An enhanced adaptive non-local means algorithm for Rician noise reduction in magnetic resonance brain images

The Rician noise formed in magnetic resonance (MR) imaging greatly reduced the accuracy and reliability of subsequent analysis, and most of the existing denoising methods are suitable for Gaussian noise rather...

Source: BMC Medical Imaging - January 6, 2020 Category: Radiology Authors: Kaixin Chen, Xiao Lin, Xing Hu, Jiayao Wang, Han Zhong and Linhua Jiang Tags: Research article Source Type: research