Technology Overview
The REVA platform represents a new generation of portable diagnostic technologies designed to deliver intelligent, real-time analysis in both clinical and industrial environments. It comprises two complementary solutions, REVA in-situ and REVA® In-Vitro each tailored to address specific diagnostic needs through the integration of advanced sensing technologies, AI, and edge computing.
REVA in-situ is a versatile platform that combines photoplethysmography (PPG) with a visible to near-infrared (Vis-NIR) spectral engine to enable non-intrusive detection of haemoglobin and a range of blood parameters. Its modular design allows the system to be customised for the detection of additional components through characterisation using reference samples. Powered by AI and deep learning, REVA in-situ delivers intelligent data outputs in real time, making it ideal for clinical monitoring, biomedical research, and field-based health assessments.
REVA® In-Vitro, on the other hand, is a compact device engineered for lab-grade analysis of liquid samples. It leverages machine learning, advanced photodetector technology, and edge computing to provide high-precision results on-site. Applications include enzyme activity monitoring, urine testing, water quality assessment, and honey adulteration detection. With an OLED display and an intuitive user interface, REVA® In-Vitro is well-suited for scientific research and industrial testing where portability, speed, and accuracy are essential.
Together, the REVA technologies offer a flexible and scalable platform for non-invasive, high-accuracy diagnostics powered by next-generation computational intelligence.
Discover REVA in-situ, a portable and user-friendly health platform that uses advanced photoplethysmography (PPG) and Vis-NIR technology to help you monitor haemoglobin levels and key blood parameters easily, and all without needles!
Technology Overview
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High Accuracy Across Use Cases
Simplifies plant-wide tracking, thus improving overall solar-to-electrical energy conversion efficiency.
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Real-Time Data Output
Both REVA in-situ and REVA® In-Vitro are powered by quantised machine learning algorithms and precision optics, ensuring highly accurate analysis—whether for non-intrusive haemoglobin monitoring or liquid sample diagnostics.
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Portability and Versatility
Lightweight, compact, and battery-powered, both platforms are designed for flexibility—ideal for use in laboratories, clinics, remote field settings, or mobile diagnostic units.
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Robust and Reliable Design
Built to withstand frequent use across diverse conditions, REVA devices feature durable enclosures and reliable components, ensuring consistent performance in both stationary and mobile scenarios.
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User-Centric Interface
An intuitive user interface and OLED display make the systems easy to operate, reducing training time and lowering the risk of user error.
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Adaptable Detection Capabilities
REVA platforms can be tailored to detect a wide range of parameters. REVA in-situ focuses on haemoglobin and other blood-related parameters using PPG and
Vis-NIR, while REVA® In-Vitro is optimised for enzyme activity, urine, water quality, and food sample analysis, with the ability to expand detection via reference sample characterisation.
REVA in-situ is a portable platform that combines photoplethysmography (PPG) with a Vis-NIR spectral engine to enable non-intrusive detection of haemoglobin and various blood parameters. It can also be tailored to detect additional components by characterising them using reference samples.
