Development of Biomedical Apparatuses Based on Supersensitive SQUID-Magnetometer and Its Application to In-Vivo Study of Lab Animals

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. Potential of developed approaches have been demonstrated for increasing noise-immunity of devices at unshielded environment. Magnetocardiographic examinations have been performed for lab rabbits including experiments with magnetic nanoparticles injected into the animal bodies.