Wireless communication synchronization at a wireless signal receiver is described. Each of the parallel dimensions may be an independent model of a physical, three-dimensional space having corresponding features such that the parallel dimensions are recognizable as counterparts to each other. In the event one of the constituent aggregates fails, new data may still be accessed by the system, both to write new data, and to read data stored on the failed aggregate. A recruited-fluid determination unit may be coupled to the treatment-fluid collector to determine a volume of the recruited fluid recruited from the patient. Consequently, the collation biometrics data can be collated with registration biometrics data of a number of registered object persons in a short time without requiring primary verification using ID and others.