Don’t miss the heart’s signs.

Since its founding, E3 Inc. has been committed to tackling issues deeply connected to people’s health and well-being. Together with Juntendo University and other partners, we are currently advancing research and development on Ballistocardiogram (BCG), a technology that measures and analyzes the subtle vibrations produced by the beating heart. Over more than 10 years of research, we have demonstrated a high correlation with accurate Heart Rate Variability (HRV). Despite being non-invasive, BCG can capture real-time cardiac signals while also monitoring respiration—offering the potential to transform conventional approaches in medicine, nursing care, and healthcare at large.

Our commitment to BCG research and development is driven by a strong desire to create a society where people can maintain their health with peace of mind and spend their final years in comfort. We believe that by complementing conventional measurement and diagnostic methods with the routine use of micro-signals from the heart, it is possible to detect changes in health at an earlier stage and encourage more appropriate care or lifestyle improvements. We are enhancing collaborations with research institutions in Japan and abroad, as well as with healthcare and nursing care providers, to facilitate the practical application of BCG technology across a variety of fields.