该研究尚未获得伦理委员会批准。请于批准后才开始纳入参试者,并与我们联系上传批件。 多模态骨关节炎智能影像分析系统及临床应用

注册号:

Registration number:

ChiCTR1900025251 

最近更新日期:

Date of Last Refreshed on:

2019-08-17 20:47:16 

注册时间:

Date of Registration:

2019-08-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

该研究尚未获得伦理委员会批准。请于批准后才开始纳入参试者,并与我们联系上传批件。 多模态骨关节炎智能影像分析系统及临床应用

Public title:

Intelligent multimodal image analysis system and its clinical application in osteoarthritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多模态骨关节炎智能影像分析系统及临床应用

Scientific title:

Intelligent multimodal image analysis system and its clinical application in osteoarthritis

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

孙一 

研究负责人:

柴益民 

Applicant:

Sun Yi 

Study leader:

Chai Yimin 

申请注册联系人电话:

Applicant telephone:

+86 1893930567

研究负责人电话:

Study leader's
telephone:

+86 18930177558

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

syxz040@sina.com

研究负责人电子邮件:

Study leader's E-mail:

chaiyimin@vip.163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

上海市徐汇区宜山路600号

研究负责人通讯地址:

上海市徐汇区宜山路600号

Applicant address:

600 Yishan Road, Shanghai, China

Study leader's address:

600 Yishan Road, Shanghai, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

上海交通大学附属上海市第六人民医院

Applicant's institution:

The Sixth People's Hospital of Shanghai, Affiliated to Shanghai Jiao Tong University

研究负责人所在单位:

上海交通大学附属上海市第六人民医院

Affiliation of the Leader:

The Sixth People's Hospital of Shanghai, Affiliated to Shanghai Jiao Tong University

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市徐汇区宜山路600号

Primary sponsor's address:

600 Yishan Road, Xuhui District, Shanghai, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

上海市

Country:

China

Province:

Shanghai

City:

上海市

单位(医院):

上海市第六人民医院

具体地址:

徐汇区宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

600 Yishan Road, Xuhui District

经费或物资来源:

科技部国家重点研发计划-多模态骨关节炎智能影像分析系统及临床应用

Source(s) of funding:

Ministry of Science and Technology National Key Research and Development Program: Intelligent multimodal image analysis system and its clinical application in osteoarthritis

研究疾病:

骨关节炎  

Target disease:

Osteoarthritis

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

研究基于AI的多模态骨关节(膝盖骨)影像分割、量化和关节炎严重程度的评估系统;经过X-Ray和MR影像的配准,进一步探讨X-Ray影像对骨关节炎严重程度的评估可行性。 具体目标为: 构建完善的多模态(X线和MRI)骨关节炎智能影像数据集,并实现针对骨关节炎影像的智能诊断和评估及临床应用。本课题的中心任务是:多模态膝盖骨关节炎影像的量化与评估。具体研究内容包括以下几个方面: (1) 膝关节X线、CT和MRI数据采集、图像预处理、2D/3D 配准; (2) 采用深度学习方法对膝关节软骨与软骨下骨的智能定位和精确分割; (3) 3维可视化诊断; (4) 利用多模态影像对骨关节炎进行智能量化分类和评估; (5) 结合BLOKS或WORMS评分标准,挖掘不同性别和年龄段中不同程度骨关节炎的影像特征,实现智能诊断。  

Objectives of Study:

To study the AI-based multimodal bone and joint (knee bone) image segmentation, quantification and arthritis severity assessment system; X-Ray and MR image registration to further explore the X-Ray image assessment of the severity of osteoarthritis feasibility. The specific objectives are: Establish a comprehensive multimodal (X-ray and MRI) osteoarthritis intelligent image dataset, and achieve intelligent diagnosis and evaluation and clinical application of osteoarthritis images. The central task of this topic is: quantification and evaluation of multimodal knee osteoarthritis images. The specific research content includes the following aspects: (1) K-ray, CT and MRI data acquisition, image pre-processing, 2D/3D registration; (2) Intelligent positioning and precise segmentation of knee joint cartilage and subchondral bone using deep learning method; (3) 3D visual diagnosis; (4) Intelligent quantitative classification and evaluation of osteoarthritis using multimodal images; (5) Combine the BLOKS or WORMS scoring standards to mine the imaging features of different degrees of osteoarthritis in different genders and age groups to achieve intelligent diagnosis.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.有与膝关节相关的其他疾病或者并发症的。
2.扫描前做过任何膝关节手术的。
3.扫描前有严重膝关节损伤或者骨折愈后的。
4.MR或者X-Ray影像模糊不清,没有明确影像学诊断结果的。
5.诊断结果没有经过骨科专家对膝关节进行量化分类的(部分数据可以经骨科专家重新阅片补充)

Exclusion criteria:

1. There are other diseases or complications associated with the knee joint;
2. Have done any knee surgery before scanning;
3. With severe knee injury or fracture after the scan;
4. MR or X-Ray images are blurred and there is no clear imaging diagnosis;
5. Diagnostic results have not been quantified by orthopedic specialists on the knee joint (some data can be re-read by orthopedic experts).

研究实施时间:

Study execute time:

From 2019-09-01 00:00:00 To 2020-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-09-01 00:00:00 To 2020-08-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

1.临床症状: (1)前个月大多数日子膝关节疼痛; (2)关节活动响声; (3)晨僵小于30分钟; (4)年龄超过38岁; (5)检查示骨性肥大。 存在(1),(2),(3),(4)或(1),(2),(5)或(1),(4),(5)

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

1. Clinical symptoms: (1) Knee pain on most days of the previous month; (2) joint movement sound; (3) Morning stiffness is less than 30 minutes; (4) Being over 38 years of age; (5) Check for osteogenic hypertrophy. There are (1), (2), (3), (4) or (1), (2), (5) or (1), (4), (5)

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

多模态骨关节炎智能影像分析系统

Index test:

Intelligent multimodal image analysis system

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

骨关节炎患者

例数:

Sample size:

5000

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with osteoarthritis

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

上海市 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

MRI影像

指标类型:

主要指标

Outcome:

Magnetic Resonance Imaging

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 90 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

N/A

Randomization Procedure (please state who generates the random number sequence and by what method):

N/A

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

N/A

Blinding:

N/A

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

网络硬盘资料

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

NET DISK

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

自建平台

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Self build data platform

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2019-08-17 20:45:41