Oximetry
Otwo Fellow
With the market launch of the OtwoFellow, SOMNOmedics AG is expanding its portfolio in the field of innovative diagnostics. Approved as a medical device, the OtwoFellow is used as an oximetry screener for both step-by-step diagnostics and therapy monitoring and control. In addition, the OtwoFellow can be combined with other systems such as the HomeSleepTest and thus fits perfectly into the existing diagnostics portfolio.
The OtwoFellow is easy to use: it is worn as a ring on the finger and measures heart rate, finger plethysmography, actigraphy, snoring and position in addition to oxygen saturation (SpO2).
The parameters and events derived from this, such as desaturations, basal SpO2, ODI (Oxygen Desaturation Index) and Hypoxic Burden (predictor of cardiovascular risk with associated obstructive sleep apnea) have a high diagnostic value with regard to the presence of sleep-related breathing disorders, diffusion disorders or alveolar hypoventilation. Abnormalities in these parameters are a clear indication for further diagnostics, e.g. polygraphy. The OtwoFellow thus offers a cost-effective and user-friendly way of initiating the staged diagnosis of sleep-related (respiratory) disorders for a broad patient group with oximetry screening.
Technical data:
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Sizes: 3 sizes available: S, L, XL. Fits every finger thanks to an integrated spring
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Weight 10 g
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Duration: 11 hours, charging duration < 2 hours
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Data acquisition: sampling rate up to 100 Hz, data storage 1/s
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Data transfer: via Bluetooth to a smartphone; from a smartphone via Wi-Fi / 5G to the cloud
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Power supply: Li-Ion battery, charging via USB adapter or charging box with built-in battery (optional)
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