Rapid acquisition of auditory subcortical steady state responses using multichannel recordings

Rapid acquisition of auditory subcortical steady state responses using multichannel recordings

Highlights • Multi-electrode measurement of auditory subcortical steady-state responses reduces noise by 3–4-fold compared to traditional approaches. • This improvement makes acquisition of responses for many conditions within a single, one-hour experimental session feasible. • Simulations and human...

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Veröffentlicht in:Clinical neurophysiology 2014-09, Vol.125 (9), p.1878-1888
Hauptverfasser: Bharadwaj, Hari M, Shinn-Cunningham, Barbara G
Format: Artikel
Sprache:eng
Schlagworte:
Acoustic Stimulation
Adult
Algorithms
Auditory brainstem response
Auditory Cortex - physiology
Cochlea - physiology
Complex principal component analysis
Electroencephalography - methods
Evoked Potentials, Auditory, Brain Stem - physiology
Female
Frequency following response
Humans
Male
Multichannel
Neurology
Principal Component Analysis
Rapid acquisition
Reproducibility of Results
Signal-To-Noise Ratio
Young Adult
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Beschreibung
Zusammenfassung:Highlights • Multi-electrode measurement of auditory subcortical steady-state responses reduces noise by 3–4-fold compared to traditional approaches. • This improvement makes acquisition of responses for many conditions within a single, one-hour experimental session feasible. • Simulations and human results both reveal the benefits of the multi-channel technique.
ISSN:1388-2457
1872-8952
DOI:10.1016/j.clinph.2014.01.011