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| Number | Title | Issue Date |
| 6587540 | Apparatus and method for imaging objects with wavefields This invention describes a method for increasing the speed of the parabolic marching method by about a factor of 256. Firstly, to form true 3-D images or 3-D assembled from 2-D slices. Secondly, the frequency of operation can be increased to 5 MHz to matc... | 07/01/2003 |
| 6005916 | Apparatus and method for imaging with wavefields using inverse scattering techniques An apparatus and method for rapid real time imaging with wavefield energy using a C.P.U. programmed to process data derived from wavefield energy that has been transmitted and scattered by an object so as to reconstruct a wavefield image of the object. El... | 12/21/1999 |
