李昕悦医师:请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。请上传研究计划书或填写在线版研究计划书供工作人员确认注册表信息。 深度学习在眼科学影像的应用

注册号:

Registration number:

ChiCTR2000037498 

最近更新日期:

Date of Last Refreshed on:

2020-10-19 08:39:55 

注册时间:

Date of Registration:

2020-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

李昕悦医师:请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。请上传研究计划书或填写在线版研究计划书供工作人员确认注册表信息。 深度学习在眼科学影像的应用

Public title:

Deep learning in ophthalmic imaging

注册题目简写:

English Acronym:

研究课题的正式科学名称:

深度学习在眼科学影像的应用

Scientific title:

Deep learning in ophthalmic imaging

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:

李昕悦 

研究负责人:

张弘 

Applicant:

Xinyue Li 

Study leader:

Hong Zhang 

申请注册联系人电话:

Applicant telephone:

+86 18946150336

研究负责人电话:

Study leader's
telephone:

+86 13804505456

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:

lixinyuexinyue@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

lixinyuexinyue@foxmail.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:

黑龙江省哈尔滨市南岗区一曼街143号眼科医院

研究负责人通讯地址:

黑龙江省哈尔滨市南岗区一曼街143号眼科医院

Applicant address:

143 Yiman Street, Nan'gang District, Harbin, Heilongjiang, China

Study leader's address:

143 Yiman Street, Nan'gang District, Harbin, Heilongjiang, China

申请注册联系人邮政编码:

Applicant postcode:

150001

研究负责人邮政编码:

Study leader's postcode:

150001

申请人所在单位:

哈尔滨医科大学附属第一医院

Applicant's institution:

First Affiliated Hospital of Harbin Medical University

研究负责人所在单位:

哈尔滨医科大学附属第一医院

Affiliation of the Leader:

First Affiliated Hospital of Harbin Medical 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:

哈尔滨医科大学附属第一医院

Primary sponsor:

First Affiliated Hospital of Harbin Medical University

研究实施负责(组长)单位地址:

黑龙江省哈尔滨市邮政街23号

Primary sponsor's address:

23 Youzheng Street, Harbin, Heilongjiang, 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):

黑龙江省

市(区县):

Country:

China

Province:

Heilongjiang

City:

单位(医院):

哈尔滨医科大学附属第一医院

具体地址:

黑龙江省哈尔滨市邮政街23号

Institution
hospital:

First Affiliated Hospital of Harbin Medical University

Address:

23 Youzheng Street, Harbin

经费或物资来源:

博士科研经费

Source(s) of funding:

Doctor's scientific research funds

研究疾病:

全身系统性疾病  

Target disease:

Systemic disease

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

开发一种专家辅助的深卷积神经网络,能够根据采集到的眼部图像自动检测疾病。  

Objectives of Study:

To develop an expert-assistant deep convolutional neural network that can automatically detect disease based on the captured ocular images.

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)配戴隐形眼镜并在1个月内接受眼科手术的受试者;
(2)图像质量太低,无法进行预处理。

Exclusion criteria:

(1) Subjects who wore contact lenses and underwent eye surgery within a month;
(2) Too low quality of images to preprocess.

研究实施时间:

Study execute time:

From 2020-08-20 00:00:00 To 2024-01-10 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-08-20 00:00:00 To 2023-08-10 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):

临床结局

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):

Clinical outcome

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):

深卷积神经网络

Index test:

expert-assistant deep convolutional neural network

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)

全身性疾病患者

例数:

Sample size:

1000

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):

Systemic disease patients who underwent a series of ophthalmic examinations

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):

健康参与者

例数:

Sample size:

1000

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

healthy participants

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

黑龙江省 

市(区县):

 

Country:

China

Province:

Heilongjiang

City:

单位(医院):

哈尔滨医科大学附属第一医院 

单位级别:

三甲医院 

Institution
hospital:

First Affiliated Hospital of Harbin Medical University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

神经网络架构

指标类型:

主要指标

Outcome:

deep learning algorithms

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Sensitivity =TP/(TP+FN)

Measure time point of outcome:

Measure method:

Sensitivity =TP/(TP+FN)

指标中文名:

特异度

指标类型:

主要指标

Outcome:

Specificity

Type:

Primary indicator

测量时间点:

测量方法:

Specificity=TN/(TN+FP)

Measure time point of outcome:

Measure method:

Specificity=TN/(TN+FP)

指标中文名:

精确率

指标类型:

主要指标

Outcome:

Accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Accuracy=(TP+TN)/TP+TN+FP+FN

Measure time point of outcome:

Measure method:

Accuracy=(TP+TN)/TP+TN+FP+FN

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

none

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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 years
最大 Max age 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):

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

none

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

N/A

Blinding:

N/A

是否共享原始数据:

IPD sharing

是Yes

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):

向研究者索取

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

Ask for from the researcher

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:

所有数据统一录到数据库,由专人负责管理

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

All data will be uniformly recorded into the database. The database is managed by a special personnel.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-28 11:22:37