Rijuven develops portable, connected healthcare platforms that bring cardiac examination, patient monitoring, and clinical decision support beyond the hospital. Its Pittsburgh-based team pairs wireless devices with cloud analysis, including CardioSleeve—a smart stethoscope attachment that synchronizes heart sounds and ECG—and Rejiva, a wearable system for live remote monitoring. The company’s care-delivery model is designed for settings ranging from primary-care centers to patients’ homes and remote communities.