User Manual for Multi-parameter Patient Monitor North-vision Tech. Inc.
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Chapter 2 The Operation and the Patient Monitor
2.1 Overall Structure and Working Theories
The overall structure of this monitor is shown as Fig.2.1.
Deluxe-100, EBM VS-100 patient monitor is a product of modular design. It performs its measurement of
the physiological parameter through different modules. There are four functional modules for the monitor: ECG
module, NIBP module, SpO
2
module and Central Processing Unit (CPU) module.
1. ECG module collects heart rate, respiration waveforms through the ECG leads. It also collects
temperature data from the temperature probes.
2. SpO
2
module collects data for pulse rate, pulse oxygen saturation (SpO
2
) and SpO
2
volume waveform via
the SpO
2
probe.
3. NIBP module collects blood pressure data, including the diastolic, systolic and mean arterial pressure
through the NIBP cuff. The cuffs are sized for adult, infant and neonate. NIBP measure has three modes:
adult, infant and neonatal mode.
4. CPU module consists of main board, multi-function board, and the keyboard. The multi-function board
performs the data communication between the main board, ECG module, SpO
2
module and NIBP
module.
2.2 Composition
1. The monitor consists of the main unit and the corresponding functional components (ECG leads,
non-invasive blood pressure cuff, SpO
2
probe, and temperature transducer).
2. The monitor has 4 measurement channels: ECG and respiration channel, NIBP channel, SpO
2
and pulse
channel and temperature channel.
3. The monitor has two output channels: networking communication port and printer.
4. Basic parameters include: heart rate, respiration rate, NIBP, SpO
2
, pulse and temperature.
