N-acetylcysteine (NAC) is derived from acetylated cysteine as an oral medication. one of the serious problem of this drug is Initial dose reduction because it is metabolized in the intestine and liver. In the present study, ...

In this paper, in order to improve the quality and reconstruction of the noisy speech signal, an algorithm based on clustering in the spectrographic image texture is proposed and evaluated. In this algorithm, we first ...