The Ambulatory Medical Device for objective sleep and Heart Rate Variability assessment
Somno-Art is a medical solution dedicated to advanced sleep analysis, combining a comfortable ambulatory device with automatic analysis software powered by machine learning and more than 40 sleep experts rules.
Developed by neuroscience researchers specialized in sleep, together with signal processing experts, Somno-Art measures cardiac activity and actigraphy data to automatically determine sleep architecture.
Used in clinical research, sleep medicine, and physiological monitoring, Somno-Art provides a reliable, lightweight, and non-invasive alternative to traditional polysomnography (PSG), while enabling multi-night recordings in real-life conditions.
The Somno-Art solution also enables Heart Rate Variability (HRV) analysis.
Comprehensive Technology for Automatic Sleep Analysis
The Somno-Art solution consists of two components:
The Somno-Art Device
An ambulatory medical device worn on the forearm, integrating:
- a 3-axis accelerometer for recording motor activity,
- photoplethysmography (PPG) sensors for measuring heart rate and analyzing Heart Rate Variability (HRV).
The device enables sleep recording in real-life conditions over one or several consecutive nights.
The Somno-Art Software
The Somno-Art software uses advanced machine learning algorithms and more than 40 sleep experts rules to automatically provide:
- sleep stage analysis,
- hypnogram generation,
- hypnolog generation,
- raw physiological data,
- heart rate variability indices,
- exportable sleep analysis reports.
The Hypnolog: the latest innovation for multi-night reporting
Our consolidated report provides synchronized hypnograms of the recorded periods, using a clear color-coded representation of each sleep stage.
The Hypnolog enables rapid visualization and interpretation of the user’s sleep architecture and overall sleep patterns.
Key Benefits of Somno-Art
- Scientifically validated performance comparable to polysomnography
- Reliable, reproducible, and rapid automatic sleep analysis
- Comfortable and non-restrictive ambulatory device
- Multi-night recording in real-life conditions
- High-capacity memory (up to 96 nights)
- PDF, CSV, and TXT exportable reports
- Cost-effective solution for clinical and research applications
- Monitoring of actigraphy and Heart Rate Variability (HRV) in addition to sleep analysis
Why choose Somno-Art?
Somno-Art meets the needs of clinicians, researchers, and sleep professionals looking for an accurate, scalable, and accessible solution for sleep and HRV monitoring.
The Somno-Art solution is used in a wide range of applications, including:
- clinical sleep research,
- longitudinal studies,
- chronobiology,
- recovery assessment,
- sleep medicine,
- physiological monitoring,
- sleep-wake rhythm analysis,
- neuroscience and physiology research.
FAQ
How does Somno-Art work?
Somno-Art has been designed to provide a simple and fast user experience. The user wears the device overnight to automatically record the physiological data required for sleep analysis. Once the recording is completed, the data is transferred to the Somno-Art software, which automatically generates sleep analysis reports.
Is Somno-Art reusable?
Yes. One of Somno-Art’s main advantages is its ability to record consecutive nights for one or multiple patients. The armbands are machine washable at 30°C (86°F), while the devices can be easily cleaned using alcohol wipes.
Is Somno-Art an alternative to polysomnography?
For many clinical and scientific applications, Somno-Art provides an ambulatory alternative to traditional polysomnography. Its use in real-life environments facilitates the observation of natural and repeated sleep patterns, which can be particularly valuable for clinical protocols, longitudinal studies, and research follow-up.
What is the difference between Somno-Art and a traditional actigraphy?
Traditional actigraphy mainly focuses on motor activity. Somno-Art enhances this approach by integrating cardiovascular parameters and advanced algorithmic analysis, enabling a detailed assessment of sleep architecture. The device can also be used as an actigraph to monitor 24/24 activity to determine the circadian parameters.
What advantages does Somno-Art offer compared to traditional Sleep Analysis approaches?
Somno-Art simplifies the collection and interpretation of overnight physiological data while reducing the logistical constraints associated with specialized sleep examinations. Its portable format supports extended recordings, facilitates data analysis, and integrates more easily into clinical, scientific, and operational environments. Somno-Art enables hospitals to save valuable beds by reducing the need for in-lab overnight sleep studies.
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