CN110782434A - 一种脑结核mri图像病灶智能标记定位装置 - Google Patents
一种脑结核mri图像病灶智能标记定位装置 Download PDFInfo
- Publication number
- CN110782434A CN110782434A CN201910987212.6A CN201910987212A CN110782434A CN 110782434 A CN110782434 A CN 110782434A CN 201910987212 A CN201910987212 A CN 201910987212A CN 110782434 A CN110782434 A CN 110782434A
- Authority
- CN
- China
- Prior art keywords
- image
- tuberculosis
- module
- focus
- brain
- 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.)
- Granted
Links
- 201000008827 tuberculosis Diseases 0.000 title claims abstract description 64
- 210000004556 brain Anatomy 0.000 title claims abstract description 62
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000007917 intracranial administration Methods 0.000 claims abstract description 17
- 238000012706 support-vector machine Methods 0.000 claims abstract description 17
- 238000012549 training Methods 0.000 claims abstract description 16
- 230000002490 cerebral effect Effects 0.000 claims abstract description 15
- 230000011218 segmentation Effects 0.000 claims abstract description 13
- 238000004458 analytical method Methods 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 238000007781 pre-processing Methods 0.000 claims abstract description 6
- 210000001519 tissue Anatomy 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000003902 lesion Effects 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000010606 normalization Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 238000003708 edge detection Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000926 neurological effect Effects 0.000 claims description 3
- 210000003625 skull Anatomy 0.000 claims description 3
- 210000004872 soft tissue Anatomy 0.000 claims description 3
- 210000005154 hemibrain Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- 206010027259 Meningitis tuberculous Diseases 0.000 description 2
- 210000005013 brain tissue Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 210000002418 meninge Anatomy 0.000 description 2
- 208000001223 meningeal tuberculosis Diseases 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013145 classification model Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 231100000861 limb weakness Toxicity 0.000 description 1
- 208000027905 limb weakness Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000001613 neoplastic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
- 230000002485 urinary 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- 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
- G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- 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
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/38—Registration of image sequences
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/64—Analysis of geometric attributes of convexity or concavity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/68—Analysis of geometric attributes of symmetry
-
- 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
- G06T2207/10088—Magnetic resonance imaging [MRI]
-
- 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
- G06T2207/30016—Brain
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Geometry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Biology (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Quality & Reliability (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910987212.6A CN110782434B (zh) | 2019-10-17 | 2019-10-17 | 一种脑结核mri图像病灶智能标记定位装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910987212.6A CN110782434B (zh) | 2019-10-17 | 2019-10-17 | 一种脑结核mri图像病灶智能标记定位装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110782434A true CN110782434A (zh) | 2020-02-11 |
CN110782434B CN110782434B (zh) | 2023-09-01 |
Family
ID=69385849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910987212.6A Active CN110782434B (zh) | 2019-10-17 | 2019-10-17 | 一种脑结核mri图像病灶智能标记定位装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110782434B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111931772A (zh) * | 2020-09-18 | 2020-11-13 | 平安科技(深圳)有限公司 | 医学图像处理方法、装置、设备及存储介质 |
CN112037141A (zh) * | 2020-08-13 | 2020-12-04 | 上海东软医疗科技有限公司 | 图像去噪方法、装置、存储介质及电子设备 |
CN113269711A (zh) * | 2021-04-06 | 2021-08-17 | 东北大学 | 脑图像的处理方法及装置、电子设备和存储介质 |
CN113313690A (zh) * | 2021-05-31 | 2021-08-27 | 齐鲁工业大学 | 一种皮革纤维mct序列切片图像的同根区域智能检测方法 |
CN114418984A (zh) * | 2022-01-14 | 2022-04-29 | 汕头市超声仪器研究所股份有限公司 | 一种基于超声的人体组织对称性检测分析方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007079207A2 (en) * | 2005-12-30 | 2007-07-12 | Yeda Research & Development Co. Ltd. | An integrated segmentation and classification approach applied to medical applications analysis |
CN105184799A (zh) * | 2015-09-18 | 2015-12-23 | 浙江工商大学 | 一种改进的无监督脑部肿瘤mri图像分割方法 |
CN106778005A (zh) * | 2016-12-27 | 2017-05-31 | 中南民族大学 | 基于多参数mri的前列腺癌计算机辅助检测方法及系统 |
-
2019
- 2019-10-17 CN CN201910987212.6A patent/CN110782434B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007079207A2 (en) * | 2005-12-30 | 2007-07-12 | Yeda Research & Development Co. Ltd. | An integrated segmentation and classification approach applied to medical applications analysis |
CN105184799A (zh) * | 2015-09-18 | 2015-12-23 | 浙江工商大学 | 一种改进的无监督脑部肿瘤mri图像分割方法 |
CN106778005A (zh) * | 2016-12-27 | 2017-05-31 | 中南民族大学 | 基于多参数mri的前列腺癌计算机辅助检测方法及系统 |
Non-Patent Citations (1)
Title |
---|
韩高飞;: "CT影像特征在高血压脑出血患者预后评估中的应用研究" * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112037141A (zh) * | 2020-08-13 | 2020-12-04 | 上海东软医疗科技有限公司 | 图像去噪方法、装置、存储介质及电子设备 |
CN111931772A (zh) * | 2020-09-18 | 2020-11-13 | 平安科技(深圳)有限公司 | 医学图像处理方法、装置、设备及存储介质 |
CN113269711A (zh) * | 2021-04-06 | 2021-08-17 | 东北大学 | 脑图像的处理方法及装置、电子设备和存储介质 |
CN113269711B (zh) * | 2021-04-06 | 2024-01-09 | 东北大学 | 脑图像的处理方法及装置、电子设备和存储介质 |
CN113313690A (zh) * | 2021-05-31 | 2021-08-27 | 齐鲁工业大学 | 一种皮革纤维mct序列切片图像的同根区域智能检测方法 |
CN114418984A (zh) * | 2022-01-14 | 2022-04-29 | 汕头市超声仪器研究所股份有限公司 | 一种基于超声的人体组织对称性检测分析方法 |
WO2023133929A1 (zh) * | 2022-01-14 | 2023-07-20 | 汕头市超声仪器研究所股份有限公司 | 一种基于超声的人体组织对称性检测分析方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110782434B (zh) | 2023-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110782434B (zh) | 一种脑结核mri图像病灶智能标记定位装置 | |
Dubey et al. | Evaluation of three methods for MRI brain tumor segmentation | |
Koh et al. | An automatic segmentation method of the spinal canal from clinical MR images based on an attention model and an active contour model | |
Hiremath et al. | Follicle detection in ultrasound images of ovaries using active contours method | |
Chang et al. | 3-D snake for US in margin evaluation for malignant breast tumor excision using mammotome | |
CN110956634A (zh) | 一种基于深度学习的脑微出血自动检测方法及系统 | |
CN111681230A (zh) | 脑白质高信号评分系统及其评分方法 | |
van den Elsen et al. | Image fusion using geometrical features | |
Maitra et al. | A novel edge detection algorithm for digital mammogram | |
Qasem et al. | A Learning Based Brain Tumor Detection System. | |
Kumar et al. | Detection of tumor in liver using image segmentation and registration technique | |
Alam et al. | Evaluation of medical image registration techniques based on nature and domain of the transformation | |
Yin et al. | Automatic breast tissue segmentation in MRIs with morphology snake and deep denoiser training via extended Stein’s unbiased risk estimator | |
CN109816665B (zh) | 一种光学相干断层扫描图像的快速分割方法及装置 | |
Thomas et al. | An automated kidney tumour detection technique from computer tomography images | |
Durgadevi et al. | A Methodological Investigation for fetal brain MRI Segmentation Techniques-Analysis | |
CN114862799B (zh) | 一种用于flair-mri序列的全自动脑体积分割方法 | |
Saha et al. | Tensor scale-based image registration | |
Muthu et al. | Morphological operations in medical image pre-processing | |
Chetty et al. | A survey on brain tumor extraction approach from MRI images using image processing | |
Zhan et al. | Registering histological and MR images of prostate for image-based cancer detection | |
CN108921860B (zh) | 一种前列腺磁共振图像全自动分割方法 | |
Guzmán et al. | Slice correspondence estimation using SURF descriptors and context-based search for prostate whole-mount histology MRI registration | |
Abdallah | Segmentation of Brain Stroke Lesions using Marker-based Algorithms in CT images | |
Kharb et al. | A review on skull stripping techniques of brain MRI images |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Jinglai Inventor after: Mao Jiayong Inventor after: Wang Huiquan Inventor after: Yu Xuyao Inventor after: Guo Lingfei Inventor after: Gao Fei Inventor after: Yu Hui Inventor before: Yu Hui Inventor before: Mao Jiayong Inventor before: Wang Huiquan Inventor before: Yu Xuyao Inventor before: Guo Lingfei Inventor before: Gao Fei Inventor before: Sun Jinglai |
|
GR01 | Patent grant | ||
GR01 | Patent grant |