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Functional Near-Infrared Spectroscopy to Probe State- and Trait-Like Conditions in Chronic Tinnitus: A Proof-of-Principle Study
المؤلفون المشاركون
Langguth, Berthold
Schecklmann, Martin
Giani, Anette
Tupak, Sara
Raab, Vincent
Polak, Thomas
Várallyay, Csanád
Harnisch, Wilma
Herrmann, Martin J.
Fallgatter, Andreas J.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-11-13
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Objective.
Several neuroscience tools showed the involvement of auditory cortex in chronic tinnitus.
In this proof-of-principle study we probed the capability of functional near-infrared spectroscopy (fNIRS) for the measurement of brain oxygenation in auditory cortex in dependence from chronic tinnitus and from intervention with transcranial magnetic stimulation.
Methods.
Twenty-three patients received continuous theta burst stimulation over the left primary auditory cortex in a randomized sham-controlled neuronavigated trial (verum = 12; placebo = 11).
Before and after treatment, sound-evoked brain oxygenation in temporal areas was measured with fNIRS.
Brain oxygenation was measured once in healthy controls ( n = 12 ) .
Results.
Sound-evoked activity in right temporal areas was increased in the patients in contrast to healthy controls.
Left-sided temporal activity under the stimulated area changed over the course of the trial; high baseline oxygenation was reduced and vice versa.
Conclusions.
By demonstrating that rTMS interacts with auditory evoked brain activity, our results confirm earlier electrophysiological findings and indicate the sensitivity of fNIRS for detecting rTMS induced changes in brain activity.
Moreover, our findings of trait- and state-related oxygenation changes indicate the potential of fNIRS for the investigation of tinnitus pathophysiology and treatment response.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Schecklmann, Martin& Giani, Anette& Tupak, Sara& Langguth, Berthold& Raab, Vincent& Polak, Thomas…[et al.]. 2014. Functional Near-Infrared Spectroscopy to Probe State- and Trait-Like Conditions in Chronic Tinnitus: A Proof-of-Principle Study. Neural Plasticity،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046745
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Schecklmann, Martin…[et al.]. Functional Near-Infrared Spectroscopy to Probe State- and Trait-Like Conditions in Chronic Tinnitus: A Proof-of-Principle Study. Neural Plasticity No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1046745
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Schecklmann, Martin& Giani, Anette& Tupak, Sara& Langguth, Berthold& Raab, Vincent& Polak, Thomas…[et al.]. Functional Near-Infrared Spectroscopy to Probe State- and Trait-Like Conditions in Chronic Tinnitus: A Proof-of-Principle Study. Neural Plasticity. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046745
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1046745
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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