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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: |
ChiCTR2600122748 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-17 09:16:21 |
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注册时间: Date of Registration: |
2026-04-17 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
Pancreas-ViT:一项面向胰腺多病种的CT 影像基础模型研究 |
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Public title: |
Pancreas-ViT: A Foundational Model Study for Multi-Disease Pancreatic CT 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: |
Pancreas-ViT:一项面向胰腺多病种的CT 影像基础模型研究 |
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Scientific title: |
Pancreas-ViT: A Foundational Model Study for Multi-Disease Pancreatic CT 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: |
周松林 |
研究负责人: |
边云 |
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Applicant: |
Songlin Zhou |
Study leader: |
Yun Bian |
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申请注册联系人电话: Applicant telephone: |
+86 172 6744 0279 |
研究负责人电话:
Study leader's |
+86 138 1635 7024 |
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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: |
Zhousl28@163.com |
研究负责人电子邮件: Study leader's E-mail: |
bianyun2012@foxmail.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: |
上海市杨浦区长海路168号 |
研究负责人通讯地址: |
上海市杨浦区长海路168号 |
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Applicant address: |
No. 168, Changhai Road, Yangpu, Shanghai |
Study leader's address: |
No. 168, Changhai Road, Yangpu, Shanghai |
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申请注册联系人邮政编码: Applicant postcode: |
223001 |
研究负责人邮政编码: Study leader's postcode: |
223001 |
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申请人所在单位: |
上海长海医院 |
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Applicant's institution: |
Shanghai Changhai Hospital |
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研究负责人所在单位: |
上海长海医院 |
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Affiliation of the Leader: |
Shanghai Changhai Hospital |
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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: |
CHEC2026-079 |
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: |
上海长海医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shanghai Changhai Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-12 00:00:00 | ||
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伦理委员会联系人: |
张优琴 |
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Contact Name of the ethic committee: |
Yougin Zhang |
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伦理委员会联系地址: |
上海市杨浦区长海路168号 |
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Contact Address of the ethic committee: |
No.168, Changhai Road, Yangpu District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 3116 2338 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
上海长海医院 |
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Primary sponsor: |
Shanghai Changhai Hospital |
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研究实施负责(组长)单位地址: |
上海市杨浦区长海路168号 |
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Primary sponsor's address: |
No. 168, Changhai Road, Yangpu District, Shanghai |
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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-raised |
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研究疾病: |
胰腺疾病(胰腺导管腺癌、急性胰腺炎、慢性胰腺炎、胰腺囊性肿瘤等) |
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Target disease: |
Pancreatic diseases (pancreatic ductal adenocarcinoma, acute pancreatitis, chronic pancreatitis, pancreatic cystic neoplasms, etc.) |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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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: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
构建并验证一个面向胰腺多病种(包括胰腺癌、急/慢性胰腺炎、胰腺囊性疾病等)的专用CT影像基础模型(Pancreas-ViT),并系统评估该模型在多个下游诊断任务中的性能与临床效用。 |
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Objectives of Study: |
Construct and validate a dedicated CT imaging foundation model (Pancreas-ViT) for multiple pancreatic diseases (including pancreatic cancer, acute/chronic pancreatitis, pancreatic cystic diseases, etc.), and systematically evaluate the model's performance and clinical utility across multiple downstream diagnostic tasks. |
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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: |
1.年龄 ≥ 18周岁,性别不限。 2.已完成或计划进行符合研究要求的胰腺相关腹部CT检查(包括平扫和/或增强扫描)。 3.因疑似或确诊胰腺疾病(如胰腺炎、胰腺肿瘤、胰腺囊性病变等)就诊,或属于胰腺癌高危筛查对象。 4.具备可追溯的完整临床病历、实验室检查及随访资料。 5.若参与特定任务研究(如胰腺癌可切除性评估),需为已确诊或高度疑似胰腺癌且拟行手术治疗的患者。 |
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Inclusion criteria |
1. Age >= 18 years, any gender. 2. Have completed or are scheduled to undergo research?compliant abdominal CT examination related to the pancreas (including non?contrast and/or contrast?enhanced scans). 3. Seeking medical care for suspected or confirmed pancreatic diseases (e.g., pancreatitis, pancreatic tumors, pancreatic cystic lesions, etc.), or belong to a high?risk screening population for pancreatic cancer. 4. Have traceable complete clinical records, laboratory test results, and follow?up data. 5. If participating in specific task studies (e.g., resectability assessment of pancreatic cancer), must be patients with confirmed or highly suspected pancreatic cancer who are planned to undergo surgical treatment. |
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排除标准: |
1.CT图像存在严重伪影、运动模糊或扫描范围不全,影响胰腺评估。 2.曾接受过胰腺部分或全部切除手术。 3.伴有广泛腹腔转移、大量腹水或严重肠气干扰等影响胰腺观察的腹部疾病。 4.处于妊娠或哺乳期。 5.因精神障碍、认知功能受损等原因无法配合完成研究流程。 6.目前正在参与其他可能干扰本研究的临床试验。 7.存在碘对比剂过敏、未控制的甲状腺功能亢进等增强CT扫描禁忌证。 |
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Exclusion criteria: |
1. Severe artifacts, motion blur, or incomplete scanning range on CT images that affect pancreatic assessment. 2. Prior partial or total pancreatectomy. 3. Concurrent abdominal diseases that interfere with pancreatic observation, such as extensive peritoneal metastases, massive ascites, or severe bowel gas interference. 4. Pregnancy or lactation. 5. Inability to comply with the study procedures due to mental disorders, cognitive impairment, or other reasons. 6. Currently participating in another clinical trial that may interfere with this study. 7. Contraindications to contrast?enhanced CT, including allergy to iodinated contrast media or uncontrolled hyperthyroidism. |
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研究实施时间: Study execute time: |
从 From 2026-03-01 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-17 00:00:00 至 To 2028-06-30 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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: |
尚未开始 Not yet 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: |
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Blinding: |
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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 |
是Yes |
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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): |
发表文章;预测AI模型和推理代码未来将在GitHub(https://github.com/CHANGHAI-AILab)上公开提供 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Publish the article; predict that the AI model and inference code will be publicly available on GitHub (https://github.com/CHANGHAI-AILab) in the future. |
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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: |
数据采集:研究者将病例信息记录于excel表格后双人核对;数据管理:有关受试者身份相关的所有信息资料均予以保密,相关资料在相关法律和/或法规允许的范围之外不对外公开。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection: The investigator records the case information in excel and then double-checks the data. Data management: All information related to the identity of the subject will be kept confidential, and the relevant information will not be disclosed to the public except as permitted by relevant laws and/or regulations. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |