Modified filter design to optimize the synthetic reference wave in the generalized phase contrast method

Romero, Mary Jacquiline; Daria, Vincent

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Modified filter design to optimize the synthetic reference wave in the generalized phase contrast method

Date

2007

Authors

Romero, Mary Jacquiline

Daria, Vincent

Publisher

Elsevier

Abstract

We propose a modified design of the phase contrast filter to optimize the synthetic reference wave (SRW) in the generalized phase contrast method. The modified filter consists of a π-phase shifting disk surrounded by an annular ring to modulate the curva