Zichun Zhou

AGDE-Net: a lightweight attention-guided dual-encoder network for tumor core and peritumoral edema segmentation in adult glioma

Abstract Background Glioma is a malignant primary brain tumor arising from glial cells, often resulting in fatal outcomes without timely treatment. Accurate and reliable tumor segmentation is essential for clinical decision-making and therapeutic evaluation. This study aims to de...

RadCoT: a Radiological Chain-of-Thought framework for enhanced error detection in radiology reports

Abstract Background Errors in radiology reports are a major patient-safety concern and are difficult to detect with manual quality assurance (QA). Large language models (LLMs) can assist, but generic prompting does not reflect radiologists’ structured, section-based workflows. Ob...