Study of three-dimensional reconstruction of digitized virtual hepatic images / 中华外科杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the methods of three-dimensional reconstruction of digitized virtual hepatic.</p><p><b>METHODS</b>Images of DSCF 2511-2520 were taken from the database of digitized Virtual Chinese Human female No. 1 (VCH-F1). Method of insertion value algorithm of three-dimensional reconstruction was used to make three-dimensional block diagram. In ordering to auto-judge the position of hepatic solid and hepatic ducts, these images were shown with different colors according to the character of color and location of every spot.</p><p><b>RESULTS</b>Stereo image of hepatic solid could be shown satisfactorily. Every shape of stereo image and the structure of hepatic duct could be shown by revolving the three-dimensional image with different direction.</p><p><b>CONCLUSIONS</b>The image of hepatic database of digitized Virtual Chinese female No. 1 was exact. The three-dimensional image of the liver and hepatic duct made by insertion value algorithm of three-dimensional reconstruction were distinct, and it was a ideal method of three-dimensional reconstruction.</p>