Cerebral White Matter in the Centrum Semiovale Exhibits a Larger N‐acetyl Signal than Does Gray Matter in Long Echo Time 1 H‐Magnetic Resonance Spectroscopic Imaging

التفاصيل البيبلوغرافية
العنوان:	Cerebral White Matter in the Centrum Semiovale Exhibits a Larger N‐acetyl Signal than Does Gray Matter in Long Echo Time 1 H‐Magnetic Resonance Spectroscopic Imaging
المؤلفون:	Tedeschi, Gioacchino, Righini, Andrea, Bizzi, Alberto, Barnett, Alan S., Alger, Jeffry R.
المصدر:	Magnetic Resonance in Medicine ; volume 33, issue 1, page 127-133 ; ISSN 0740-3194 1522-2594
بيانات النشر:	Wiley
سنة النشر:	1995
المجموعة:	Wiley Online Library (Open Access Articles via Crossref)
الوصف:	Long echo time (272 ms) 1 H magnetic resonance spectro‐scopic imaging was used to measure the relative magnitudes of the N‐acetylaspartate (NAA) signal in a variety of anatomically defined brain structures (centrum semiovale, thalamus, medial frontal cortex, and genu of the corpus callosum) composed primarily of gray matter or white matter. Six normal young adult humans aged 30–40 were studied. With a 95% level of statistical confidence, the white matter in the centrum semiovale (CSO) produced a more intense NAA signal than did the gray matter in the thalamus and the frontal cortex. Differences between the white matter regions were also noted. The CSO white matter's NAA signal yielded a larger NAA signal than did the white matter of the genu of the corpus callosum. Possible reasons for the anatomical variation in the cerebral NAA signal intensity are discussed.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
DOI:	10.1002/mrm.1910330120
الاتاحة:	http://dx.doi.org/10.1002/mrm.1910330120 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fmrm.1910330120 https://onlinelibrary.wiley.com/doi/pdf/10.1002/mrm.1910330120
Rights:	http://onlinelibrary.wiley.com/termsAndConditions#vor
رقم الانضمام:	edsbas.265B983C
قاعدة البيانات:	BASE

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الوصف
DOI:	10.1002/mrm.1910330120