CPAP / APAP / BiPAP DATA ANALYSIS

Your CPAP data.
Finally understandable.

Import data from your device’s SD card. CPAPAnalyzer.pl analyzes CPAP, APAP and BiPAP therapy data, turning technical numbers into clear results, trends and comparisons you can actually understand.

  • Import data directly from the SD card
  • CPAP data analyzed by our own engine — precise calculations
  • AI interprets the calculated results — clearly and simply
Create account and analyze See how it works
CPAP — SAMPLE THERAPY ANALYSIS
PERIOD: 10.09 – 17.09.2026 • 8 NIGHTS
demo data
AHI, 95% LEAK AND 95% PRESSURE — EACH NIGHT CPAP data analysis for the selected period — clear comparison of therapy results
AHI (1/h)
95% LEAK (L/min)
95% PRESSURE (cmH₂O)
PERIOD
SUMMARY
(8 NIGHTS)
AHI — AVERAGE
0.85
1/h
AHI — MIN
0.50
1/h
AHI — MAX
1.30
1/h
LEAK — AVG.
5.91
L/min
LEAK — MAX
8.70
L/min
95% PRESSURE — AVG.
16.08
cmH₂O
THERAPY TIME
7:18
average / night
  • Your data is secure
    Data privacy and security
  • Import from SD card
    No OSCAR screenshots
  • Clear results
    CPAP data analysis, trends and summaries
  • Multiple devices
    Support for additional manufacturers added progressively
How CPAPAnalyzer works

How does CPAPAnalyzer work? CPAP data analysis, step by step.

See how CPAPAnalyzer works from importing data from an SD card to clear results, trends and reports. CPAP, APAP and BiPAP data analysis starts with information recorded by your device during therapy. The CPAPAnalyzer engine performs the calculations, organizes the parameters and prepares the data, while AI is used only to help explain the calculated results.

How CPAPAnalyzer works – analysis of CPAP data stored on an SD card
Therapy runs while you sleep Analysis begins with data recorded by the device

How CPAPAnalyzer works: from source data to clear results

5 steps

SD card

Data recorded by your CPAP, APAP or BiPAP device.

Device detection

Manufacturer, model and data structure.

Analysis engine

Calculates AHI, events, leaks, pressures and trends.

Dashboard

Clear charts, summaries and period comparisons.

AI interpretation

AI explains the calculated results in clear, simple language.

Sample therapy analysis

PERIOD: 10.09 – 17.09.2026 • 8 NIGHTS
demo data
Average AHI
0.86
1/h
95% leak
4.93
L/min
95% pressure
10.54
cmH₂O
Therapy time
7:21
average / night
AHI (1/h)
95% LEAK (L/min)
95% PRESSURE (cmH₂O)
Demo chart of CPAP data analysis Comparison of AHI, 95th percentile leak and 95th percentile pressure across eight therapy nights. 0 1 2 3 4 0 5 10 15 20 0 5 10 15 20 9.8 10.4 11.1 10.2 11.5 10.8 9.9 10.6 0.9 1.2 0.6 1.1 0.5 1.0 0.6 1.0 4.8 6.2 3.9 7.1 3.2 5.5 3.6 5.1 Thu Fri Sat Sun Mon Tue Wed Thu 10.09 11.09 12.09 13.09 14.09 15.09 16.09 17.09
PERIOD
SUMMARY
8 NIGHTS
AHI — AVERAGE
0.86
1/h
AHI — MIN
0.50
1/h
AHI — MAX
1.20
1/h
LEAK — AVG.
4.93
L/min
LEAK — MAX
7.10
L/min
95% PRESSURE — AVG.
10.54
cmH₂O
What we analyze

CPAP data analysis is more than just numbers. See what is happening in your therapy.

CPAPAnalyzer brings your device data together into one clear view. CPAP data analysis includes AHI, respiratory events, leak, pressure, therapy time and trends.

The chart shows the facts, and the explanation helps you understand them without having to decode complicated tables.

Therapy analysis

Example of how data is presented in the CPAPAnalyzer dashboard
demo data
1 night 7 days 30 days 6 months custom range
AHI
0.86
events / h
OA
0.31
/ h
CA
0.18
/ h
H
0.37
/ h
95% leak
4.93
L/min
95% pressure
10.54
cmH₂O
Therapy time
7:21
average / night

Therapy trend — last 7 nights

demo values
AHI
95% leak
95% pressure
Example CPAP data analysis chart Trend of AHI, 95% leak and 95% pressure across seven nights. 9.8 10.4 11.1 10.2 11.5 10.8 10.6 11.09 12.09 13.09 14.09 15.09 16.09 17.09
Mask comparison

Compare therapy results for different masks.

Assign the mask you used to a specific period. CPAPAnalyzer compares actual therapy results: AHI, leak, pressure and stability across consecutive nights. This lets you compare periods based on data, rather than only on how one night felt.

comparison example
Mask A
nasal pillows
lower values in this period
AHI 0.7 1/h
95% leak 4.8 L/min
95% pressure 10.2 cmH₂O
Mask B
under-the-nose mask
AHI 1.1 1/h
95% leak 8.1 L/min
95% pressure 10.9 cmH₂O
✓ simple summary

In this example, Mask A has lower AHI and leak values.

In the demo data, we see lower AHI and lower leak for Mask A. This comparison describes only the values presented for the selected period and is not a recommendation for any specific mask type.

The system helps compare results. It does not replace an individual assessment by a doctor or sleep therapy specialist.
CPAPAnalyzer can also take your breathing pattern into account.

If you report significant difficulty breathing through your nose, frequent nasal congestion or mouth breathing in your profile, the system will take this information into account when presenting options related to mask type.

More than charts CPAPAnalyzer can also help with therapy comfort.
Dry nose or throat

The system can point out areas to check, such as humidification, leak, mouth breathing and the type of mask being used.

Water in the tube or mask

With a heated tube, the system can draw attention to tube temperature and humidification level.

No heated tube

If condensation occurs frequently, CPAPAnalyzer can highlight factors related to tube cooling and information about heated-tube compatibility, if supported by the device.

Data should lead to answers, not more questions. Charts, comparisons and explanations in one place.
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Symptoms and therapy comfort

CPAP therapy comfort. See what may affect your comfort.

CPAPAnalyzer is also designed to help when therapy is working, but it is not comfortable.

CPAP data analysis can be combined with information about your mask, device, humidification and reported discomfort, to show possible factors worth checking.

What do you notice during therapy?

Choose an example problem. The panel on the right will show possible steps.
CPAP Comfort Assistant example of how the module works
demo data
Selected problem

Dry nose or throat

Dryness can have several causes. CPAPAnalyzer does not rely on a single suggestion — it also checks information about humidification, the mask and leaks.

01
Check humidification

If your device allows humidification adjustment, the system can identify the humidification setting as one of the items to check in accordance with the device instructions.

02
Check for leaks

Higher airflow through a leak may increase the feeling of dryness. The system will compare this symptom with leak data.

03
Pay attention to mouth breathing

If you use a nasal mask, and open your mouth while sleeping, dryness may occur even when the humidifier is working correctly.

✓ The system will use your profile

Device type, mask type, presence of a heated tube and information about nasal airflow may change the guidance shown.

✓ Combined with CPAP data

The guidance can be combined with leak data, sessions, pressure changes and other available device parameters.

Comfort settings and therapy parameters are not the same.

CPAPAnalyzer can help with matters such as humidification or heated-tube temperature. It will not, however, recommend changing therapy pressure on your own.

Heated tube

If water collects in the tube, and the device supports a heated tube, the system can draw attention to tube temperature and humidification level. It can also show information about heated-tube compatibility, if the device supports this solution.

Nasal airflow

Information about frequent nasal congestion, breathing difficulties or a deviated septum will be taken into account when presenting options related to mask type.

Symptom + data = better context

The statement “the mask leaks” alone is not enough. CPAPAnalyzer will compare it with the course of therapy and show whether the problem occurs regularly, or only on individual nights.

Therapy should be effective, but also as comfortable as possible. CPAPAnalyzer organizes symptom information and therapy data to make them easier to analyze.
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Report and security

Understand your results. Share them with your doctor too.

CPAP data analysis in CPAPAnalyzer organizes your therapy results and presents them in a format that is easier to review and discuss.

A PDF report from CPAP data analysis can bring together the most important therapy information in one clear document — without having to browse through dozens of screens and tables.

CPAPAnalyzer.pl PAP therapy report
sample report
Therapy summary

Therapy report to discuss with your doctor

Demo period: 01.09 – 30.09.2026
Average AHI 0.86 1/h
95% leak 4.9 L/min
95% pressure 10.5 cmH₂O
therapy time 7:21 average / night
Therapy trend demo data
Example CPAP therapy trend Demo trend of AHI, leak and pressure over a thirty-day period. 1 5 10 15 20 25 30
Summary

The most important information in one place.

The report can bring together therapy parameters, trends, information about leak, pressure, usage time and masks.

AHI, OA, CA, H and other available events
leak and pressure
period and mask comparisons
information you can discuss with your doctor
Demo document — example report layout. CPAPAnalyzer.pl
supported devices Current integration status
Philips Respironics DreamStation — support confirmed
ResMed AirSense / AirCurve — technical testing
Löwenstein / Weinmann technical testing
Yuwell parser technically prepared
CPAPAnalyzer.pl

Your CPAP data. Finally understandable.

One dashboard for therapy analysis, mask comparison, monitoring comfort and preparing data that is easier to discuss during a medical appointment.

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