کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3837513 | 1247668 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Generating a Signal: Biopotentials, Amplifiers, and Filters
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
پزشکی و دندانپزشکی (عمومی)
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چکیده انگلیسی
Understanding the underlying science of the generation of electrophysiologic signals is necessary to monitor and interpret sleep studies accurately. There are many factors that can alter a signal observed on a polysomnogram. Armed with the knowledge of how an electrophysiologic signal is generated and recorded, those who study sleep and its disorders are expected to be able to separate true from artifactual signals, and know the difference between accurate signal data and unexpected alterations in these signals. At any step in the process the diagnostic accuracy of a polysomnogram may be altered or unreliable, which, if not detected and corrected, could adversely affect the care of the patient.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sleep Medicine Clinics - Volume 4, Issue 3, September 2009, Pages 323–331
Journal: Sleep Medicine Clinics - Volume 4, Issue 3, September 2009, Pages 323–331
نویسندگان
Patrick Sorenson,