AI-assisted identification of intrapapillary capillary loops in magnification endoscopy for diagnosing early-stage esophageal squamous cell carcinoma: a preliminary study. - Jinming Wang; Qigang Long; Yan Liang; Jie Song; Yadong Feng; Peng Li; Wei Sun; Lingxiao Zhao (Medical Biol. Eng. Comput., 2023)