dorsal/arxiv
View SchemaTime-invariant person-specific frequency templates in human brain activity
| Authors | Itai Doron, Eyal Hulata, Itay Baruchi, Vernon L. Towle, Eshel Ben-Jacob |
|---|---|
| Categories | |
| ArXiv ID | physics/0605182 |
| URL | https://arxiv.org/abs/physics/0605182 |
| DOI | 10.1103/PhysRevLett.96.258101 |
Abstract
The various human brain tasks are performed at different locations and time scales. Yet, we discovered the existence of time-invariant (above an essential time scale) partitioning of the brain activity into personal state-specific frequency bands. For that, we perform temporal and ensemble averaging of best wavelet packet bases from multi-electrode EEG recordings. These personal frequency-bands provide new templates for quantitative analyses of brain function, e.g., normal vs. epileptic activity.
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"abstract": "The various human brain tasks are performed at different locations and time\nscales. Yet, we discovered the existence of time-invariant (above an essential\ntime scale) partitioning of the brain activity into personal state-specific\nfrequency bands. For that, we perform temporal and ensemble averaging of best\nwavelet packet bases from multi-electrode EEG recordings. These personal\nfrequency-bands provide new templates for quantitative analyses of brain\nfunction, e.g., normal vs. epileptic activity.",
"arxiv_id": "physics/0605182",
"authors": [
"Itai Doron",
"Eyal Hulata",
"Itay Baruchi",
"Vernon L. Towle",
"Eshel Ben-Jacob"
],
"categories": [
"physics.med-ph",
"physics.bio-ph"
],
"doi": "10.1103/PhysRevLett.96.258101",
"title": "Time-invariant person-specific frequency templates in human brain activity",
"url": "https://arxiv.org/abs/physics/0605182"
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