PET/MRI Artificial Intelligence Reconstruction Algorithm AIR Recon DL Image Quality Evaluation and Clinical Study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 65
- 试验地点
- 1
- 主要终点
- Signal to Noise Ratio
研究概览
简要总结
PET/MRI artificial intelligence reconstruction algorithm AIR Recon DL image quality evaluation and clinical study
详细描述
This is a diagnostic pilot study in which 50 patients with disorders of consciousness, Parkinson's syndrome and 15 prostate cancer patients were recruited to undergo PET/MRI imaging to evaluate the impact of AIR Recon DL on scanning and imaging time in different diseases and imaging sites, to determine its efficiency in clinical applications and to analyse its potential advantages in the diagnosis of specific diseases.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Sequential
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adults between the ages of 18 and 75 who are autonomous;
- •persons with good compliance;
- •those who are mentally alert and able to move around on their own;
- •Those who agree to participate in this clinical trial and sign the informed consent form.
排除标准
- •Persons who do not have full capacity for civil behaviour;
- •Women during pregnancy and breastfeeding;
- •other implants, prostheses, foreign bodies and patches with electronic implants such as pacemakers, insulin pumps and cochlear implants that are not suitable for MRI;
- •patients with claustrophobia;
- •those who, in the opinion of the investigator, are not suitable for participation in this clinical trial.
结局指标
主要结局
Signal to Noise Ratio
时间窗: 1 day from injection of the tracer
An important parameter for measuring image quality, indicating the ratio of signal to noise power
Contrast to Noise Ratio
时间窗: 1 day from injection of the tracer
Describes the relative difference in signal strength between the two tissues, the greater the difference the better the image comparison
次要结局
未报告次要终点