کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4057343 1265692 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A quantitative characterization of postural sway during human quiet standing using a thin pressure distribution measurement system
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
A quantitative characterization of postural sway during human quiet standing using a thin pressure distribution measurement system
چکیده انگلیسی

The accuracy of the center of pressure (CoP) measurement during human quiet standing using an ultra-thin film pressure measurement system (Tekscan, I-Scan) was examined. To this end, CoP sway was measured simultaneously by I-Scan and a force platform (FP) to quantify differences in CoP obtained by the two methods. The sway amplitudes of I-Scan were slightly smaller than those of FP. The differences were systematic, allowing us to identify a filter that could bring every CoP trajectory of I-Scan close to that of FP. We concluded that, with the use of the filter, I-Scan could be used for accurate measurement of CoP sway during quiet standing.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gait & Posture - Volume 29, Issue 4, June 2009, Pages 654–657
نویسندگان
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