3 papers
eess.IV2019
Automated characterization of noise distributions in diffusion MRI data
Samuel St-Jean, Alberto De Luca, Chantal M. W. Tax +2
Knowledge of the noise distribution in diffusion MRI is the centerpiece to quantify uncertainties arising from the acquisition process. Accurate estimation beyond textbook distribu…
physics.med-ph2019
On the sensitivity of the diffusion MRI signal to brain activity in response to a motor cortex paradigm
Alberto De Luca, Lara Schlaffke, Jeroen CW Siero +2
Diffusion functional MRI (dfMRI) is a promising technique to map functional activations by acquiring diffusion-weighed spin-echo images. In previous studies, dfMRI showed higher sp…
cs.CV2018
Automatic, fast and robust characterization of noise distributions for diffusion MRI
Samuel St-Jean, Alberto De Luca, Max A. Viergever +1
Knowledge of the noise distribution in magnitude diffusion MRI images is the centerpiece to quantify uncertainties arising from the acquisition process. The use of parallel imaging…