TAOS
Research and engineering organization that develops sensor hardware and analytical software applying nonlinear/complex-systems and chaos methods to physiological and other time-series data. Products and projects include biometric acquisition devices (photoplethysmography, EEG, under‑mattress and seat-mounted sensors), a suite of nonlinear/chaos and fractal/wavelet analysis software, cloud/IoT-enabled data collection with AI analytics and alerting, and applied solutions for sleep and care monitoring, autonomic/vascular assessment, and industrial time-series prediction. Maintains academic and clinical collaborations and holds patents on chaos-based signal-analysis methods.
Industries
Nr. of Employees
small (1-50)
Products
Finger photoplethysmography acquisition and analysis system
Optical finger PPG acquisition with real-time waveform display, nonlinear/chaos analysis (attractor visualization, Lyapunov and entropy metrics), HRV indices and data export.
Compact wireless EEG acquisition system
Portable wireless EEG acquisition for monitoring brain activity, intended for sleep state and fatigue/alertness assessment when combined with nonlinear analysis.
Under-mattress non-contact sleep and presence monitoring system
Under-mattress sensor that measures heart rate, respiration and movement to provide sleep/wake detection, presence monitoring, real-time alerts and periodical reporting for care settings.
Seat-mounted IoT vital-sign sensor with cloud analytics
Sensor-equipped seat cover that detects user presence, performs automatic user identification and collects ECG, pulse, respiration and derived metrics; data are transmitted to cloud servers for AI analysis and reporting.
Image fractal-analysis software
Image-analysis program performing box-counting and mass-dimension calculations, moment/histogram analyses and image preprocessing filters for quantitative image-complexity assessment.
Attractor decomposition and UPO analysis software
Toolset to decompose attractors into unstable periodic orbits, compute orbit-specific Lyapunov exponents and visualize orbit-structured waveforms and attractor anatomy.
Finger photoplethysmography acquisition and analysis system
Optical finger PPG acquisition with real-time waveform display, nonlinear/chaos analysis (attractor visualization, Lyapunov and entropy metrics), HRV indices and data export.
Compact wireless EEG acquisition system
Portable wireless EEG acquisition for monitoring brain activity, intended for sleep state and fatigue/alertness assessment when combined with nonlinear analysis.
Under-mattress non-contact sleep and presence monitoring system
Under-mattress sensor that measures heart rate, respiration and movement to provide sleep/wake detection, presence monitoring, real-time alerts and periodical reporting for care settings.
Seat-mounted IoT vital-sign sensor with cloud analytics
Sensor-equipped seat cover that detects user presence, performs automatic user identification and collects ECG, pulse, respiration and derived metrics; data are transmitted to cloud servers for AI analysis and reporting.
Image fractal-analysis software
Image-analysis program performing box-counting and mass-dimension calculations, moment/histogram analyses and image preprocessing filters for quantitative image-complexity assessment.
Attractor decomposition and UPO analysis software
Toolset to decompose attractors into unstable periodic orbits, compute orbit-specific Lyapunov exponents and visualize orbit-structured waveforms and attractor anatomy.
Services
Project-based consulting delivering chaos-based analysis, simulation and integration for healthcare and industrial applications, including anomaly detection and time-series forecasting.
On-site and collaborative research projects with academic and clinical partners for device validation, physiological research and applied clinical studies.
Project-based consulting delivering chaos-based analysis, simulation and integration for healthcare and industrial applications, including anomaly detection and time-series forecasting.
On-site and collaborative research projects with academic and clinical partners for device validation, physiological research and applied clinical studies.
Expertise Areas
- Nonlinear/chaos time-series analysis
- Physiological sensing and biosignal acquisition
- Sleep and in-place monitoring (under-mattress and seat sensors)
- Fractal, multifractal and wavelet analysis
Key Technologies
- Nonlinear time-series (chaos) analysis
- Attractor reconstruction and Lyapunov spectrum
- Fractal and multifractal analysis
- Wavelet and continuous wavelet transform
News & Updates
Product demonstrations at the Consumer Electronics Show (Las Vegas).
Product demonstrations at CareTEX Tokyo exhibitions.
Research using the company's sleep-monitoring analytics published in Frontiers in Neurology (study on ischemic stroke / perioperative sleep patterns).
Registered as a medical device manufacturer (registration number provided on company pages).
Granted patents covering applications of chaos-based signal analysis (examples listed with patent numbers).
Product demonstrations at the Consumer Electronics Show (Las Vegas).
Product demonstrations at CareTEX Tokyo exhibitions.
Research using the company's sleep-monitoring analytics published in Frontiers in Neurology (study on ischemic stroke / perioperative sleep patterns).
Registered as a medical device manufacturer (registration number provided on company pages).
Granted patents covering applications of chaos-based signal analysis (examples listed with patent numbers).