Bayesian optimization for neuroimaging pre-processing in brain age classification and prediction

J Lancaster, R Lorenz, R Leech… - Frontiers in aging …, 2018 - frontiersin.org
Neuroimaging-based age prediction using machine learning is proposed as a biomarker of
brain aging, relating to cognitive performance, health outcomes and progression of …

Comparison of machine learning models for brain age prediction using six imaging modalities on middle-aged and older adults

M Xiong, L Lin, Y Jin, W Kang, S Wu, S Sun - Sensors, 2023 - mdpi.com
Machine learning (ML) has transformed neuroimaging research by enabling accurate
predictions and feature extraction from large datasets. In this study, we investigate the …

The accuracy of T1-weighted voxel-wise and region-wise metrics for brain age estimation

I Beheshti, N Maikusa, H Matsuda - Computer Methods and Programs in …, 2022 - Elsevier
Introduction The brain age score has recently been introduced for robust monitoring of brain
morphological alterations throughout the lifespan, prediction of mortality risk, and early …

Deep learning based brain age prediction uncovers associated sequence variants

BA Jonsson, G Bjornsdottir, TE Thorgeirsson… - BioRxiv, 2019 - biorxiv.org
Abstract Machine learning algorithms trained to recognize age-related structural changes in
magnetic resonance images (MRIs) of healthy individuals can be used to predict biological …

[HTML][HTML] Deep neural networks learn general and clinically relevant representations of the ageing brain

EH Leonardsen, H Peng, T Kaufmann, I Agartz… - NeuroImage, 2022 - Elsevier
The discrepancy between chronological age and the apparent age of the brain based on
neuroimaging data—the brain age delta—has emerged as a reliable marker of brain health …

Investigating systematic bias in brain age estimation with application to post‐traumatic stress disorders

H Liang, F Zhang, X Niu - 2019 - Wiley Online Library
Brain age prediction using machine‐learning techniques has recently attracted growing
attention, as it has the potential to serve as a biomarker for characterizing the typical brain …

Predicting brain-age from multimodal imaging data captures cognitive impairment

F Liem, G Varoquaux, J Kynast, F Beyer, SK Masouleh… - Neuroimage, 2017 - Elsevier
The disparity between the chronological age of an individual and their brain-age measured
based on biological information has the potential to offer clinically relevant biomarkers of …

Brain age prediction across the human lifespan using multimodal MRI data

S Guan, R Jiang, C Meng, B Biswal - GeroScience, 2024 - Springer
Measuring differences between an individual's age and biological age with biological
information from the brain have the potential to provide biomarkers of clinically relevant …

Predicting chronological age from structural neuroimaging: The predictive analytics competition 2019

L Fisch, R Leenings, NR Winter, U Dannlowski… - Frontiers in …, 2021 - frontiersin.org
Though aging is ubiquitous, the rate at which age-associated biological changes in the brain
occur differs substantially between individuals. Building on this, the so-called brain-age …

Anatomical context improves deep learning on the brain age estimation task

C Bermudez, AJ Plassard, S Chaganti, Y Huo… - Magnetic Resonance …, 2019 - Elsevier
Deep learning has shown remarkable improvements in the analysis of medical images
without the need for engineered features. In this work, we hypothesize that deep learning is …