P1 Patient Monitor User’s Manual
11
A.8.1.4 ECG analysis calculation
Measurement
parameter
HR, PVCs, ST, QT, and Arrhythmia analysis
Multi-lead
synchronous
analysis function
Supports synchronous analysis of at least 2 leads, one of which
is the key monitoring lead and the other is the auxiliary lead. It
is on except 3-lead mode.
Smart Lead Switch
Automatic, Manual; Default manual (3-lead mode is fixed as
manual)
Automatic mode: the algorithm automatically identifies the
current smart leads, and the host automatically switches the key
monitoring leads according to the identification of the algorithm.
HR measurement
range and accuracy
Measurement
range
Adult: 10~300 bpm
Pediatric/Neonatal: 10~350bpm。
Resolution 1 bpm
Accuracy ±1% or ±1 bpm, whichever is greater
Detection
sensitivity
0.20mVp-p
ST Display
Display 12-lead ST segment values at the same time and support
ST graphic display.
ST measurement
range and accuracy
Measurement
range
-2.00mV~+2.00mV
Resolution 0.01mV
Accuracy
-0.80mV~+0.80mV: ±0.02mV or ±10%,
whichever is greater
Other: Unspecified
ST Update period
10s
PVCs measurement
Indicates the number of PVC in the past minute, ranging from
0/min ~150/min.
Arrhythmia analysis
type
27 (see Table 2)
QT analysis function
Measurement QT: 200ms~700ms
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