QPathology 1 article published in JoVE Medicine Nanoscopic Imaging of Human Tissue Sections via Physical and Isotropic Expansion Aleksandra Klimas1, Octavian Bucur2, Brigdet Njeri1, Yongxin Zhao1 1Department of Biological Sciences, Carnegie Mellon University, 2QPathology Nanoscale imaging of clinical tissue samples can improve understanding of disease pathogenesis. Expansion pathology (ExPath) is a version of expansion microscopy (ExM), modified for compatibility with standard clinical tissue samples, to explore the nanoscale configuration of biomolecules using conventional diffraction limited microscopes.
