1 code implementation • 24 Nov 2022 • Teja Gupta, Neeraj Wagh, Samarth Rawal, Brent Berry, Gregory Worrell, Yogatheesan Varatharajah
The current clinical EEG review process relies heavily on expert visual review, which is unscalable and error-prone.
1 code implementation • 22 Sep 2022 • Neeraj Wagh, Jionghao Wei, Samarth Rawal, Brent M. Berry, Yogatheesan Varatharajah
The recent availability of large datasets in bio-medicine has inspired the development of representation learning methods for multiple healthcare applications.
no code implementations • 13 Sep 2021 • Samarth Rawal, Yogatheesan Varatharajah
Machine learning (ML)-based analysis of electroencephalograms (EEGs) is playing an important role in advancing neurological care.
2 code implementations • 17 Nov 2020 • Neeraj Wagh, Yogatheesan Varatharajah
This paper presents a novel graph convolutional neural network (GCNN)-based approach for improving the diagnosis of neurological diseases using scalp-electroencephalograms (EEGs).
no code implementations • 15 Dec 2018 • Yogatheesan Varatharajah, Brent Berry, Jan Cimbalnik, Vaclav Kremen, Jamie Van Gompel, Matt Stead, Benjamin Brinkmann, Ravishankar Iyer, Gregory Worrell
An ability to map seizure-generating brain tissue, i. e., the seizure onset zone (SOZ), without recording actual seizures could reduce the duration of invasive EEG monitoring for patients with drug-resistant epilepsy.
no code implementations • 1 Sep 2018 • Yogatheesan Varatharajah, Brent Berry, Sanmi Koyejo, Ravishankar Iyer
However, those approaches have failed to account for the variability among participants that is becoming increasingly evident as a result of recent clinical-trial-based studies.
no code implementations • NeurIPS 2017 • Yogatheesan Varatharajah, Min Jin Chong, Krishnakant Saboo, Brent Berry, Benjamin Brinkmann, Gregory Worrell, Ravishankar Iyer
This paper presents a probabilistic-graphical model that can be used to infer characteristics of instantaneous brain activity by jointly analyzing spatial and temporal dependencies observed in electroencephalograms (EEG).