Development of elements of biomedical systems based on ultrasensitive biomagnetometry

Abstract

Some improvements of biomagnetic apparatus and measuring procedures have been made such as 2-channel SQUID-magnetometer with changeable base, optimization of antenna, and minimization of power-line disturbances. The future of developed approaches for increasing noise-immunity of devices at unshielded environment have been demonstrated. Experiments in scheme of passive and active location for studying magnetic nanoparticles injected into lab animals have been provided.