CN108596904B - 生成定位模型的方法及对脊柱矢状位图像进行处理的方法 - Google Patents
生成定位模型的方法及对脊柱矢状位图像进行处理的方法 Download PDFInfo
- Publication number
- CN108596904B CN108596904B CN201810427159.XA CN201810427159A CN108596904B CN 108596904 B CN108596904 B CN 108596904B CN 201810427159 A CN201810427159 A CN 201810427159A CN 108596904 B CN108596904 B CN 108596904B
- Authority
- CN
- China
- Prior art keywords
- image
- bone
- spine
- sacrum
- probability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 112
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 109
- 238000012549 training Methods 0.000 claims abstract description 56
- 238000011176 pooling Methods 0.000 claims abstract description 34
- 238000002372 labelling Methods 0.000 claims abstract description 11
- 238000010586 diagram Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 19
- 238000007781 pre-processing Methods 0.000 claims description 11
- 230000004807 localization Effects 0.000 claims description 10
- 210000000115 thoracic cavity Anatomy 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 abstract description 13
- 230000036541 health Effects 0.000 description 24
- 238000004891 communication Methods 0.000 description 17
- 238000003745 diagnosis Methods 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 5
- 208000020307 Spinal disease Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000013527 convolutional neural network Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 208000007103 Spondylolisthesis Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000002364 input neuron Anatomy 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
- A61B5/4566—Evaluating the spine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- 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
- G06T2207/30012—Spine; Backbone
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Artificial Intelligence (AREA)
- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Mathematical Physics (AREA)
- Evolutionary Computation (AREA)
- Radiology & Medical Imaging (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Fuzzy Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Physical Education & Sports Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rheumatology (AREA)
- Data Mining & Analysis (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- High Energy & Nuclear Physics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
卷积核个数 | 卷积核大小 | 卷积步长 | 池化窗口大小 | 层重复次数 | |
卷积层 | 64 | [3,3] | 2 | -- | 1 |
池化层 | -- | -- | -- | [2,2] | 1 |
卷积层 | 128 | [3,3] | 2 | -- | 2 |
池化层 | -- | -- | -- | [2,2] | 1 |
卷积层 | 256 | [3,3] | 2 | -- | 3 |
池化层 | -- | -- | -- | [2,2] | 3 |
卷积层 | 512 | [3,3] | 2 | -- | 3 |
池化层 | -- | -- | -- | [2,2] | 3 |
卷积层 | 512 | [3,3] | 2 | -- | 3 |
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810427159.XA CN108596904B (zh) | 2018-05-07 | 2018-05-07 | 生成定位模型的方法及对脊柱矢状位图像进行处理的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810427159.XA CN108596904B (zh) | 2018-05-07 | 2018-05-07 | 生成定位模型的方法及对脊柱矢状位图像进行处理的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108596904A CN108596904A (zh) | 2018-09-28 |
CN108596904B true CN108596904B (zh) | 2020-09-29 |
Family
ID=63621060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810427159.XA Active CN108596904B (zh) | 2018-05-07 | 2018-05-07 | 生成定位模型的方法及对脊柱矢状位图像进行处理的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108596904B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109697713B (zh) * | 2018-11-14 | 2022-09-02 | 吉林大学 | 基于深度学习和空间关系推理的椎间盘定位标注方法 |
CN110223279B (zh) * | 2019-05-31 | 2021-10-08 | 上海商汤智能科技有限公司 | 一种图像处理方法和装置、电子设备 |
CN110222681A (zh) * | 2019-05-31 | 2019-09-10 | 华中科技大学 | 一种基于卷积神经网络的铸件缺陷识别方法 |
CN110544245B (zh) * | 2019-08-30 | 2020-11-27 | 北京推想科技有限公司 | 图像处理方法、装置、计算机可读存储介质及电子设备 |
CN110916695A (zh) * | 2019-11-05 | 2020-03-27 | 东软医疗系统股份有限公司 | 确定脊柱扫描视野的方法、装置及图像处理设备 |
CN111652300A (zh) * | 2020-05-27 | 2020-09-11 | 联影智能医疗科技(北京)有限公司 | 脊柱曲度分类方法、计算机设备和存储介质 |
CN112734740B (zh) * | 2021-01-18 | 2024-02-23 | 推想医疗科技股份有限公司 | 训练目标检测模型的方法、目标检测的方法及其装置 |
CN113674261B (zh) * | 2021-08-26 | 2023-05-09 | 上海脊影慧智能科技有限公司 | 骨骼检测方法、系统、电子设备和存储介质 |
CN115797698B (zh) * | 2022-12-13 | 2023-07-14 | 北京大学第三医院(北京大学第三临床医学院) | 一种骨骼矢状位平衡参数检测系统 |
CN115797307B (zh) * | 2022-12-13 | 2023-08-08 | 北京大学第三医院(北京大学第三临床医学院) | 一种骨骼冠状位平衡参数检测系统 |
CN116630427B (zh) * | 2023-07-24 | 2023-10-31 | 杭州键嘉医疗科技股份有限公司 | 一种ct图像中髋骨和股骨自动定位的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105787439A (zh) * | 2016-02-04 | 2016-07-20 | 广州新节奏智能科技有限公司 | 一种基于卷积神经网络的深度图像人体关节定位方法 |
CN107451568A (zh) * | 2017-08-03 | 2017-12-08 | 重庆邮电大学 | 使用深度卷积神经网络的姿态检测方法及设备 |
WO2018057714A1 (en) * | 2016-09-21 | 2018-03-29 | The General Hospital Corporation | Systems, methods and media for automatically generating a bone age assessment from a radiograph |
CN107895367A (zh) * | 2017-11-14 | 2018-04-10 | 中国科学院深圳先进技术研究院 | 一种骨龄识别方法、系统及电子设备 |
CN107977971A (zh) * | 2017-11-09 | 2018-05-01 | 哈尔滨理工大学 | 基于卷积神经网络的椎骨定位的方法 |
-
2018
- 2018-05-07 CN CN201810427159.XA patent/CN108596904B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105787439A (zh) * | 2016-02-04 | 2016-07-20 | 广州新节奏智能科技有限公司 | 一种基于卷积神经网络的深度图像人体关节定位方法 |
WO2018057714A1 (en) * | 2016-09-21 | 2018-03-29 | The General Hospital Corporation | Systems, methods and media for automatically generating a bone age assessment from a radiograph |
CN107451568A (zh) * | 2017-08-03 | 2017-12-08 | 重庆邮电大学 | 使用深度卷积神经网络的姿态检测方法及设备 |
CN107977971A (zh) * | 2017-11-09 | 2018-05-01 | 哈尔滨理工大学 | 基于卷积神经网络的椎骨定位的方法 |
CN107895367A (zh) * | 2017-11-14 | 2018-04-10 | 中国科学院深圳先进技术研究院 | 一种骨龄识别方法、系统及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN108596904A (zh) | 2018-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108596904B (zh) | 生成定位模型的方法及对脊柱矢状位图像进行处理的方法 | |
CN108830835B (zh) | 识别脊柱矢状位图像异常的方法及计算设备 | |
CN109903268B (zh) | 确定脊柱图像集的异常类型的方法及计算设备 | |
CN109903269B (zh) | 确定脊柱横断面图像的异常类型的方法及计算设备 | |
CN108634934B (zh) | 对脊柱矢状位图像进行处理的方法和设备 | |
Kim et al. | Automation of spine curve assessment in frontal radiographs using deep learning of vertebral-tilt vector | |
CN110992370B (zh) | 一种胰腺组织的分割方法、装置及终端设备 | |
CN110111305B (zh) | 处理方案的生成方法、装置、设备和存储介质 | |
US20180365876A1 (en) | Method, apparatus and system for spine labeling | |
US20210271914A1 (en) | Image processing apparatus, image processing method, and program | |
CN112308846B (zh) | 血管分割方法、装置及电子设备 | |
WO2024001140A1 (zh) | 一种椎体亚区域分割方法、装置及存储介质 | |
CN110751187A (zh) | 异常区域图像生成网络的训练方法和相关产品 | |
CN114332563A (zh) | 图像处理模型训练方法及相关装置、设备和存储介质 | |
Fatima et al. | Vertebrae localization and spine segmentation on radiographic images for feature‐based curvature classification for scoliosis | |
CN113033581A (zh) | 髋关节图像中骨骼解剖关键点定位方法、电子设备及介质 | |
EP3608872A1 (en) | Image segmentation method and system | |
CN111402191B (zh) | 一种目标检测方法、装置、计算设备及介质 | |
CN115375787A (zh) | 伪影校正方法、计算机设备及可读存储介质 | |
Sha et al. | A robust segmentation method based on improved U-Net | |
CN112862786B (zh) | Cta影像数据处理方法、装置及存储介质 | |
CN112862785B (zh) | Cta影像数据识别方法、装置及存储介质 | |
Pilgram et al. | Knowledge-based femur detection in conventional radiographs of the pelvis | |
CN112766332A (zh) | 医学影像检测模型训练方法、医学影像检测方法及装置 | |
CN112801994A (zh) | 骨龄评估方法和系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yiling Inventor after: Liu Xingyu Inventor after: An Yicheng Inventor before: Zhang Yiling Inventor before: Liu Xingyu Inventor before: An Yicheng Inventor before: Zhang Yundong |
|
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yiling Inventor after: Liu Xingyu Inventor before: Zhang Yiling Inventor before: Liu Xingyu Inventor before: An Yicheng |
|
CB03 | Change of inventor or designer information | ||
CP02 | Change in the address of a patent holder |
Address after: 100176 2201, 22 / F, building 1, yard 2, Ronghua South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BEIJING CHANGMUGU MEDICAL TECHNOLOGY Co.,Ltd. Address before: 100080 room 602-5, 6 / F, No. 52, North Fourth Ring Road West, Haidian District, Beijing Patentee before: BEIJING CHANGMUGU MEDICAL TECHNOLOGY Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 100176 2201, 22 / F, building 1, yard 2, Ronghua South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Changmugu Medical Technology Co.,Ltd. Address before: 100080 room 602-5, 6 / F, No. 52, North Fourth Ring Road West, Haidian District, Beijing Patentee before: BEIJING CHANGMUGU MEDICAL TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |