Zhenyu Yang, PhD

Convolutional neural networks (CNNs) are effective in modeling local textures and fine-grained spatial structures, while Coordinate Attention captures long-range spatial dependencies, enhancing global contextual awareness and preserving positional information...

Preoperative phenotyping of vessels that encapsulate tumor clusters (VETC) and microvascular invasion (MVI) is clinically important in hepatocellular carcinoma (HCC) diagnosis and treatment. While most studies rely on MRI, CT-based prediction remains limited...