CN111612749A - 基于肺部影像的病灶检测方法和装置 - Google Patents
基于肺部影像的病灶检测方法和装置 Download PDFInfo
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- CN111612749A CN111612749A CN202010397822.3A CN202010397822A CN111612749A CN 111612749 A CN111612749 A CN 111612749A CN 202010397822 A CN202010397822 A CN 202010397822A CN 111612749 A CN111612749 A CN 111612749A
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- 238000001514 detection method Methods 0.000 title claims abstract description 409
- 210000004072 lung Anatomy 0.000 title claims abstract description 365
- 230000003902 lesion Effects 0.000 claims abstract description 299
- 238000000034 method Methods 0.000 claims abstract description 48
- 238000012549 training Methods 0.000 claims abstract description 20
- 230000004927 fusion Effects 0.000 claims description 104
- 238000000605 extraction Methods 0.000 claims description 46
- 238000004590 computer program Methods 0.000 claims description 6
- 230000002685 pulmonary effect Effects 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 208000019693 Lung disease Diseases 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000003062 neural network model Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 206010035664 Pneumonia Diseases 0.000 description 3
- 208000002151 Pleural effusion Diseases 0.000 description 2
- 206010056342 Pulmonary mass Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000002308 calcification Effects 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 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
-
- 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
-
- 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
-
- 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
- G06T2207/30061—Lung
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- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
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Abstract
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CN202010397822.3A CN111612749B (zh) | 2020-05-12 | 2020-05-12 | 基于肺部影像的病灶检测方法和装置 |
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CN111612749A true CN111612749A (zh) | 2020-09-01 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113409306A (zh) * | 2021-07-15 | 2021-09-17 | 推想医疗科技股份有限公司 | 一种检测装置、训练方法、训练装置、设备和介质 |
CN113409924A (zh) * | 2021-07-01 | 2021-09-17 | 上海市第一人民医院 | 基于人工智能的肺部检查影像辅助标记方法及其系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106780460A (zh) * | 2016-12-13 | 2017-05-31 | 杭州健培科技有限公司 | 一种用于胸部ct影像的肺结节自动检测系统 |
CN107644225A (zh) * | 2017-10-31 | 2018-01-30 | 北京青燕祥云科技有限公司 | 肺部病灶识别方法、装置和实现装置 |
US20190019291A1 (en) * | 2017-07-11 | 2019-01-17 | MESC Health Ltd | Method and System for Image Analysis to Detect Cancer |
CN110175993A (zh) * | 2019-05-27 | 2019-08-27 | 西安交通大学医学院第一附属医院 | 一种基于FPN的Faster R-CNN肺结核征象检测系统及方法 |
CN111080596A (zh) * | 2019-12-11 | 2020-04-28 | 浙江工业大学 | 一种融合局部阴影与全局特征的尘肺病辅助筛查方法及系统 |
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- 2020-05-12 CN CN202010397822.3A patent/CN111612749B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106780460A (zh) * | 2016-12-13 | 2017-05-31 | 杭州健培科技有限公司 | 一种用于胸部ct影像的肺结节自动检测系统 |
US20190019291A1 (en) * | 2017-07-11 | 2019-01-17 | MESC Health Ltd | Method and System for Image Analysis to Detect Cancer |
CN107644225A (zh) * | 2017-10-31 | 2018-01-30 | 北京青燕祥云科技有限公司 | 肺部病灶识别方法、装置和实现装置 |
CN110175993A (zh) * | 2019-05-27 | 2019-08-27 | 西安交通大学医学院第一附属医院 | 一种基于FPN的Faster R-CNN肺结核征象检测系统及方法 |
CN111080596A (zh) * | 2019-12-11 | 2020-04-28 | 浙江工业大学 | 一种融合局部阴影与全局特征的尘肺病辅助筛查方法及系统 |
Non-Patent Citations (2)
Title |
---|
RUXIN WANG ET AL: "Multi-class Arrhythmia Detection based on Neural Network with Multi-stage Features Fusion" * |
梁晓: "基于深度学习的肺部疾病筛查算法研究" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113409924A (zh) * | 2021-07-01 | 2021-09-17 | 上海市第一人民医院 | 基于人工智能的肺部检查影像辅助标记方法及其系统 |
CN113409306A (zh) * | 2021-07-15 | 2021-09-17 | 推想医疗科技股份有限公司 | 一种检测装置、训练方法、训练装置、设备和介质 |
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