A method of analyzing cells disposed in media within a vessel includes the steps of providing a vessel having an original volume of media about the cells, reducing the original volume of media about at least a portion of the cells to define a reduced volume of media, and analyzing a constituent related...http://www.google.ca/patents/US7276351?utm_source=gb-gplus-sharePatent US7276351 - Method and device for measuring multiple physiological properties of cells
