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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600116961 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-16 18:23:30 |
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注册时间: Date of Registration: |
2026-01-16 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
双能CT结合深度学习重建算法在腹部成像中的应用研究 |
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Public title: |
Research on the Application of Dual-Energy CT Combined with Deep Learning Reconstruction Algorithms in Abdominal Imaging |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
双能CT结合深度学习重建算法在腹部成像中的应用研究 |
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Scientific title: |
Research on the Application of Dual-Energy CT Combined with Deep Learning Reconstruction Algorithms in Abdominal Imaging |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
何春燕 |
研究负责人: |
何春燕 |
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Applicant: |
He Chunyan |
Study leader: |
He Chunyan |
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申请注册联系人电话: Applicant telephone: |
+86 158 2367 5502 |
研究负责人电话:
Study leader's |
+86 158 2367 5502 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
553787782@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
553787782@qq.com |
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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): |
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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 |
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Applicant address: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
Study leader's address: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
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申请注册联系人邮政编码: Applicant postcode: |
550018 |
研究负责人邮政编码: Study leader's postcode: |
550018 |
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申请人所在单位: |
贵黔国际医院 |
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Applicant's institution: |
Guiqian International General |
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研究负责人所在单位: |
贵黔国际医院 |
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Affiliation of the Leader: |
Guiqian International General |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
贵黔 2025 伦审第 20250001 号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
贵黔国际医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Guiqian International Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-24 00:00:00 | ||
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伦理委员会联系人: |
童小波 |
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Contact Name of the ethic committee: |
Tong Xiaobo |
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伦理委员会联系地址: |
贵州省贵阳市乌当区东风大道1号 |
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Contact Address of the ethic committee: |
1 Dongfeng Road , Wudang District, Guiyang, Guizhou |
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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: |
22076711@qq.com |
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研究实施负责(组长)单位: |
贵黔国际医院 |
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Primary sponsor: |
Guiqian International Hospital |
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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 |
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Primary sponsor's address: |
1 Dongfeng Road ,Wudang District, Guiyang, Guizhou |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自筹 |
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Source(s) of funding: |
Self-finance |
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研究疾病: |
肝脏肿瘤 |
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Target disease: |
Hepatic Tumor |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
通过比较不同重建算法对腹部能谱图像质量的影响,探讨能谱的单能量图像结合深度学习重建算法在腹部成像中的可行性,并探索最优等级的深度重建算法。 |
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Objectives of Study: |
By comparing the impacts of different reconstruction algorithms on the quality of abdominal spectral images, this study aims to explore the feasibility of applying spectral monochromatic images combined with deep learning reconstruction algorithms in abdominal imaging, as well as to identify the optimal level of deep learning reconstruction algorithms. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
年龄大于18岁,因临床相关疾病需要行腹部CT增强检查且可以耐受,并自愿参加研究的患者。 |
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Inclusion criteria |
Patients aged over 18 years old who need to undergo contrast-enhanced abdominal CT examination due to clinically relevant diseases, can tolerate the examination, and voluntarily participate in the study. |
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排除标准: |
1. 对碘造影剂过敏; 2. 甲亢; 3. 心力衰竭; 4. 肝肾功能不全; 5. 不能配合检查; 6. 图像有严重伪影影响数据测量。 |
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Exclusion criteria: |
1. Allergy to iodine contrast agent; 2. Hyperthyroidism; 3. Heart failure; 4. Hepatic or renal insufficiency; 5. Inability to cooperate with the examination; 6. Severe artifacts in images affecting data measurement. |
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研究实施时间: Study execute time: |
从 From 2025-03-01 00:00:00至 To 2026-03-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-03-10 00:00:00 至 To 2026-03-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
elevant clinical data are collected according to subjects' enrollment, and managed by case sheet. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |