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  Cortical reorganization after acute unilateral hearing loss traced by fMRI

Bilecen, D., Seifritz E, Radü EW, Schmid N, Wetzel S, Probst, R., & Scheffler, K. (2000). Cortical reorganization after acute unilateral hearing loss traced by fMRI. Neurology, 54(3), 765-767. Retrieved from http://www.neurology.org/content/54/3/765.abstract.

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Bilecen, D, Author
Seifritz E, Radü EW, Schmid N, Wetzel S, Probst, R, Author
Scheffler, K1, Author           
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1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

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 Abstract: Unilateral acoustic stimulation produces a functional MRI (fMRI)–blood-oxygenation-level-dependent (BOLD) response mainly in the contralateral auditory cortex. In unilateral deaf patients, the BOLD response is bilateral. We studied a subject with sudden hearing loss after cochlear nerve resection before and repeatedly after surgery. During normal bilateral hearing, contralateral cortical BOLD responses were found. Progressing compensatory reorganization with bilateral representation of unilateral stimulation was detected over a period of approximately 1 year.

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 Dates: 2000-02
 Publication Status: Issued
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 Identifiers: URI: http://www.neurology.org/content/54/3/765.abstract
BibTex Citekey: BilecenSRSWPS2000
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Title: Neurology
Source Genre: Journal
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Pages: - Volume / Issue: 54 (3) Sequence Number: - Start / End Page: 765 - 767 Identifier: -