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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Non-local means based Rician noise filtering for diffusion tensor and kurtosis imaging in human brain and spinal cord

Fig. 3

a Representative 4 neighbouring axial slices of χ2 maps in a healthy subject (25 years old, male) using CLLS and CLLS-R. b Group differences of the χ2 measurement at each brain region between before- (CLLS) and after-Rician denoising (CLLS-R). Significant differences between groups are indicated by *p < 0.05. Abbreviations PUT, putamen; GP, globus pallidus; CC, corpus callosum; IC, internal capsule; EC, external capsule; Cg, cingulum

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BMC Medical Imaging

ISSN: 1471-2342

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