脑肿瘤图像分割方法 |
CN110599492A (zh) * | 2019-09-19 | 2019-12-20 | 腾讯科技(深圳)有限公司 | 图像分割模型的训练方法、装置、电子设备及存储介质 |
CN110889853A (zh) * | 2018-09-07 | 2020-03-17 | 天津大学 | 基于残差-注意力深度神经网络的肿瘤分割方法 |
CN111369530A (zh) * | 2020-03-04 | 2020-07-03 | 浙江明峰智能医疗科技有限公司 | 一种基于深度学习的ct图像肺结节快速筛查方法 |
-
2021
- 2021-05-07 CN CN202110493710.2A patent/CN113344938A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180260957A1 (en) * | 2017-03-08 | 2018-09-13 | Siemens Healthcare Gmbh | Automatic Liver Segmentation Using Adversarial Image-to-Image Network |
CN110889853A (zh) * | 2018-09-07 | 2020-03-17 | 天津大学 | 基于残差-注意力深度神经网络的肿瘤分割方法 |
CN109961443A (zh) * | 2019-03-25 | 2019-07-02 | 北京理工大学 | 基于多期ct影像引导的肝脏肿瘤分割方法及装置 |
CN110084823A (zh) * | 2019-04-18 | 2019-08-02 | 天津大学 | 基于级联各向异性fcnn的三维脑肿瘤图像分割方法 |
CN110599492A (zh) * | 2019-09-19 | 2019-12-20 | 腾讯科技(深圳)有限公司 | 图像分割模型的训练方法、装置、电子设备及存储介质 |
CN111369530A (zh) * | 2020-03-04 | 2020-07-03 | 浙江明峰智能医疗科技有限公司 | 一种基于深度学习的ct图像肺结节快速筛查方法 |
Non-Patent Citations (2)
Title |
---|
RAMINRANJBARZADEH ET AL: "Automated liver and tumor segmentation based on concave and convex points using fuzzy c-means and mean shift clustering", 《MEASUREMENT》 * |
李金泽: "基于深度学习的肝部肿瘤分割算法研究", 《中国优秀硕士学位论文全文数据库(电子期刊)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115861717A (zh) * | 2023-02-21 | 2023-03-28 | 华中科技大学协和深圳医院 | 乳腺肿瘤良恶性分类模型方法、系统、终端及存储介质 |
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