Long COVID is more than just lingering symptoms—it may have a hidden biological basis that standard medical tests fail to ...

If a diagnosis of CJD is suspected, even if the initial imaging is reported as normal, a specialist MRI review either by an experienced neuroradiologist or by a prion disease specialist unit could ...

Research scientists in Switzerland have developed and tested a robust AI model that automatically segments major anatomic structures in MRI images, independent of sequence. In the study ...

An advanced type of MRI uncovers significant lung abnormalities in children and adolescents with long COVID, according to a ...

An advanced type of MRI uncovers significant lung abnormalities in children and adolescents with long COVID, according to a new study published today in Radiology, a journal of the Radiological ...

Wasserthal said the model could potentially be used clinically for treatment planning, monitoring disease progression, and opportunistic screening. “TotalSegmentator MRI: Robust Sequence ...

研究人员采用了多种关键技术方法。在样本选择上，收集了 21 个人类大脑半球样本，均来自无认知障碍个体，死亡原因多为非神经系统疾病。样本固定处理后，利用超高分辨率离体 MRI 对样本进行扫描，获取 LC 的体积和长度等数据；同时进行组织学实验，包括组织切片、染色、免疫组化等操作，以观察 tau 蛋白病理变化，并对 LC 和 DRc 的 tau 严重程度进行半定量分级。此外，运用统计分析方法，探究 ...

Feb. 25, 2025 — A new AI model can flag female patients who are at higher risk of heart disease based on an electrocardiogram ... High BP May Develop at Different Ages and Paces in East and ...

After hours: March 6 at 4:06:58 PM EST Loading Chart for ALEX ...