A thorough understanding of the longitudinal phase space (LPS) of the electron beam is of great advantage to any modern linear accelerator (linac), and of critical importance for operating a free electron laser (FEL). While a transverse deflecting st... read more
Pancreatic ductal adenocarcinoma (PDAC) remains one of the most lethal malignancies, with prognosis strongly influenced by the presence of lymph node metastasis (LNM). However, preoperative LNM assessment from computed tomography (CT) is limited by l... read more
A dynamic risk assessment framework is proposed to address the complex challenge of concurrent logistics disruptions and policy compliance issues in cross-border supply chains. The framework integrates the Light Gradient Boosting Machine (LightGBM), ... read more
BACKGROUND: Osteoporosis is a prevalent skeletal disease with high morbidity rates in developing countries due to limited access to gold-standard dual-energy X-ray absorptiometry (DEXA) scanning. This study explores a cost-effective alternative using... read more
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