A radio network controller comprises a cell selector configured to select a cell to use by a mobile station after data reception, and a mobile station controller configured to control the mobile station to communicate by radio using the cell selected by the cell selector after the data reception. More particularly, highly compactable calcium carbonate granulations are disclosed. Evidence-based medicine andor cost accounting methodologies may be used in accordance with various embodiments of the present invention. The observation management system allows for the on-line display of each of the items of observational information. Another described method increases the accuracy with which a segmented volume represents a material sample having structure not adequately resolved in an original three-dimensional tomographic digital image. The monitoring system allows for the prediction of component failures and a proactive repair schedule which minimizes if not eliminates component damage.