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A new approach to image reconstruction from projections using a recurrent neural network

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Cierniak R.

International Journal of Applied Mathematics and Computer Science

2008

tom 18

nr 2

147-157

A new neural network approach to image reconstruction from projections considering the parallel geometry of the scanner is presented. To solve this key problem in computed tomography, a special recurrent neural network is proposed. The reconstruction process is performed during the minimization of the energy function in this network. The performed computer simulations show that the neural network reconstruction algorithm designed to work in this way outperforms conventional methods in the obtained image quality.

Ograniczanie wyników

1 International Journal of Applied Mathematics and Computer Science

1 Cierniak R.

1 2008

Wyniki wyszukiwania

A new approach to image reconstruction from projections using a recurrent neural network