From: Blood hyperviscosity identification with reflective spectroscopy of tongue tip based on principal component analysis combining artificial neural network
Shear rate
Blood viscosity distribution (mPa. S)
Mean value
Standard deviation
(1 1/s)
16.34–21.42
19.47
1.716
(5 1/s)
7.59–9.82
9.097
0.7251
(30 1/s)
4.57–5.88
5.514
0.4240
(200 1/s)
3.53–4.66
4.268
0.3289