There is provided a microparticle sorting device that automatically optimizes a fluid stream. The hybrid mesh scheme comprises: a full dense mesh in a first area directly above or below the identified chipdevice area; a half dense mesh in a second area that is above or below the edge of the chipdevice area; and a wider mesh pitch in all other areas The Vdd traces are aligned to run parallel and adjacent to signal lines in those other areas. Thus, the invention also relates to methods of enhancing cognition and treating cognitive disorders like Alzheimer’s disease. The navigation map also includes multi-path information when the data stream includes segments representing multiple reproduction paths. An electronic analyzer device is at least partially integratable into cover section for analysis of the sensor signals, and electrically connectable to a corresponding circuit device of the sensor section.