#FIREPATH

Growing evidence that careful experimental design of ADC-fMRI yields functional information distinct from BOLD prompts the question of residual vascular sources.
We thus analyzed the ADC- and BOLD-fMRI responses to non-neuronal vascular fluctuations. 🥁
Led by I. de Riedmatten & A. Spencer
#FIREPATH

Apparent Diffusion Coefficient fMRI shines light on white matter resting-state connectivity compared to BOLD - Communications Biology de Riedmatten et al. propose apparent diffusion coefficient functional MRI as a novel contrast for assessing functional connectivity in both grey matter and white matter, addressing the limitations of...

📰 Out now in @commsbio.bsky.social! 🧠🧲🔍
Why should fMRI connectivity be limited to gray matter nodes?
Using ADC-fMRI, we can robustly include white matter nodes and explore white-to-gray and white-to-white connectivity.
Masterfully led by Inès de Riedmatten!
#FIREPATH
www.nature.com/articles/s42...

Mapping Activity and Functional Organisation of the Motor and Visual Pathways Using ADC‐fMRI in the Human Brain This article validates ADC-fMRI as a tool complementing BOLD-fMRI, detecting neural activity via neuromorphological coupling. In experiments with motor and visual stimuli at 3 T, ADC-fMRI was shown t...

New paper from the lab, led by J. Nguyen-Duc!
Apparent Diffusion Coefficient (ADC)-fMRI complements BOLD in mapping motor pathway activation *and* recovers the functional organization of the visual dorsal & ventral streams.
#MicMapLab #FIREPATH 🧠🧲💦
doi.org/10.1002/hbm....