The Challenge & Background
CAVIA, developed by TendersLab (recognised as a Certified Sole Supplier), is a mobile and backend platform for continuous digital biomarker collection. The platform combines data from 42+ smartphone sensors and data points to build a robust foundation for proactive clinical research.
The "Collect-Analyze-Act" Solution
The platform operates on a secure "Collect-Analyze-Act" framework designed for advanced Big Data analysis:
- Passive Collection: The app continuously gathers digital phenotypes from the device (movement patterns, device usage behavior, connectivity data) without requiring active user input via battery-optimized protocols.
- Efficient Transmission: Data is synchronized to a secure, anonymized cloud database over Wi-Fi, strictly preserving privacy and minimizing battery drain.
- Expert Analysis: The massive datasets (over 10TB collected) are analyzed by data specialists and medical professionals based on rules derived from 2000+ confirmed research papers.
Privacy First: Critically, all immediate analysis is designed to be privacy-preserving. The system generates insights without broadcasting raw personal data (such as message content or specific call details) from the device.
The system is currently deployed at Soroka Medical Center, where it is used to support clinical studies.
Solution Architecture
- Passive Sensor Extraction: Collects data from 42+ smartphone digital phenotypes including Accelerometer, Gyroscope, GPS, Battery, Screen Usage, and Connectivity.
- Efficient Operation: Proprietary background protocols strictly minimize battery and data usage for authentic, long-term continuous monitoring.
- Privacy-Preserving Architecture: Fully HIPAA-compliant with robust data security policies for large-scale clinical studies.
- Modular Architecture: Flexible deployment configurations for diverse clinical settings and varied patient populations.
Clinical Data Analytics Outputs
Below are examples of the data visualizations and trend analysis outputs generated from CAVIA's continuous sensor streams after data analysis, demonstrating the depth of the collected digital phenotypes.
Click any graph to zoom and read its clinical explanation.
Impact & Clinical Deployment Results
TendersLab serves as the Certified Sole Supplier for the CAVIA project currently deployed at Soroka Medical Center. The platform is running an ongoing two-year study involving hundreds of testers focused on analyzing continuous data to identify early signs of cognitive decline.
- Gathering critical real-world digital phenotypes to map early-stage cognitive anomalies.
- Powering proactive care insights for Soroka data analysis experts.
- Generating high-volume datasets (10TB+) with minimal friction for elderly participants.
- Deploying on patient-owned devices to eliminate expensive hardware barriers.
Ready to Implement CAVIA?
Download our comprehensive technical specifications or our one-page Soroka Medical Center Brochure. Discover how CAVIA can be integrated into your organization's proactive health initiatives.
Need a Custom Implementation?
Our team can help you adapt CAVIA to your specific needs for cognitive monitoring, mental health support, or performance optimization.
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