Andreana M. Benitez

Greater Amyloid Burden in Cognitive Networks in Preclinical Alzheimer's Disease

The paper examines how amyloid-beta accumulation varies across cognitive and non-cognitive brain networks in preclinical Alzheimer's disease and finds higher accumulation in cognitive networks with age and in amyloid-positive individuals.

ComBat-Predict enhances generalizability of neuroimaging models to new sites

ComBat-Predict improves the generalizability of neuroimaging models to new sites by harmonizing site effects and reducing bias in cortical thickness predictions.

Calibration of MRI-based reference intervals to new samples

This paper introduces ReForm, a method to calibrate MRI-based reference intervals for new samples without sharing reference data, showing comparable or better false positive rate control than alternative methods.

PyDesigner: A Pythonic Implementation of the DESIGNER Pipeline for Diffusion Tensor and Diffusional Kurtosis Imaging

PyDesigner is a Python package that preprocesses diffusion MRI data and estimates tensors, improving accuracy and robustness of diffusion and kurtosis metrics.