C. Blood Pressure Measuring Results
TABLE II shows the measuring results. We measured four
kinds of pressure values from CuffLink; each pressure value
has been measured 5 times. The results show the bias of SBP
is ≤ 1 mmHg, precision of SBP is ≤ 1.643 mmHg and the bias
of DBP is ≤ 1.4 mmHg, precision of DBP is ≤ 1.788 mmHg.
The bias is the average of the differences between the
CuffLink and our measuring results, and the precision is the
standard deviation of the differences between CuffLink and
our measuring results.