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Non-invasive Blood Pressure (NIBP):
Measurement method:
Measurement technology:
Pressure display range:
Pressure display accuracy:
NIBP Measurement range:
[Arm]
SYS
MAP
DIA
Pulse rate
[Ankle]
SYS
MAP
DIA
NIBP accuracy:
Usable cuff size:
Numbers of cuff:
Reference standards:
Pulse Wave Velocity (PWV):
Pulse Wave Velocities are measured by the heart sound and dicrotic notch of each cuff pulse.
R wave of ECG counts the heart rate and makes the noise elimination window for the heart sound.
Oscillometric method
Linear deflation
0, 10 - 300 mmHg
Less than ±3 mmHg
60 - 250 mmHg
40 - 235 mmHg
40 - 220 mmHg
40 - 180 bpm
40 - 250 mmHg
30 - 235 mmHg
25 - 220 mmHg
Mean error and standard deviation per
ANSI/AAMI SP-10: Manual, electronic, or automated
sphygmomanometers
10 - 15 cm (width of bladder)
4 Right and Left Brachials, Right and Left Ankles
EN/IEC60601-2-30
Medical electrical equipment Part 2-30:
Particular requirements for safety, including essential performance
of automatic cycling non-invasive blood pressure monitoring
equipment
EN1060-1
Non-invasive sphygmomanometers-Part 1:
General requirements
EN1060-3
Non-invasive sphygmomanometers-Part 3:
Supplementary requirements for electro-mechanical blood
pressure measuring systems
5-8. Specifications
137
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