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Computing, Robotics, and Imaging for the Surgical Platform

Table 2 Statistical analysis with dexmedetomidine administration

From: Instantaneous monitoring of heart beat dynamics during anesthesia and sedation

DMED

Baseline

Bolus

Maintenance

Mean RR (ms)

985.8 ± 66.7

1,067.3 ± 101.4

1,049.4 ± 66.0

Mean HR (bpm)

61.48 ± 4.09

56.49 ± 4.96

57.51 ± 3.55

Var RR (ms2)

899.78 ± 284.96

1,035.7 ± 445.75

467.09 ± 193.95

Var HR (bpm2)

4.4436 ± 0.6607

3.3026 ± 0.5365

1.27 ± 0.029

ppLF (ms2)

1,480.9 ± 517.31

1,573.2 ± 465.20

638.66 ± 313.80

ppLFn

0.5972 ± 0.0918

0.4340 ± 0.2498

0.5328 ± 0.1038i

ppHF (ms2)

849.45 ± 223.67

10.30.1 ± 409.63

503.11 ± 273.61

ppHFn

0.4028 ± 0.0918

0.5660 ± 0.2498

0.4672 ± 0.1038

LF/HF

1.7550 ± 0.8124

0.9188 ± 0.5079

1.7286 ± 0.5964

IDLE

0.0409 ± 0.0214

0.1064 ± 0.0825

0.0242 ± 0.0482

  1. Median ± median absolute deviation of the main instantaneous point process cardiovascular indices. Six subjects, DMED study 2.