Philips MP2 User Manual

24 Specifications
303
Nellcor OxiMax Performance Specifications
1. M1901B/MAXN:
Clinical functionality has been demonstrated on a population of hospitalized neonate patients. The observed SpO
2
accuracy was 2.5% in a study of 42 patients with ages of 1 to 23 days, weight from 750 to 4100 grams, and 63
observations made spanning a range of 85 to 99% SaO
2
while monitored with Nellcor OxiMax N-595 pulse oximeters.
2. The accuracy specification has been determined between saturations of 80%–100%.
3. SoftCare SC-PR-I, SCNEO-I:
Clinical functionality has been demonstrated on a population of hospitalized neonate and infant patients. The observed
SpO
2
accuracy was 3.0% in a study of 57 patients with ages of 24 to 40 weeks, weight from 710 to 5,000 grams, and 185
observations made spanning a range of 63 to 100% SaO
2
while monitored with Nellcor OxiMax N-595 pulse oximeters.
4. Neonatal accuracy: When sensors are used on neonatal subjects as recommended, the specified accuracy range is
increased by ± 1 digit, as compared to adult usage, to account for the theoretical effect on oximeter measurements of
fetal hemoglobin in neonatal blood. For example, Oxicliq N accuracy on neonates is ± 3.5 digits, rather than ± 2.5.
5. Specification applies to the performance of the device. Reading accuracy in the presence of low perfusion (detected
IR pulse modulation amplitude 0.03% - 1.5%) was validated using signals supplied by a patient simulator. SpO
2
and
pulse rate values were varied across the monitoring range over a range of weak signal conditions and compared to the
known true saturation and pulse rate of the input signals.
Pulse Oximetry Performance Specifications
SpO2
The specified
accuracy is the root-
mean-square (RMS)
difference between
the measured values
and the reference
values
Range 1 to 100%
Accuracy M1901B
1
, M1902B, M1903B, M1904B, MAXA, MAXAL, MAXP, MAXI, MAXN
1
,
MAXFAST: adult/infant = 2% (70% to 100%)
M1902B, M1903B, M1904B, MAXA, MAXAL, MAXP, MAXI, MAXN
1
, MAXFAST: adult
=3% (60% to 80%)
MAXN
1
:neonate = 2% (70% to 100%)
Oxicliq A, Oxicliq P, Oxicliq L, Oxicliq N
4
: adult/infant =2.5% (70% to 100%)
Oxicliq N
4
:neonate = 3.5% (70% to 100%)
MAXR
2
, D-YSE, D-YSPD: adult/infant = 3.5% (70% to 100%)
SoftCare SC-A (adult/infant), SoftCare SC-PR-I
3
(neonate), SoftCare SCNEO-I
3
: (neonate) =
2% (70% to 100%)
DS-100A-I, D-YS, Oxiband OXI-A/N, Oxiband OXI-P/I:adult/infant = 3% (70% to 100%)
D-YS
4
, Oxiband OXI-A/N
4
: neonate = 4% (70% to 100%)
Low perfusion
accuracy
5
2% (70 - 100%)
Resolution 1%
Pulse Range 25 to 300 bpm
Accuracy +/- 3 bpm (25 to 250 bpm)
Low perfusion
accuracy
5
+/- 3 bpm (25 to 250 bpm)
Resolution 1 bpm
Numeric update rate typical 1 second, max ≤60 seconds
Sensors Wavelength range: 500 to 1000 nm
Emitted Light Energy: ≤15 mW
Information about the wavelength range can be especially useful to clinicians (for instance,
when photodynamic therapy is performed)

Philips MP2 Specifications

General

Brand	Philips
Model	MP2
Category	Medical Equipment
Language	English