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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: |
ChiCTR2300074110 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-31 10:42:33 |
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注册时间: Date of Registration: |
2023-07-31 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: |
新型便携式超声诊断仪在危急重症患者诊断评估中的应用 |
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Public title: |
Application of a new portable ultrasonic diagnostic instrument in the diagnosis and evaluation of critical patients |
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注册题目简写: |
便携式超声诊断仪的应用 |
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English Acronym: |
Application of a new portable ultrasonic diagnostic instrument |
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研究课题的正式科学名称: |
新型便携式超声诊断仪在危急重症患者诊断评估中的应用 |
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Scientific title: |
Application of a new portable ultrasonic diagnostic instrument in the diagnosis and evaluation of critical patients |
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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: |
周浩 |
研究负责人: |
陈旭锋 |
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Applicant: |
Hao Zhou |
Study leader: |
Xufeng Chen |
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申请注册联系人电话: Applicant telephone: |
+86 138 1389 5631 |
研究负责人电话: Study leader's telephone: |
+86 139 1590 6015 |
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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: |
shishangzhouhao@163.com |
研究负责人电子邮件: Study leader's E-mail: |
cxfyx@njmu.edu |
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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: |
江苏省南京市鼓楼区广州路300号,江苏省人民医院急诊科 |
研究负责人通讯地址: |
江苏省南京市鼓楼区广州路300号,江苏省人民医院急诊科 |
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Applicant address: |
Emergency Department, Jiangsu Province Hospital, 300 Guangzhou Road, Nanjing City, Jiangsu Province |
Study leader's address: |
Emergency Department, Jiangsu Province Hospital, 300 Guangzhou Road, Nanjing City, Jiangsu Province |
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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: |
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申请人所在单位: |
南京医科大学第一附属医院(江苏省人民医院) 急诊科 |
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Applicant's institution: |
Emergency Department, The First Affiliated Hospital of Nanjing Medical University and Jiangsu Province Hospital |
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研究负责人所在单位: |
南京医科大学第一附属医院(江苏省人民医院) 急诊科 |
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Affiliation of the Leader: |
Emergency Department, The First Affiliated Hospital of Nanjing Medical University and Jiangsu Province Hospital |
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是否获伦理委员会批准: |
是/Yes |
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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: |
2023-SR-059 |
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: |
南京医科大学第一附属医院(江苏省人民医院)伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-03-15 00:00:00 |
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伦理委员会联系人: |
赵俊 |
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Contact Name of the ethic committee: |
Jun Zhao |
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伦理委员会联系地址: |
南京市广州路300号江苏省人民医院7号楼3楼 |
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Contact Address of the ethic committee: |
3rd Floor, Building 7, Jiangsu Province Hospital, 300 Guangzhou Road, Nanjing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 6830 6360 |
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: |
南京医科大学第一附属医院(江苏省人民医院) |
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Primary sponsor: |
The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital) |
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研究实施负责(组长)单位地址: |
江苏省南京市鼓楼区广州路300号,江苏省人民医院急诊科 |
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Primary sponsor's address: |
Emergency Department, Jiangsu Province Hospital, 300 Guangzhou Road, Nanjing City, Jiangsu Province |
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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: |
江苏省科技计划生物医药项目——竞争类项目(BE2022827) |
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Source(s) of funding: |
the Jiangsu Provincial Key R&D Program, China (BE2022827) |
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Target disease: |
Critical Care Patients |
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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: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
Diagnostic New Technique Clincal Study |
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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: |
超声成像技术其快速性、便捷性以及可重复性越来越广泛地应用于危急重症患者的诊疗。但可靠图像和诊断的获取存在“操作者依赖”现象,基于半监督和生成对抗学习的人工智能技术可望有效使用已有样本标签,提升系统的泛化性能和准确率,实现跨领域 (如自然图像到超声图像)或跨组织器官(如非腹部创伤到腹部创伤超声图像)的知识转移,从而解决超声影像智能分析的难题。 |
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Objectives of Study: |
Ultrasound imaging technology (Ultrasound) is increasingly being used in the diagnosis and treatment of critically care patients because of its speed, convenience, and repeatability. However, the acquisition of reliable images and diagnosis exists the phenomenon of "operator dependence". Artificial intelligence technology based on semi-supervised and generative adversarial learning is expected to effectively use existing sample labels, improve the generalization performance and accuracy of the system, and realize knowledge transfer across domains (such as natural images to ultrasound images) or across tissues and organs (such as non-abdominal trauma to abdominal trauma ultrasound images). The problem of ultrasonic image intelligent analysis can be solved. |
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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预检分诊分级为一级或二级的危急重症患者危急诊重症患者;②年龄≥18岁;③患者/家属签署知情同意书。 |
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Inclusion criteria |
① Pre-examination and triage of critical patients with grade I or II, critical emergency patients with severe diseases; Age ≥18 years old; ③ Patients/family members sign informed consent. |
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排除标准: |
①患者病情危重,不能完成或不能耐受超声检查;②患者及家属拒绝行便携式新型超声。 |
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Exclusion criteria: |
① The patient is critically ill and cannot complete or tolerate ultrasound examination; ② Patients and their families refused to undergo portable new ultrasound. |
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研究实施时间: Study execute time: |
从 From 2023-08-01 00:00:00至 To 2025-07-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-08-01 00:00:00 至 To 2025-06-30 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: |
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): |
不涉及随机,同一病人超声及CT对照。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
There is no randomization involved, and the same patient is compared with ultrasound and CT. |
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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: |
超声诊断和CT诊断由各自专业人员独立做出,超声模型由东南大学生物医学与医学工程学院构建,各工作组之间相对独立,由独立统计小组完成数据分析及一致性检验 |
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Blinding: |
Ultrasound diagnosis and CT diagnosis are independently made by respective doctors, and the ultrasound model is constructed by the Biomedical Science and Medical Engineering College of Southeast University. Each working team is relatively independent, and data analysis and consistency testing are performed by an inependdent statistical team. |
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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 |
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): |
随文献发表,模型将申请相关专利 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
With the publication of the literature, the model will apply for related patents |
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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: |
病历记录表+原始图片+超声模型源代码 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Medical record form + original picture + ultrasound model source code |
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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 |