نتایج جستجو برای: pressure measurement
تعداد نتایج: 815096 فیلتر نتایج به سال:
Background Automated techniques of blood pressure (BP) measurement are increasingly being used to diagnose white-coat hypertension [1,2]. Compared to conventional blood pressure (CBP) measurement by the Korotkoff method, they are more reproducible and not subject to digit preference or observer bias. Self-measurement of the blood pressure at home (HBP) is less expensive than ambulatory blood pr...
BACKGROUND Accurate blood pressure measurements are needed in clinical practice, intervention studies and health examination surveys. Blood pressure measurements are sensitive: their accuracy can be affected by measurement environment, behaviour of the subject, measurement procedures, devices used for the measurement and the observer. To minimize errors in blood pressure measurement, a standard...
background & objective: reduced blood flow due to obstruction in most cases is as a primary factor in pressure ulcer formation and create of bedsore. the aim of this study is design and manufacture a care system tissue under pressure based on variation blood flow at different depths in the tissue. material & methods: in manufacture of system two infrared light transmitter were located between o...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید