CN110337670A - 一种基于磁共振图像的脑龄测试方法及脑龄测试装置 - Google Patents

一种基于磁共振图像的脑龄测试方法及脑龄测试装置 Download PDF

Info

Publication number
CN110337670A
CN110337670A CN201880000008.4A CN201880000008A CN110337670A CN 110337670 A CN110337670 A CN 110337670A CN 201880000008 A CN201880000008 A CN 201880000008A CN 110337670 A CN110337670 A CN 110337670A
Authority
CN
China
Prior art keywords
brain
magnetic resonance
resonance image
age
weighting
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
Application number
CN201880000008.4A
Other languages
English (en)
Other versions
CN110337670B (zh
Inventor
罗怡珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Brainnow Medical Technology Co ltd
Original Assignee
Shenzhen Brainnow Medical Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Brainnow Medical Technology Co ltd filed Critical Shenzhen Brainnow Medical Technology Co ltd
Publication of CN110337670A publication Critical patent/CN110337670A/zh
Application granted granted Critical
Publication of CN110337670B publication Critical patent/CN110337670B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T7/143—Segmentation; Edge detection involving probabilistic approaches, e.g. Markov random field [MRF] modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

一种基于磁共振图像的脑龄测试方法、基于磁共振图像的脑龄测试装置、电子设备及计算机可读存储介质。其中，所述基于磁共振图像的脑龄测试方法，包括：获取待测个体的T1加权大脑磁共振图像(S101)；基于所述T1加权大脑磁共振图像确定所述待测个体的脑结构、脑叶以及脑组织分割图谱(S102)；计算所述脑结构的归一化体积以及所述脑叶的脑萎缩值(S103)；将所述归一化体积以及所述脑萎缩值输入脑龄估计模型，获取所述待测个体的脑龄(S104)。该方法可以估算脑龄，方便人们对大脑健康提前进行干预，提高人们对大脑健康的意识。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880000008.4A 2018-01-15 2018-01-15 一种基于磁共振图像的脑龄测试方法及脑龄测试装置 Active CN110337670B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/072603 WO2019136745A1 (zh) 2018-01-15 2018-01-15 一种基于磁共振图像的脑龄测试方法及脑龄测试装置

Publications (2)

Publication Number Publication Date
CN110337670A true CN110337670A (zh) 2019-10-15
CN110337670B CN110337670B (zh) 2023-09-29

Family

ID=67219253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880000008.4A Active CN110337670B (zh) 2018-01-15 2018-01-15 一种基于磁共振图像的脑龄测试方法及脑龄测试装置

Country Status (2)

Country Link
CN (1) CN110337670B (zh)
WO (1) WO2019136745A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113221927A (zh) * 2020-01-21 2021-08-06 宏碁股份有限公司 模型训练方法与电子装置
CN117036793A (zh) * 2023-07-31 2023-11-10 复旦大学 一种基于pet影像多尺度特征的脑龄评估方法及装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI726574B (zh) 2020-01-10 2021-05-01 宏碁股份有限公司 模型訓練方法與電子裝置
CN111134677B (zh) * 2020-02-14 2021-05-04 北京航空航天大学 一种基于磁共振影像的卒中致残预测方法及系统
CN111415361B (zh) * 2020-03-31 2021-01-19 浙江大学 基于深度学习的胎儿大脑脑龄估计和异常检测方法及装置
KR20230168507A (ko) * 2022-06-07 2023-12-14 가천대학교 산학협력단 자기공명영상의 뇌 분할 시스템 및 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090221901A1 (en) * 2006-03-30 2009-09-03 Seiji Yamamoto Apparatus for Determining Brain Atrophy, Method of Determining Brain Atrophy and Program for Determining Brain Atrophy
CN105046709A (zh) * 2015-07-14 2015-11-11 华南理工大学 一种基于核磁共振影像的脑龄分析方法
CN107103612A (zh) * 2017-03-28 2017-08-29 深圳博脑医疗科技有限公司 自动化分区域脑萎缩程度的定量计算方法
CN107507212A (zh) * 2017-08-18 2017-12-22 中国科学院深圳先进技术研究院 数字脑可视化方法、装置、计算设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9235887B2 (en) * 2008-02-19 2016-01-12 Elucid Bioimaging, Inc. Classification of biological tissue by multi-mode data registration, segmentation and characterization
CN105212936A (zh) * 2015-09-09 2016-01-06 首都医科大学宣武医院 一种脑模板的生成方法
CN105816192A (zh) * 2016-03-03 2016-08-03 王雪原 个体化人脑多模态医学影像的三维配准及提取脑组织方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090221901A1 (en) * 2006-03-30 2009-09-03 Seiji Yamamoto Apparatus for Determining Brain Atrophy, Method of Determining Brain Atrophy and Program for Determining Brain Atrophy
CN105046709A (zh) * 2015-07-14 2015-11-11 华南理工大学 一种基于核磁共振影像的脑龄分析方法
CN107103612A (zh) * 2017-03-28 2017-08-29 深圳博脑医疗科技有限公司 自动化分区域脑萎缩程度的定量计算方法
CN107507212A (zh) * 2017-08-18 2017-12-22 中国科学院深圳先进技术研究院 数字脑可视化方法、装置、计算设备及存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘永坚等: "《现代电子战支援侦察系统分析与设计》", 国防工业出版社, pages: 267 - 272 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113221927A (zh) * 2020-01-21 2021-08-06 宏碁股份有限公司 模型训练方法与电子装置
CN113221927B (zh) * 2020-01-21 2024-01-23 宏碁股份有限公司 模型训练方法与电子装置
CN117036793A (zh) * 2023-07-31 2023-11-10 复旦大学 一种基于pet影像多尺度特征的脑龄评估方法及装置
CN117036793B (zh) * 2023-07-31 2024-04-19 复旦大学 一种基于pet影像多尺度特征的脑龄评估方法及装置

Also Published As

Publication number Publication date
WO2019136745A1 (zh) 2019-07-18
CN110337670B (zh) 2023-09-29

Similar Documents

Publication Publication Date Title
CN110337670A (zh) 一种基于磁共振图像的脑龄测试方法及脑龄测试装置
Manjón et al. volBrain: an online MRI brain volumetry system
Alam et al. Alzheimer disease classification using KPCA, LDA, and multi‐kernel learning SVM
CN105184304B (zh) 图像辨识装置以及对图像辨识装置的特征量数据注册方法
Hooda et al. Brain tumor segmentation: A performance analysis using K-Means, Fuzzy C-Means and Region growing algorithm
EP4071765A1 (en) Method and system for drawing brain functional atlas
Zhang et al. LU-NET: An improved U-Net for ventricular segmentation
Gonzalez-Castro et al. Reliability of an automatic classifier for brain enlarged perivascular spaces burden and comparison with human performance
GB2524639A (en) Methods and systems for analyzing healthcare data
Jónsdóttir et al. Lévy‐based modelling in brain imaging
CN108765447A (zh) 一种图像分割方法、图像分割装置及电子设备
Deligianni et al. A framework for inter-subject prediction of functional connectivity from structural networks
CN108830830A (zh) 一种脑萎缩程度的定量检测方法、检测装置及终端设备
CN111666890A (zh) 脊柱变形人群识别方法、装置、计算机设备及存储介质
Hao et al. Juxta‐vascular pulmonary nodule segmentation in PET‐CT imaging based on an LBF active contour model with information entropy and joint vector
CN107392191B (zh) 身份判定方法、装置及电子设备
CN108830863A (zh) 医学成像的左心室分割方法、系统和计算机可读存储介质
CN114708301A (zh) 一种运动伪影识别方法、装置、存储介质及电子设备
CN114299052A (zh) 基于脑部影像的出血区域确定方法、装置、设备及介质
Qi et al. Age estimation from MR images via 3D convolutional neural network and densely connect
Sánchez et al. Class-modelling techniques that optimize the probabilities of false noncompliance and false compliance
CN111383766A (zh) 计算机数据处理方法、装置、介质及电子设备
CN112950654B (zh) 基于多核学习与超像素核低秩表示的脑肿瘤图像分割方法
Gómez-Laberge et al. A Bayesian hierarchical correlation model for fMRI cluster analysis
CN111128392B (zh) 基于小样本进行疾病识别的数据处理方法以及装置、设备、存储介质

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