A modified Rician LMMSE estimator for the restoration of magnitude MR images

In this article two modified versions of a simple and recently proposed method which is known as linear minimum mean square error (LMMSE) estimator for denoising of magnetic resonance (MR) images are presented. In the introduced approaches the self-similarity and natural redundancy of the acquired M...

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Veröffentlicht in:	Optik (Stuttgart) 2013-08, Vol.124 (16), p.2387-2392
Hauptverfasser:	Golshan, Hosein M., Hasanzadeh, Reza P.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Denoising Estimators Image acquisition Image restoration Linear minimum mean square error Magnetic resonance imaging Noise reduction Restoration Rician distribution Simulation State of the art Three dimensional
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