VivaQuant
About VivaQuant
VivaQuant is a digital health company at the forefront of remote cardiac monitoring, leveraging proprietary artificial intelligence and advanced signal processing to enhance diagnostic accuracy and efficiency. For physicians, the company offers solutions for quantitative analysis of electrocardiograms (ECGs) in both biomedical and drug safety research, as well as clinical applications. Their core technology, Multi-Domain Signal Processing (MDSP™), is designed to eliminate up to 95% of noise from ambulatory ECGs while preserving signal fidelity, enabling highly sensitive and accurate measurements even in challenging conditions.
The company’s flagship product, the Rhythm Express RX-1 mini, is an FDA-cleared, small, one-piece wearable device that provides continuous cardiac monitoring. It utilizes on-board AI algorithms and patented wavelet-based analytics to quickly and accurately identify various arrhythmias, including premature ventricular contractions (PVC) and atrial fibrillation. The device transmits data to the cloud via a built-in cellular connection, where skilled staff in a US-based monitoring center review the information and report clinically significant findings to the patient’s physician. This integrated approach aims to deliver faster, higher-quality diagnoses at a reduced cost, improving patient care and streamlining clinical workflows.
Focus Areas
Business Intelligence
| Key Investors | National Institutes of Health (NIH), Friends and Family |
| Partnerships | Data Sciences International (DSI), FDA, Vizient |
| Technology | MDSP™ (Multi-Domain Signal Processing) technology, Wavelet-based analytics, Embedded Artificial Intelligence, Noise-cancelling algorithms, Cloud-native, Cellular connectivity |
| FDA Clearances | 1 cleared products (estimated) |
What Physicians Need to Know
For physicians, VivaQuant stands out by offering a path to **faster, higher-quality diagnoses at a lower cost** due to the superb ECG clarity and powerful arrhythmia detection enabled by their patented MDSPu2122 technology. The system provides **actionable insights** through 24/7/365 oversight by skilled staff, translating complex data into clinically relevant information. The **streamlined workflow** is supported by an easy-to-use, patient-friendly wearable device (RX-1 mini) and the intuitive Rhythm Accessu2122 Portal, which offers instant report access, electronic signature integration, and effortless patient management. High **patient compliance** is encouraged by the device's small size, comfort, waterproof design, and use of standard electrodes. Furthermore, VivaQuant's expertise in **cardiac safety assessment** and collaboration with the FDA provide a robust solution for drug and device evaluation.
VivaQuant's Rhythm Express platform, including the RX-1 mini device and Rhythm Accessu2122 Portal, is designed to integrate seamlessly into existing clinical workflows. The Rhythm Accessu2122 Portal is compatible with iOS and Android devices, facilitating easy management of patient data. Their ECG analysis software also supports reading various file formats commonly used in clinical and preclinical research studies, and they have agreements to support data files from systems like DSI's Ponemahu2122 and Dataquestu2122. The system's cloud-based communication and data delivery to a server allow for review by medical professionals and potential use by other compatible devices for arrhythmia analysis and reporting.
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