Reservation, request, allocation, assignment and application protocols for conserving addresses requiring unique allocation from a finite address domain. A substrate that has a first surface and a second surface is provided. Signals from voxels which do not differ from the model are suppressed and the resulting filtered low resolution images are transformed back to k-space and combined with the originally acquired peripheral k-space data to form complete, filtered k-space data sets from which images may be reconstructed. A target plate of electrically conductive material is interposed between the first and second plates over a hole in the insulator plate. The primary frame buffer may be a pseudo frame buffer implemented in software for providing source data to an HID display through an interconnect.