A fecal matter transplant kit that includes a fecal matter storage container having a fecal matter filter, a fecal mattersaline container connected to the fecal matter storage container for mixing the fecal matter and the saline to create a suspension, and a suspension delivery device for transplanting the suspension into the patient. Dependencies among a plurality of nodes are analyzed to determine if any of the plurality of nodes uses a constrained resource. The immunostimulatory oligonucleotides of the invention preferably comprise novel purines. If an assigned way is provided, the way corresponding to this assigned way is accessed, with the assurance that the accessed way contains the requested data item. A collimator positioner positions the collimator along the longitudinal direction based on the estimated focal spot position prior to performing a scan.