Source aware deep learning framework for hand kinematic reconstruction using EEG signal

S Pancholi, A Giri, A Jain, L Kumar… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The ability to reconstruct the kinematic parameters of hand movement using noninvasive
electroencephalography (EEG) is essential for strength and endurance augmentation using …

Brain source localization in head harmonics domain

A Giri, L Kumar, TK Gandhi - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Brain source localization (BSL) using Electro-EncephaloGram (EEG) has been an active
area of research because of its cost-effective and noninvasive nature of the operation. As the …

An F-ratio-based method for estimating the number of active sources in MEG

A Giri, JC Mosher, A Adler, D Pantazis - Frontiers in Human …, 2023 - frontiersin.org
Introduction Magnetoencephalography (MEG) is a powerful technique for studying the
human brain function. However, accurately estimating the number of sources that contribute …

Open and closed anatomical surface description via hemispherical area-preserving map

A Giri, GPT Choi, L Kumar - Signal Processing, 2021 - Elsevier
Spherical harmonics, one of the most widely used basis functions for shape description, rely
heavily on a spherical parameterization of the given surface. Additionally, spherical …

Anatomical harmonics basis based brain source localization with application to epilepsy

A Giri, L Kumar, N Kurwale, TK Gandhi - Scientific Reports, 2022 - nature.com
Abstract Brain Source Localization (BSL) using Electroencephalogram (EEG) has been a
useful noninvasive modality for the diagnosis of epileptogenic zones, study of evoked …

Adaptive area-preserving parameterization of open and closed anatomical surfaces

GPT Choi, A Giri, L Kumar - Computers in Biology and Medicine, 2022 - Elsevier
The parameterization of open and closed anatomical surfaces is of fundamental importance
in many biomedical applications. Spherical harmonics, a set of basis functions defined on …

Advancing Brain-Computer Interface System Performance in Hand Trajectory Estimation with NeuroKinect

S Pancholi, A Giri - arXiv preprint arXiv:2308.08654, 2023 - arxiv.org
Brain-computer interface (BCI) technology enables direct communication between the brain
and external devices, allowing individuals to control their environment using brain signals …

Robust EEG Source Localization Using Subspace Principal Vector Projection Technique

A Giri, L Kumar, T Gandhi - 2020 28th European Signal …, 2021 - ieeexplore.ieee.org
ElectroEncephaloGram (EEG) signals based Brain Source Localization (BSL) has been an
active area of research. The performance of BSL algorithms is severely degraded in the …