This wearable smart patch is part of a kit designed to facilitate the experimentation and accelerate the development of artificial intelligence-based health diagnostic devices, from wrist watches, clothing, bracelets, neckless, VR helmets to miniature smart rings.
The sensor patch makes available an extensive set of physiological measurements and it is complemented by an SDK and the SLM-Studio multi-sensors data logging and AI framework, running on most PCs.All measurements are performed by a single SENSIPLUS analog front-end chip which assures coordinated and optimally timed data acquisition for sensor fusion. Multiple patches can be daisy chained and operated concurrently to enable large area body measurements.
|PHYSIOLOGICAL MEASUREMENT||HARDWARE SENSORS||SDK SUPPORT|
|Blood oxygenation (SpO2), pulse rate (PR) and its variability (PR-V), inter beat interval (IBI), respiratory rate (RR), blood pressure (BP), photoplethysmography (PPG)||6 channels scattering spectrometer (468/523/593/645/850/950nm) with lock-in amplifier||Spectrometer measurements.|
|Body mass composition, hydration, electrodermal activity (EDA), galvanic skin response (GSR), conductance response (SCR), hemodynamic, respiratory rate (RR), thoracic, impedance cardiography (ICG), pneumography (IPG) or imaging (EIT)||16 electrode matrix for wide band 10Hz-1.5MHz bio-impedance analysis/spectroscopy (BIA/BIS), with 1st, 2nd and 3rd harmonics data acquisition.||Measurements of time-varying single or multi frequency bioimpedance, Bode, Nyquist plots.|
|Biopotentials, electrocardiography (ECG) and electromyography (EMG)||16 electrodes matrix for raw bio-potential acquisition.||Not available yet.|
|Skin, sweat vapours||Ionic gases (Al2O3), relative humidity (RH) and temperature (T) sensors||Gas, RH, T sensors measurements.|
|Sweat, skin electrochemistry||Potentiostat/galvanostat||Voltametric measurements.|
|Digital stethoscope||7Hz-1kHz audio frequency response||Not available yet.|