AI-powered Portable MRI Abnormality Detection
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 400
- 主要终点
- Accuracy of AI toll for triaging scans as "normal or "abnormal"
研究概览
简要总结
This study aims to test a new AI-powered portable MRI scanner that can quickly identify whether a brain scan is normal or abnormal. Currently, standard MRI scans are expensive and have long waiting times. Our goal is to see if a smaller, cheaper, and more accessible MRI scanner-combined with artificial intelligence (AI)-can help doctors identify abnormalities faster and improve patient care.
We will invite patients from King's College Hospital (KCH) who are already having a standard MRI scan. They will be asked to have an extra scan using the portable MRI, which takes about 60 minutes. The AI tool will then analyse these scans and compare its results to those of expert radiologists.
By the end of the study, we hope to prove whether portable MRI with AI can be used in hospitals and GP clinics, making brain scans more accessible, reducing wait times, and helping doctors prioritise urgent cases.
This study is funded by the Medical Research Council (MRC) and has been approved by UK research ethics committees.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Screening
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adults ≥18 years old. Undergoing standard brain MRI including T2-weighted sequences.
排除标准
- •Contraindications to MRI (e.g. pacemaker, pregnancy). Poor quality MRI scans without a neuroradiology report.
结局指标
主要结局
Accuracy of AI toll for triaging scans as "normal or "abnormal"
时间窗: 36 months
Ai Triage accuracy compared with consultant neuroradiologists assessment.
次要结局
- Generalisability of AI tool (evaluated on external dataset).(36 months)
- Patient acceptability of portable MRI (survey/interviews)(36 months)
- Feasibility of integrating portable MRI in clinical pathways.(36 months)