An apparatus and method are disclosed for obtaining and analyzing light scattering data to determine the size distribution of a group of dispersed particles that scattered the light. The apparatus and method use a two-dimensional array of photosensitive pixels such as a charge-coupled device (CCD) or...http://www.google.ca/patents/US5576827?utm_source=gb-gplus-sharePatent US5576827 - Apparatus and method for determining the size distribution of particles by light scattering
