Denoising of diffusion MRI in the cervical spinal cord – effects of denoising strategy and acquisition on intra-cord contrast, signal modeling, and feature conspicuity

Denoising of diffusion MRI in the cervical spinal cord – effects of denoising strategy and acquisition on intra-cord contrast, signal modeling, and feature conspicuity

Quantitative diffusion MRI (dMRI) is a promising technique for evaluating the spinal cord in health and disease. However, low signal-to-noise ratio (SNR) can impede interpretation and quantification of these images. The purpose of this study is to evaluate several dMRI denoising approaches on their...

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Bibliographic Details
Main Authors: Kurt G. Schilling, Shreyas Fadnavis, Joshua Batson, Mereze Visagie, Anna J.E. Combes, Samantha By, Colin D. McKnight, Francesca Bagnato, Eleftherios Garyfallidis, Bennett A. Landman, Seth A. Smith, Kristin P. O'Grady
Format: Article
Language:English
Published: Elsevier 2023-02-01
Series:NeuroImage
Subjects:
Spinal cord
Diffusion MRI
Diffusion tensor imaging
Image denoising
Multiple sclerosis
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811922009478

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http://www.sciencedirect.com/science/article/pii/S1053811922009478

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