A system and corresponding method for organ rendering are provided, where the system includes a processor, an imaging adapter in signal communication with the processor for receiving organ scan data indicative of an organ, a segmentation unit in signal communication with the processor for segmenting an outer surface of the organ, and a ray-casting unit in signal communication with the processor for providing a maximum intensity projection substantially normal to the segmented outer surface for each of a plurality of rays, and for forming a ray collection by casting each of the plurality of rays from a center of the organ through the respective projection to the segmented outer surface; and where the method includes segmenting an outer surface of an organ, providing a maximum intensity projection substantially normal to the segmented outer surface for each of a plurality of rays, and forming a ray collection by casting each of the plurality of rays from a center of the organ through the respective projection to the segmented outer surface.