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Itamar Medical Ltd.
2.1
System Description
The WatchPAT records the following characteristics:
• PAT™ Signal
• Oxygen saturation
• Actigraphy (movement)
With the configuration that consists of a Chest Sensor, it also provides
• Acoustic decibel detector for Snoring evaluation
• Chest movement
• Body Position
The overnight sleep study data is stored in Web Server storage, delivered via the Internet.
After the study is recorded, the data is downloaded from the Web Server using the zzzPAT.
The zzzPAT software, utilizing automatic algorithms, detects respiratory and other events
that occurred during sleep as well as periods of REM, deep sleep, light sleep and wakefulness.
The pulse rate signal is derived from the PAT™ signal and used in the automatic analysis. The
software issues a comprehensive detailed report. The data of the home sleep test can be
viewed on the PC screen and the automatically detected events can be revised manually.
The WatchPAT device package is comprised of the following items:
1. WatchPAT device that includes:
° Wrist Device
° Finger Probe
° Chest Sensor - In configuration with Chest Sensor
° Package
Figure 1 – WatchPAT Device (WPONE/WPONE-M and WPONE E)
WatchPAT™ONE System
17
Operation Manual
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