Rapid, label-free differentiation of benign and malignant gastric lesions using two-photon microscopy and quantitative collagen analysis
Abstract Background and Objectives Previous investigations have explored two-photon microscopy (TPM) for differentiating normal and malignant lesions in the digestive tract. The aim of this study is to evaluate label-free TPM for rapid, ex vivo classification of fresh endoscopic human gastric tissues across the spectru...