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Table 1 Results of C1, C2 and C3 tests aimed to evaluate the performance of the implemented PRESP control algorithm (mean ± standard deviation format)

From: A single-pieced, fully air-driven, cuff-inserted pseudo-blood pressure generator for on-site pre-screening test of non-invasive blood pressure monitor by nurses

C1 test

C2 test

C3 test

Reference SBP/PR

Measured SBP/PR

Errors in SBP/PR

Reference SBP/PR

Measured SBP/PR

Errors in SBP/PR

Reference SBP/PR

Measured SBP/PR

Errors in SBP/PR

120/60

118.8 ± 0.6/59.3 ± 1.04

1.2 ± 0.6/0.7 ± 1.0

90/80

89.6 ± 0.49/78.4 ± 2.17

0.4 ± 0.5/1.6 ± 2.2

90/60

87.6 ± 0.49/59.3 ± 1.04

2.4 ± 0.5/0.7 ± 1.0

120/70

118.2 ± 0.4/69.8 ± 1.24

1.8 ± 0.4/0.2 ± 1.2

100/80

99.9 ± 0.54/78.4 ± 2.17

0.1 ± 0.5/1.6 ± 2.2

100/70

98.9 ± 0.83/69.8 ± 1.24

1.1 ± 0.8/0.2 ± 1.2

120/80

118.3 ± 0.45/78.4 ± 2.17

1.7 ± 0.5/1.6 ± 2.2

110/80

109.8 ± 0.87/78.4 ± 2.17

0.2 ± 0.9/1.6 ± 2.2

110/80

111.2 ± 0.4/78.4 ± 2.17

1.2 ± 0.4/1.6 ± 2.2

120/90

119 ± 0.77/88.9 ± 3.68

1.0 ± 0.8/1.1 ± 3.7

120/80

119.1 ± 0.54/78.4 ± 2.17

0.9 ± 0.5/1.6 ± 2.2

120/90

120.7 ± 0.6/88.9 ± 3.68

0.7 ± 0.8/1.1 ± 3.7

120/100

119.3 ± 0.46/98.1 ± 2.1

0.7 ± 0.5/1.9 ± 2.1

130/80

128.1 ± 0.54/78.4 ± 2.17

1.9 ± 0.5/1.6 ± 2.2

130/100

129.2 ± 0.6/98.1 ± 2.1

0.8 ± 0.8/1.9 ± 2.1

  1. SBP systolic blood pressure (in mmHg), PR pumping rate (in BPM)