Archive: June, 2017

Label-free tissue scanner for colorectal cancer screening

Posted on 06/26/17 by Chenfei Hu

PDF Link The current practice of surgical pathology relies on external contrast agents to reveal tissue architecture, which is then qualitatively examined by a trained pathologist. The diagnosis is based on the comparison with standardized empirical, qualitative assessments of limited objectivity. We propose an approach to pathology based on interferometric imaging of “unstained” biopsies, which […]

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