MIT-BIH Polysomnographic Database 1.0.0
(1,185 bytes)
# file: dbcal G. Moody June 1991
# Last revised: 16 December 1991
# Default calibration database for DB library
# Copyright(C) Massachusetts Institute of Technology 1991. All rights reserved.
# Format:
# DESC<tab>LOW HIGH TYPE SCALE UNITS
# DESC exact match or prefix of signal type (`desc') in header file
# LOW low value of calibration pulse, in physical units ('-': signal
# is AC-coupled)
# HIGH high value of calibration pulse if DC-coupled, peak-to-peak
# amplitude of calibration pulse if AC-coupled ('-': not
# defined)
# TYPE `sine', `square', or `undefined' (shape of calibration pulse)
# SCALE customary plot scale, in units per cm
# UNITS physical units of signal as in header file
# For further details, see dbcal(5).
ECG - 1 sine 1 mV
EEG - - undefined 0.1 mV
EOG - - undefined 0.1 mV
EMG - - undefined 0.1 mV
BP 0 100 square 100 mmHg
Resp - - undefined 1 l
SO2 0 - undefined 2 %
SV 0 - undefined 100 ml
IBP 0 - square 100 mmHg
NBP 0 100 square 100 mmHg
ART 0 100 square 50 mmHg
PAP 0 50 square 25 mmHg
CVP 0 50 square 10 mmHg
HR 0 100 square 100 bpm
record - - undefined 1 mV
record - - undefined 100 mmHg