[PDF][PDF] Ten key observations on the analysis of resting-state functional MR imaging data using independent component analysis

VD Calhoun, N de Lacy - Neuroimaging Clinics of North America, 2017 - Elsevier
Independent component analysis (ICA) has grown to be a widely used and continually
develo** staple for analyzing fMRI functional connectivity data. In this paper we discuss …

[HTML][HTML] Improved physiological noise regression in fNIRS: a multimodal extension of the general linear model using temporally embedded canonical correlation …

A von Lühmann, X Li, KR Müller, DA Boas, MA Yücel - NeuroImage, 2020 - Elsevier
For the robust estimation of evoked brain activity from functional Near-Infrared Spectroscopy
(fNIRS) signals, it is crucial to reduce nuisance signals from systemic physiology and motion …

Diversity in independent component and vector analyses: Identifiability, algorithms, and applications in medical imaging

T Adali, M Anderson, GS Fu - IEEE Signal Processing …, 2014 - ieeexplore.ieee.org
Starting with a simple generative model and the assumption of statistical independence of
the underlying components, independent component analysis (ICA) decomposes a given …

Multimodal fusion of multiple rest fMRI networks and MRI gray matter via parallel multilink joint ICA reveals highly significant function/structure coupling in Alzheimer's …

KMI Khalilullah, O Agcaoglu, J Sui, T Adali… - Human Brain …, 2023 - Wiley Online Library
In this article, we focus on estimating the joint relationship between structural magnetic
resonance imaging (sMRI) gray matter (GM), and multiple functional MRI (fMRI) intrinsic …

Joint blind source separation for neurophysiological data analysis: Multiset and multimodal methods

X Chen, ZJ Wang, M McKeown - IEEE Signal Processing …, 2016 - ieeexplore.ieee.org
Conventional blind source separation (BSS) methods have become widely adopted tools for
neurophysiological data analysis. However, the increasing availability of multiset and …

Multimodal data fusion using source separation: Two effective models based on ICA and IVA and their properties

T Adali, Y Levin-Schwartz… - Proceedings of the …, 2015 - ieeexplore.ieee.org
Fusion of information from multiple sets of data in order to extract a set of features that are
most useful and relevant for the given task is inherent to many problems we deal with today …

Spectral–spatial classification of hyperspectral images using ICA and edge-preserving filter via an ensemble strategy

J **a, L Bombrun, T Adalı… - … on geoscience and …, 2016 - ieeexplore.ieee.org
To obtain accurate classification results of hyperspectral images, both spectral and spatial
information should be fully exploited in the classification process. In this paper, we propose …

A new blind source separation framework for signal analysis and artifact rejection in functional near-infrared spectroscopy

A von Lühmann, Z Boukouvalas, KR Müller, T Adalı - Neuroimage, 2019 - Elsevier
In the analysis of functional Near-Infrared Spectroscopy (fNIRS) signals from real-world
scenarios, artifact rejection is essential. However, currently there exists no gold-standard …

Big data analytics enabled by feature extraction based on partial independence

Q Ke, J Zhang, H Song, Y Wan - Neurocomputing, 2018 - Elsevier
Complex cells in primary visual cortex (V1) selectively respond to bars and edges at a
particular location and orientation. Namely, they are relatively invariant to the phase as well …

Extraction of time-varying spatiotemporal networks using parameter-tuned constrained IVA

S Bhinge, R Mowakeaa, VD Calhoun… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Dynamic functional connectivity analysis is an effective way to capture the networks that are
functionally associated and continuously changing over the scanning period. However …