MRI preparation depends on the type of scan, the area of your body being scanned, and whether the scan requires contrast dye. It’s important to discuss prep with your doctor beforehand. In rare ...

Leveraging the learned score function as a prior, here we introduce a way to sample data from a conditional distribution given the measurements, such that the model can be readily used for solving ...

MRI uses high-powered magnets and radio waves to produce images of organs and structures inside the body. The MRI scanner is shaped like a building block with a very large hole in the middle where the ...

结核性腹膜炎临床表现不具有特异性，鉴别诊断困难，确诊时间往往滞后，使治疗难度加大。《结核性腹膜炎多学科诊疗专家共识》概述了结核性腹膜炎的流行病学特征、病理生理机制和主要的临床表现，介绍了结核性腹膜炎的常见检查方法，提出了结核性腹膜炎的诊断标准和治疗建议。结核性腹膜炎的流行病学特征共识1：结核性腹膜炎 ...

The brains of primates observed in the wild or in captivity are extracted and fixed shortly after natural death, and then studied using advanced MRI neuroimaging and histology to reveal macro- and ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

研究成果发表在新一期《自然·通讯》杂志上。 磁共振成像（MRI）技术可利用磁场创建人体器官和组织的详细图像。MRI设备会产生非常强的磁场 ...

新AI模型生成的显著性图显示了认知正常的50多岁和70多岁参与者之间的显著性平均差异。显著性突出显示了深度神经网络认为在估计大脑衰老速度 ...

And the condition was evaluated as CR according to response evaluation criteria in solid tumors version 1.1 (RECIST v1.1) after treatment. On May 19, 2019, an MRI scan of the neck showed that the left ...