TY  - CONF
SP  - 1116
TI  - Default mode functional connectivity estimation and visualization framework for MEG data
ID  - scholars5895
KW  - Brain; Brain mapping; Electroencephalography; Electrophysiology; Magnetoencephalography; Sensor data fusion; Visualization
KW  -  Brain regions; Functional connectivity; Healthy subjects; Position and orientations; Sensor positioning; Temporal resolution; Visualization and analysis; Visualization framework
KW  -  Data visualization
N1  - cited By 0; Conference of 7th International IEEE/EMBS Conference on Neural Engineering, NER 2015 ; Conference Date: 22 April 2015 Through 24 April 2015; Conference Code:113593
N2  - Magnetoencephalography (MEG) is used for functional connectivity analysis, and can record brain signals from deep sources non-invasively. Modern MEG systems measure signals at a temporal resolution of milliseconds and at millimeter precision. However, there is a lack of standardization in the position and orientation of sensors, unlike the electroencephalography (EEG) that follows sensor positioning guidelines defined by international 10-20 10-10 or 10-5 systems. Mapping MEG sensor positioning to EEG's is essential to enable data fusion and comparison of both modalities. This paper reports the development of a novel framework for MEG data visualization and analysis. The strength of the proposed framework is demonstrated through input of sizeable data from multiple healthy subjects and generating default mode connectivity visualization from the most common and significantly active coherent brain regions. © 2015 IEEE.
AV  - none
EP  - 1119
VL  - 2015-J
A1  - Rasheed, W.
A1  - Tang, T.B.
A1  - Bin Hamid, N.H.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940388741&doi=10.1109%2fNER.2015.7146824&partnerID=40&md5=70116f8fe0ef76b121b8d19da2804a3d
PB  - IEEE Computer Society
SN  - 19483546
Y1  - 2015///
ER  -