|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2600119359 |
|
最近更新日期: Date of Last Refreshed on: |
2026-02-26 09:09:36 |
|
注册时间: Date of Registration: |
2026-02-26 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
基于能谱CT对人体中铁浓度定量研究 |
|
Public title: |
Quantitative study of iron concentration in human body based on spectral CT |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
基于能谱CT对人体中铁浓度定量研究 |
|
Scientific title: |
Quantitative study of iron concentration in human body based on spectral CT |
|
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: |
王蔚凌 |
研究负责人: |
王蔚凌 |
|
Applicant: |
Weiling Wang |
Study leader: |
Weiling Wang |
|
申请注册联系人电话: Applicant telephone: |
+86 186 8501 3311 |
研究负责人电话:
Study leader's |
+86 186 8501 3311 |
|
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: |
xiaoyezhuabc@hotmail.com |
研究负责人电子邮件: Study leader's E-mail: |
xiaoyezhuabc@hotmail.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: |
贵州省贵阳市乌当区东风大道1号 |
研究负责人通讯地址: |
贵州省贵阳市乌当区东风大道1号 |
|
Applicant address: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
Study leader's address: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
|
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: |
贵黔国际医院 |
||
|
Applicant's institution: |
Guiqian International Hospital |
||
|
研究负责人所在单位: |
贵黔国际医院 |
||
|
Affiliation of the Leader: |
Guiqian International Hospital |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
GQ-EC-20260204-003 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
批准本研究的伦理委员会名称: |
贵黔国际医院伦理委员会 |
||
|
Name of the ethic committee: |
Ethics Committee of Guiqian International Hospital |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-04 00:00:00 | ||
|
伦理委员会联系人: |
童小波 |
||
|
Contact Name of the ethic committee: |
Xiaobo Tong |
||
|
伦理委员会联系地址: |
贵州省贵阳市乌当区东风大道1号 |
||
|
Contact Address of the ethic committee: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 851 8627 7666 |
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: |
贵黔国际医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Guiqian International Hospital |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
贵州省贵阳市乌当区东风大道1号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
1 Dongfeng Road, Wudang District, Guiyang, Guizhou |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自筹 |
||||||||||||||||||||||
|
Source(s) of funding: |
Self-finance |
||||||||||||||||||||||
|
研究疾病: |
铁异常代谢相关疾病 |
||||||||||||||||||||||
|
Target disease: |
Diseases related to abnormal iron metabolism |
||||||||||||||||||||||
|
研究疾病代码: |
|
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
观察性研究 |
||||||||||||||||||||||
|
Study type: |
Observational study |
||||||||||||||||||||||
|
研究所处阶段: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
病例对照研究 |
||||||||||||||||||||||
|
Study design: |
Case-Control study |
||||||||||||||||||||||
|
研究目的: |
本研究旨在探讨能谱CT在人体铁浓度定量测量中的应用价值及其与铁相关疾病的关联。作为一种新兴的医学成像技术,能谱CT具备多参数成像与物质分离的独特能力。通过系统分析能谱CT所测得的铁浓度数据,本研究期望为进一步理解铁代谢异常相关疾病的诊断与评估提供影像学依据。 |
||||||||||||||||||||||
|
Objectives of Study: |
This study aims to explore the application value of spectral CT in the quantitative measurement of iron concentration in the human body and its association with iron-related diseases. As an emerging medical imaging technology, spectral CT has the unique capability of multi-parameter imaging and material separation. By systematically analyzing iron concentration data obtained from spectral CT, this study hopes to provide imaging evidence for further understanding the diagnosis and evaluation of diseases related to abnormal iron metabolism. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1.年龄18-80岁; 2.能谱CT扫描。 |
||||||||||||||||||||||
|
Inclusion criteria |
1. Age 18-80 years; 2. Spectral CT scan. |
||||||||||||||||||||||
|
排除标准: |
1、图像质量不佳(运动伪影严重、信噪比过低)。 2、临床资料缺失。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. Poor image quality (severe motion artifacts, excessively low signal-to-noise ratio). 2. Clinical data is missing. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-03-01 00:00:00至 To 2029-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-15 00:00:00 至 To 2029-07-31 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
无 |
||||||||
|
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: |
|
|
Blinding: |
|
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): |
无 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
|
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: |
根据受试者入组情况收集相关的临床数据,采用病例记录表进行管理。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Relevant clinical data are collected according to subjects' enrollment, and managed by case sheet. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |