NDLI: Analysis of multichannel EEG: Spatio temporal parcellation (STEP)

Content Provider	IEEE Xplore Digital Library
Author	Stern, Y. Reches, A. Kerem, D. Geva, A.
Copyright Year	2012
Description	Author affiliation: ElMindA Ltd., Herzliya, Israel (Stern, Y.; Reches, A.; Kerem, D.; Geva, A.)
Abstract	Event-related potentials (ERP) and electroencephalogram (EEG) analysis should consider the spatial and temporal dynamics of the electrical activity. Extraction of the relevant information is crucial for improving the signal to noise ratio in order to get efficient tools for clinical purposes. The Spatio-Temporal Parcellation (STEP) algorithm characterizes a single subject and a group by set of events. Event is defined as an extreamum point in the spatio-temporal amplitude space and its associated surroundings. Clustering is applied on all events of all subjects in order to get the group characteristics. Two groups of normal subjects underwent the auditory oddball task. By implementing the STEP algorithm, it was possible in both groups to successfully differentiate the evoked responses to the Novel Vs. Target stimuli with statistical significance. The STEP algorithm holds promise as a tool for diagnosis, follow-up and drug development of different neurological conditions.
Starting Page	1
Ending Page	5
File Size	561368
Page Count	5
File Format	PDF
ISBN	9781467346825
e-ISBN	9781467346818
DOI	10.1109/EEEI.2012.6377084
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-14
Publisher Place	Israel
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Brain Clustering algorithms Electrodes Electroencephalography Correlation Spatiotemporal phenomena clustering ERP EEG STEP spatio-temporal analysis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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