GE Portrait Hub01, User Manual

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Parameter specifications
SpO
2
test methods used to establish accuracy claims during
low perfusion
Portrait
TM
technology with Portrait sensors P-SA01, P-SP01, P-W01, and P-SE01 has
been validated for SpO
2
low perfusion accuracy in bench top testing using a Fluke
Biomedical ProSim TM 8 Vital Signs Simulator with signal strength setting of 0.2%
modulation and oxygen saturation levels of 70 to 100% at a pulse rate of 90 bpm.
SpO
2
test methods used to establish pulse rate accuracy
Portrait TM technology with Portrait sensors P-SA01, P-SP01, P-W01, and P-SE01 has
been validated for pulse rate accuracy in bench top testing using a Fluke Biomedical
ProSim
TM
8 Vital Signs Simulator at 0.2% modulation in the pulse rate range of 30 to
250 beats per minute (bpm) at SpO
2
of 90%.
SpO
2
performance specifications
The following specifications apply to all SpO
2
sensors.
SpO
2
measurement value and display
range
0 to 100%
SpO
2
measurement value accuracy The accuracy is specified in terms of the root-mean-square (RMS)
difference between the measured values and the reference values
(A
rms
). Because pulse oximetry equipment measurements are
statistically distributed, only about two-thirds of the pulse oximetry
equipment measurements can be expected to fall within the ±1
A
rms
of the value measured by a CO-oximeter. For more detailed
information, refer to the SpO
2
supplemental analysis graphs.
●
SpO
2
(70 to 100%): ≤2%
●
Low perfusion SpO
2
(70 to 100%): ≤3%
●
With motion: SpO
2
(70 to 100%): ≤3%
SpO
2
display resolution 1 digit (% of SpO
2
)
Wavelength of SpO
2
sensor LEDs This information can be especially useful to clinicians such as
those performing photodynamic therapy.
Pulse oximetry sensor LED peak wavelengths are within 600 to
1000 nm and the maximum optical output power for each LED is
less than 15 mW.
Pulse oximetry peripheral pulse rate
measurement (PR) display range 30 to 300 beats per minute
Pulse oximetry peripheral pulse rate
accuracy (A
rms
)
●
≤2 bmp (30 to 250 bpm)
●
Low perfusion: ≤2 bmp (30 to 250 bpm)
●
With motion: ≤5 bmp (30 to 250 bpm)
Pulse oximetry peripheral pulse rate
display resolution 1 bpm
Pulse oximetry SpO
2
and pulse rate
measurement data update period
< 30 s
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Portrait ™ Mobile Monitoring Solution
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