传统疾病分类模型存在决策过程缺乏透明度、未考虑误诊临床意义等问题。研究人员开展基于分层原型决策树（HPDT）的皮肤病变分类研究。结果显示 HPDT 在多方面优于现有方法，为临床决策支持提供了新途径。 在医疗影像诊断领域，随着深度学习的发展和大量 ...

In terms of the length scale of structural features, material structure can be classified into macroscopic, mesoscopic, and microscopic structures. And the microscopic structure of materials can be ...

China is mulling establishing a hierarchical data classification management and protection system according to a draft regulation on the data security released by China's cyberspace regulators on ...

Background The Para athletics wheelchair-racing classification system employs best practice to ensure that classes comprise athletes whose impairments cause a comparable degree of activity limitation.