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注册号: Registration number: |
ChiCTR2500102778 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-20 09:23:58 |
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注册时间: Date of Registration: |
2025-05-20 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: |
通过临床适用的深度学习算法对多视角X线图像进行骨肿瘤风险的前瞻性评估 |
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Public title: |
Prospective Assessment of Bone Tumor Risk from Multimodal Multiview Radiography Images via Clinically Applicable Deep Learning |
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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: |
通过临床适用的深度学习算法对多视角X线图像进行骨肿瘤风险的前瞻性评估 |
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Scientific title: |
Prospective Assessment of Bone Tumor Risk from Multimodal Multiview Radiography Images via Clinically Applicable Deep Learning |
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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: |
宋春霖 |
研究负责人: |
郝大鹏 |
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Applicant: |
Chunlin Song |
Study leader: |
Dapeng Hao |
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申请注册联系人电话: Applicant telephone: |
+86 156 2186 1256 |
研究负责人电话:
Study leader's |
+86 186 6180 2582 |
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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: |
15621861256@163.com |
研究负责人电子邮件: Study leader's E-mail: |
haodp2021@qdu.edu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
The Affiliated Hospital of Qingdao University |
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: |
山东省青岛市市南区江苏路16号 |
研究负责人通讯地址: |
山东省青岛市市南区江苏路16号 |
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Applicant address: |
16 Jiangsu Road, Shinan District, Qingdao, Shandong Province, China |
Study leader's address: |
16 Jiangsu Road, Shinan District, Qingdao, Shandong Province, China |
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申请注册联系人邮政编码: Applicant postcode: |
266003 |
研究负责人邮政编码: Study leader's postcode: |
266003 |
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申请人所在单位: |
青岛大学附属医院放射科 |
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Applicant's institution: |
Department of Radiology, The Affiliated Hospital of Qingdao University |
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研究负责人所在单位: |
青岛大学附属医院放射科 |
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Affiliation of the Leader: |
Department of Radiology, The Affiliated Hospital of Qingdao University |
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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: |
QYFYWZLL28985 |
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: |
青岛大学附属医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of The Affiliated Hospital of Qingdao University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-05 00:00:00 | ||
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伦理委员会联系人: |
刘奕辰 |
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Contact Name of the ethic committee: |
Yichen Liu |
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伦理委员会联系地址: |
山东省青岛市市南区江苏路16号 |
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Contact Address of the ethic committee: |
16 Jiangsu Road, Shinan District, Qingdao, Shandong Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 186 6180 2841 |
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: |
青岛大学附属医院放射科 |
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Primary sponsor: |
Department of Radiology, The Affiliated Hospital of Qingdao University |
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研究实施负责(组长)单位地址: |
山东省青岛市市南区江苏路16号 |
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Primary sponsor's address: |
16 Jiangsu Road, Shinan District, Qingdao, Shandong Province, China |
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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: |
国家自然科学基金No. 82172035 和 No. 82472067. |
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Source(s) of funding: |
The National Natural Science Foundation of China under Grant No. 82172035 and Grant No. 82472067. |
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研究疾病: |
骨肿瘤 |
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Target disease: |
Bone 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: |
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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
通过构建融合临床数据、X线影像深度学习特征与Bone-RADS评分的多模态模型,显著提高骨肿瘤良恶性鉴别的准确率与敏感度,减少误诊与漏诊。开发具有高可解释性的AI辅助诊断工具,帮助医生快速定位病灶、生成诊断报告,提升临床工作效率。利用联邦学习技术,打破数据孤岛,推动多中心数据共享与模型联合优化,为基层医院提供标准化诊断支持。 |
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Objectives of Study: |
By constructing a multimodal model that integrates clinical data, deep learning features from X-ray imaging, and Bone-RADS scores, the accuracy and sensitivity in differentiating benign and malignant bone tumors can be significantly improved, reducing misdiagnosis and missed diagnoses. A highly interpretable AI-assisted diagnostic tool will be developed to help physicians quickly locate lesions and generate diagnostic reports, thereby enhancing clinical efficiency. Utilizing federated learning technology, the model overcomes data silos, promotes multi-center data sharing and joint model optimization, and provides standardized diagnostic support for primary healthcare institutions. |
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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: |
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Inclusion criteria |
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排除标准: |
排除标准: (1)影像图像(X线)质量差,影响分析; (2)仅有X线图像,缺乏临床及病理资料; (3)发生在非四肢骨(如脊柱骨、骨盆骨等)的病变或非溶骨性病变。 |
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Exclusion criteria: |
Exclusion Criteria: (1) Poor-quality X-ray images that hinder analysis; (2) X-ray images available but lacking corresponding clinical and pathological data; (3) Lesions located in non-limb bones (e.g., spine, pelvis) or non-osteolytic lesions. |
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研究实施时间: Study execute time: |
从 From 2024-04-01 00:00:00至 To 2026-06-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-06-01 00:00:00 至 To 2026-06-01 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: |
不公开/Private |
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盲法: |
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Blinding: |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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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 |