We all know the importance of  Vascular in our body,if it has some problems,the body even couldn't work,so we all need to pay more attention to it,the best way to know it well is to have a quantum magnetic resonance analyzer.
 Vascular resistance function:
Increase is in direct proportion to the length of blood vessels, and is in inverse proportion to the caliber of blood vessels. The increase of vascular resistance is seen in mildly elevated systolic and diastolic blood pressure, mild hypertension, insomnia with deficiency of both heart and spleen, phlegm-heat internal confusion type insomnia, etc.
Decline is seen in mildly declined systolic and diastolic blood pressure, mild hypotension, Yin deficiency and Huo exuberance type insomnia, etc. 

Reference Standard: - Normal    + Mildly Abnormal    ++ Moderately Abnormal    +++ Severely Abnormal
Vascular Resistance: 0.327-0.937(-) 0.937-1.543(+) 1.543-1.857(++) >1.857(+++)