Dual-layer detector spectral CT-based machine learning models in the differential diagnosis of solitary pulmonary nodules
Patients SPN patients were collected retrospectively at the Department of Thoracic Surgery of Jiangsu Cancer Hospital from September 2021 to March 2023. The inclusion criteria of this study subjects were as follows: â benign and malignant SPNs confirmed by histopathology after surgery or biopsy and â¡ preoperative DLCT chest enhancement examination. The exclusion criteria were …