Depth-dependent cerebral hemodynamic responses following direct cortical electrical stimulation (DCES) revealed by in vivo dual-optical imaging techniques

We studied depth-dependent cerebral hemodynamic responses of rat brain following direct cortical electrical stimulation (DCES) in vivo with optical recording of intrinsic signal (ORIS) and near-infrared spectroscopy (NIRS). ORIS is used to visualize the immediate hemodynamic changes in cortical area...

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Veröffentlicht in:	Optics express 2012-03, Vol.20 (7), p.6932-6943
Hauptverfasser:	Lee, Seungduk, Koh, Dalkwon, Jo, Areum, Lim, Hae Young, Jung, Young-Jin, Kim, Choong-Ki, Seo, Youngwook, Im, Chang-Hwan, Kim, Beop-Min, Suh, Minah
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Brain - physiology Brain Mapping - instrumentation Cerebrovascular Circulation - physiology Deep Brain Stimulation - instrumentation Equipment Design Equipment Failure Analysis Oxygen - analysis Rats Rats, Sprague-Dawley Spectroscopy, Near-Infrared - instrumentation Systems Integration Voltage-Sensitive Dye Imaging - instrumentation
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