The company has developed a compact and affordable wearable device called HEDscan, which outperforms existing devices in terms of accuracy and cost. In addition, FieldLine Medical has created multi-channel magnetometer systems that enable biomagnetic measurements, providing a non-invasive way to monitor brain activity and diagnose neurological disorders. By using quantum sensors, FieldLine's technology offers higher sensitivity and resolution than traditional methods, making it a promising tool for researchers and healthcare professionals alike.