Chaotic dynamics underpins the slow oscillation of general anesthesia and nonREM sleep
نویسندگان
چکیده
منابع مشابه
Properties of slow oscillation during slow-wave sleep and anesthesia in cats.
Deep anesthesia is commonly used as a model of slow-wave sleep (SWS). Ketamine-xylazine anesthesia reproduces the main features of sleep slow oscillation: slow, large-amplitude waves in field potential, which are generated by the alternation of hyperpolarized and depolarized states of cortical neurons. However, direct quantitative comparison of field potential and membrane potential fluctuation...
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General Anesthesia, Sleep, and Coma
From the Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston (E.N.B.); the MIT–Harvard Division of Health Sciences and Technology, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA (E.N.B.); the Department of Anesthesiology, University of Michigan, Ann Arbor (R.L.); and the D...
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امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
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ژورنال
عنوان ژورنال: BMC Neuroscience
سال: 2012
ISSN: 1471-2202
DOI: 10.1186/1471-2202-13-s1-f3