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 ...

MRV 在显示较小静脉时图像清晰度有限。因此，寻找一种更精确、安全且高效的新技术用于术前评估脑膜瘤窦侵犯迫在眉睫。 基于这样的背景，遵义医科大学第五附属医院等研究机构的研究人员开展了 “基于 MRI 影像组学和深度学习的脑膜瘤窦侵犯术前诊断 ...

MRI imaging is used to help diagnose many conditions. It can provide images of structures in your body and help show areas of concern. If your doctor thinks you may have multiple sclerosis, an MRI ...

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 ...

Brain MRI scan + contrast-enhanced + MRV suggested a few ischemic degeneration lesions in the brain and slight inflammation in paranasal sinuses, but no orbital space-occupying lesions, cavernous ...

在严重情况下，患者可能出现意识障碍甚至脑疝。 CT和MRI是诊断颅内静脉血栓的主要方法，MRI静脉造影（MRV）对于大多数颅内静脉血栓的诊断更为准确，适合用于无创随访。 4) 门静脉血栓：可能无症状，或表现为腹痛、消化道出血等。 影像学检查通常从多普勒 ...

Sean Diddy Combs was rushed to Brooklyn Hospital for an MRI due to knee issues while in jail for charges including sex trafficking and racketeering. The visit occurred at night to maintain privacy ...