通过随机抽样，将患者分为训练集（n = 303）和测试集（n = 130）。 研究的主要技术方法包括：利用 GE Discovery 750 3.0T MRI 扫描仪获取 T2 加权成像（T2-weighted imaging，T2WI）数据；由有经验的医生手动勾勒感兴趣区域（Region of interest，ROI），并使用 pyradiomics 库在 Python ...

Researchers assembled a retrospective dataset from 2015 to 2024, including 395 patients with pathologically confirmed endometriosis and an age-matched control group of 356 patients who had undergone ...

其次，利用 3.0 - T MRI 扫描仪获取 T2 加权图像（T2WI），由放射科医生手动分割感兴趣区域（VOI），并使用 PyRadiomics 软件包提取 1781 个影像组学特征。然后，运用树状管道优化工具（TPOT）算法，通过 5 折交叉验证构建诊断模型，并使用 Shapley Additive exPlanations（SHAP ...

Researchers hope MindGlide will unlock valuable information from millions of untapped brain images that were previously difficult or impossible to understand.

Methods 65 participants with lateral hip pain were examined to evaluate the ability of clinical tests to detect MRI-determined GT (an increase in intratendinous signal intensity on T2-weighted images) ...

Prostate zonal anatomy is best demonstrated with MRI. On T2-weighted sequences, the normal prostate can be divided into the peripheral zone, which shows high signal intensity owing to its high ...

Bruker's exclusive, expanded MRI sequence portfolio ... for fMRI meeting guidelines of the MultiRat collaboration Fast, T2-weighted 3D, isotropic in vivo imaging with RAREvfl Fast extended ...