By measuring things like blood oxygen saturation, respiration, and heart rate, sensors can help clinicians understand how the body is functioning at any given time. Sensing technology and solutions with machine pattern recognition, such as continuous glucose monitoring and cardiac pacing, can promote rapid and accurate readings, which aid in early detection. In some of our implantable devices, sensors are used without human intervention, collecting data to adjust performance to each patient's needs. For example, our smallest pacemaker — the world's smallest, in fact — features sensing algorithms to detect irregular cardiac rhythms.