Unlike existing methods for three-dimensional seed reconstruction, the proposed method uses raw tomography data (sinograms) instead of reconstructed CT slices. The method is for three-dimensional reconstruction of an object inserted in a living or non-living body. It comprises obtaining raw tomography...http://www.google.es/patents/US20080031400?utm_source=gb-gplus-sharePatente US20080031400 - 3D Localization Of Objects From Tomography Data
