Figure 2From: Determine the quality of human embryonic stem colonies with laser light scattering patternsForward-scattering patterns of hESCs colonies. A single colony was illuminated with a laser beam and the scattering patterns were projected on the detectors. The light intensity of scattering patterns created by good colonies (a) showed more homogeneous distribution (c) compared to those from bad colonies (b, scattering patterns in d).Back to article page