کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4320296 | 1290858 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Rest and postural tremors in patients with Parkinson's disease
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب سلولی و مولکولی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Rest and postural tremors in patients with Parkinson's disease Rest and postural tremors in patients with Parkinson's disease](/preview/png/4320296.png)
چکیده انگلیسی
The mild tremor of twenty-four patients with Parkinson's disease (PD) was quantified in four conditions: finger-rest, finger-postural, hand-rest and hand-postural. Tremor characteristics such as amplitude, median power frequency, power dispersion, and power percentage within the 4–7 Hz band were correlated across conditions. Results show that all tremor characteristics were well correlated across conditions (Spearman's Rank), signifying that presence of PD rest tremor was accompanied with a postural tremor having similar characteristics to that of rest tremor. The present results suggest that neural mechanisms involved in PD rest tremor do remain active in the postural condition, even in patients with mild tremor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Brain Research Bulletin - Volume 70, Issue 1, 15 June 2006, Pages 44–48
Journal: Brain Research Bulletin - Volume 70, Issue 1, 15 June 2006, Pages 44–48
نویسندگان
Christian Duval,