A system and method for generating architecture for a business system is disclosed. Some methods for treating a target tissue with a radioisotope include determining a distance between a target tissue and a surface of a matrix material to be positioned adjacent the target tissue and, based on the determined distance, determining an activity to be mixed with the matrix material to obtain a desired activity concentration. The detector checks input signals for the presence or absence of vertical correlation, and provides the signals with a judgment high-correlation exists or otherwise. The relay is closed thereafter to provide a short circuit around the resistor and thereby unrestrict filtering by the capacitor.