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[Study of three-dimensional reconstruction of digitized virtual hepatic images]
Chi-hua Fang1, Shi-zhen Zhong, Lin Yuan
1Department of Hepatobiliary Surgery, Zhujiang Hospital, First Military Medical University, Guangzhou 510282, China. fch58520@sina.com
Objective:
To study the methods of three-dimensional reconstruction of digitized virtual hepatic.
Methods:
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.
Results:
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.
Conclusions:
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.
