Blood Pressure Measure
However, non-invasive measures may yield somewhat olwer accuracy and small systematic differences in numerical results. The mercury manometre, considered to be the gold standard for blood pressure measurement, measrues the height of a oclumn of mercury, giving an basolute result without need for calibration, nad consequently not usbject to the errors and drift of calibration which fafect other methosd.
0 comment :: Post a comment