SleepImage System (SaMD)
Strong Clinical Evidence
FDA 510(k) Cleared
Home Sleep Tests

SleepImage System (SaMD)

by SleepImage Model: SleepImage System Version 2.28

90/100
Clinical Score
HSA/FSA: Usually Eligible

Key Features

Cardiopulmonary Coupling (CPC) technology used to analyze heart rate variability and respiration.
Automated calculation of the SleepImage Apnea Hypopnea Index (sAHI) from SpO2 signals.
Multi-role clinical portal allowing Admins and Clinicians to manage patient data and manual scoring.
Spectrogram visualization providing a detailed graphic representation of sleep states and pathology.

Device Overview

The SleepImage System is a Class II Software as a Medical Device (SaMD) designed to aid healthcare professionals in the evaluation, diagnosis, and management of sleep-disordered breathing. It processes Electrocardiogram (ECG) or Plethysmogram (PLETH) data, typically recorded during sleep, using proprietary auto-scoring algorithms to generate a SleepImage Apnea Hypopnea Index (sAHI) and other clinical metrics.

Technical Specifications

Model Number SleepImage System Version 2.28
Manufacturer SleepImage
Connectivity
Bluetooth Wifi
Category Home Sleep Tests
Channels Monitored (airflow/effort/SpO2/position) ECG or PLETH, with optional accelerometer and oximeter (SpO2) data.
AHI Detection Range Categorizes sleep apnea as mild, moderate, or severe via calculated sAHI.
Recording Duration (nights) Calculates data for studies ≥4 hours; supporting multi-night tracking.
Sensor Types Compatible with ECG sensors and PPG sensors (e.g., SleepImage PO2, PO4, PO6).
Data Format & Export Cloud-based processing; exports reports in PDF, CSV, DOCX, and raw data in EDF format.
FDA Classification Class II, 21 CFR 868.2375, Product Code MNR (Breathing frequency monitor).
Board-Certified Interpretation Included No; system output requires interpretation by a qualified healthcare professional.
Prescription Requirement Yes; Prescription Use Only.

Cost & Coverage Analysis

Pricing Breakdown

Test Credit / Subscription (One SleepImage test session report (≥4 hours))
$99.00 / per test

HSA / FSA Eligibility

Usually Eligible

Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.

Clinical Review

Evidence-based evaluation by medical professionals

"A high-precision, FDA-cleared analytical platform that transforms wearable cardiac and oximetry data into hospital-grade sleep diagnostic reports."
Strong Clinical Evidence Highly Recommended
90
Score

The SleepImage System is a cloud-based Software as a Medical Device (SaMD) intended to aid healthcare professionals in the evaluation, diagnosis, and management of sleep disorders[cite: 311, 327, 518]. Unlike basic lifestyle trackers, this system is FDA-cleared to establish sleep quality and provide a SleepImage Apnea Hypopnea Index (sAHI) for children, adolescents, and adults[cite: 326, 346, 529]. The platform operates by automatically analyzing digital signals-typically Electrocardiogram (ECG) or Plethysmogram (PLETH) paired with oxygen saturation (SpO2)-collected during sleep via Bluetooth-compatible data sources like the SleepImage PO6 ring or standardized EDF files[cite: 334, 551, 554, 556]. Clinical evaluation of the system is robust, involving the analysis of over 2,000 sleep studies to confirm that its auto-scoring algorithms generate outputs comparable to manual human scoring from polysomnography (PSG)[cite: 369, 407, 409]. The software provides detailed graphical and numerical reports on sleep latency, duration, quality, and pathology, accessible through any major web browser[cite: 336, 521, 530, 549].

Comparative Performance

Ranked #8 of 25 clinically evaluated home sleep tests devices

1
Withings Sleep Analyzer

Withings Sleep Analyzer

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2
Sunrise Home Sleep Test

Sunrise Home Sleep Test

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3
NightOwl Home Sleep Apnea Test

NightOwl Home Sleep Apnea Test

ResMed

8
SleepImage System (SaMD)

SleepImage System (SaMD)

SleepImage

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90 /100

Clinical Context

Our #1-ranked home sleep tests device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.