Fenghua Guo

Effects of Inaccurate Response Function Calibration on Characteristics of the Fiber Orientation Distribution in Diffusion MRI

This study investigates how inaccuracies in response function calibration affect fiber orientation distribution (FOD) characteristics and fiber tracking in diffusion MRI.

Spherical deconvolution with tissue-specific response functions and multi-shell diffusion MRI to estimate multiple fiber orientation distributions (mFODs)

This paper introduces a method to estimate multiple fiber orientation distributions in both white and grey matter using tissue-specific response functions and multi-shell diffusion MRI, improving cortical fiber tractography.

Tractography-based connectomes are dominated by false-positive connections

The paper evaluates tractography methods by analyzing a simulated dataset, finding that most algorithms generate many false-positive connections.