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The University Of Waikato

The University Of Waikato Patent applications
Patent application numberTitlePublished
20110206768MEDICAL PREPARATION - A bone matrix, including: a bone matrix material, which has had organic material removed, and a replacement material that has replaced the organic material, the bone matrix characterised in that the bone matrix is formed from a single piece of bone.08-25-2011
20080259312Range and Velocity Sensing System - The present invention relates to a method and apparatus used to calculate at least one velocity component for a target within the region. The invention employs an energy source which is activated using an activation system in a cyclic pattern with a selected source frequency. A receiver is also employed in conjunction with a shielding system where this shielding system is configured to block the sensing of reflected energy from the target in a cyclic pattern with a selected receiver frequency. The invention operates through measuring a frequency change in the source frequency of the energy source signal when received by the receiver and determines a velocity component for a target based on a measured frequency change for a known direction of travel. The invention may also be extended to provide a two or three dimensional velocity vector through the addition of further energy sources.10-23-2008