Three-dimensional reconstruction using an adaptive simultaneous algebraic reconstruction technique in electron tomography

2011 ◽  
Vol 175 (3) ◽  
pp. 277-287 ◽  
Author(s):  
Xiaohua Wan ◽  
Fa Zhang ◽  
Qi Chu ◽  
Kai Zhang ◽  
Fei Sun ◽  
...  
Author(s):  
Ximen Jiye ◽  
Shao Zhifeng

The classic reconstruction problem is that of reconstructing a 3D object from its 2D projections /1-5/. It is also well known that the principal difficulty in solving this problem in electron microscopy is that a very large number of independent projections are normally required. Recently it has been shown /3,4/ that if we restrict our attention to binary or Boolean objects, far fewer projections are needed in order to obtain an approximate solution. 2-dimensional solutions of ID projections were demonstrated using only four views and 3-dimensional reconstruction of 2D projections were obtained by dividing the projections into identifiable slices.In the present paper, an algebraic reconstruction technique (ART) has been studied which uses three mutually orthogonal projections.


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