Principles Of Operation; Pulse Oximetry Measurement - EDAN VE-H100B User Manual

VE-H100B Veterinary Pulse Oximeter User Manual

8 Principles of Operation

VE-H100B Pulse Oximeter adopts non-invasive double
wavelength to measure SpO and PR. It can perform spot and
2
continuous measurement for a short time.
The system consists of Central Processing Unit, Signal Collection,
Signal Input, Data Output, Display and User Input module, shown
as follows:
Figure 8-1 System Principle
The oximeter communicates with external devices through
RS-232 interface.

8.1 Pulse Oximetry Measurement

The oximeter uses oximetry to measure functional oxygen
saturation in the blood. Pulse oximetry works by applying the
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