而MRI的“超能力”正在于它通过强大的磁场和射频脉冲,能够将关节内的结构一层层“切片”成像,无论是骨头表面的微小损伤,还是韧带、软骨的撕裂,都逃不过它的“火眼金睛”。

研究人员运用了多种关键技术方法。在脑龄估计方面，使用英国生物银行（UKB）中 38,961 名参与者的 T1 加权磁共振成像（MRI）数据，训练 7 种深度学习模型进行脑龄估计，并在 3 个外部数据集上进行验证。通过全基因组关联研究（GWAS），对 31,520 名 UKB 个体的遗传数据进行分析，以确定与 BAG 相关的基因组区域。借助 Mendelian ...

The AI model processes pre-contrast and a single post-contrast T1 image, identifying suspicious regions and assigning a ...

Ocrelizumab significantly reduced the number and volume of cortical lesions associated with multiple sclerosis at 120 weeks, ...

Analysis of blood-based biomarkers may be a reliable method to predict behavioral issues in older populations of Asian ...

A 66-year-old male patient underwent surgery for prostate cancer 4 years ago. His initial prostate-specific antigen (PSA) ...

AI-powered system for detecting and classifying brain tumors in MRI images. Utilizes YOLO segmentation and data augmentation to accurately identify glioma, meningioma, and pituitary tumors. Trained on ...

A NEW 4D brain map of marmosets with multiple sclerosis (MS)-like lesions has revealed potential early warning signs and ...

The research bridged acoustic, speech, and word-level linguistic structures, offering unprecedented insights into how the ...

病例介绍2岁女孩，语言、运动倒退2月余。影像资料：双侧大脑半球深部白质、双侧侧脑室周围及胼胝体压部弥漫性对称性稍长T1、长T2、高FLAIR信号，边界模糊，信号欠均匀，其内见散在斑点状短T2信号（A-D）。DWI示除胼胝压部病变信号略高外，余双侧大脑 ...