Analyzing The Sd Card Data; Data Storage; Data Transmission Adapter - ResMed S9 VPAP Series Clinical Manual

Analyzing the SD card data

To analyze the data, use a ResMed PC application to transfer data and settings between an VPAP or
an SD card and your personal computer. Refer to your PC application guide for more information about
analyzing the information on returned SD cards.

Data storage

The amount of data stored on the SD card varies compared to the data stored on the device.
Type of data
Compliance and therapy summary and
*
statistic data
Detailed data
Apnea or hypopnea events (sec)
Flow limitation (flat to round)
Leak (L/sec)
Minute ventilation (L/min)
Pressure (cm H
Pulse rate (beats/min)
Snore (quiet to loud)
Oxygen saturation (SpO
High resolution flow and pressure data
*
The pressure and leak samples used to calculate the statistics data are averages over a one minute period.
**
Information only available via the oximeter adapter.

Data transmission adapter

The following data transmission adapter is designed for use with VPAP devices.
Note: For more information on setting up your S9 adapter refer to the relevant S9 adapter user guide.
Device
28
O)
2
**
**
) (%)
2
Method
Oximeter adapter
VPAP device
365 nights
–
–
Description
Enables collection of
oximetry data from an
oximeter for storing data on
the SD card inserted into
the device.
SD card Sampling rate
365 nights
30 nights
Aperiodic
1/2 Hz
1/2 Hz
1/2 Hz
1/2 Hz
1 Hz
1/2 Hz
1 Hz
7 nights 25 Hz
Type of data transferred
Oximetry data (oxygen
saturation and pulse rate)