Visualization 1: Refractive index variance of cells and tissues measured by quantitative phase imaging Mingguang Shan Mikhail E. Kandel Gabriel Popescu 10.1364/OE.25.001573.v001 https://opticapublishing.figshare.com/articles/media/Visualization_1_Refractive_index_variance_of_cells_and_tissues_measured_by_quantitative_phase_imaging/4951172 SLIM images of a neuron, with the color bar indicates phase in radians Originally published in Optics Express on 23 January 2017 (oe-25-2-1573) 2017-01-23 00:00:00 Visualization neuron tissue 23 January 2017 Optics Express color bar phase imaging SLIM images Refractive oe radian variance