Mario Gilberto Báez‐Yáñez

This study introduces a cardiac-specific BOLD fMRI-based pulsatility index, validates its sensitivity to hypercapnia, and shows its correlation with vascular reactivity and venous blood volume.

This study simulates BOLD fMRI signals across cortical depth using realistic 3D vascular models to assess how vascular architecture influences GE and SE BOLD contrast.

The paper presents a computational framework to simulate BOLD fMRI signal formation in a synthetic human 3D cortical vasculature model, showing that human-specific features significantly affect the BOLD fingerprint.

This study investigates how echo train length (ETL) affects microvascular specificity in SE-EPI BOLD fMRI, showing increased macrovascular contamination with longer ETL durations.

This study quantifies how macro- and micro-vascular compartments affect laminar BOLD fMRI responses under hypercapnic and hyperoxic conditions.

The paper develops a 3D vascular model to simulate hemodynamic changes and compute the BOLD fMRI signal response by incorporating biophysical interactions and vascular topology.