MAGNETIC INDUCTION TOMOGRAPHY SYSTEMS OF COIL CONFIGURATION Russian patent published in 2014 - IPC A61B5/53 G01N27/72 G01R33/02 

FIELD: electricity.

SUBSTANCE: invention is related to systems of magnetic impedance tomography. The system comprises an excitation system having several exciting coils to generate a magnetic excitation field intended to induce eddy currents in a surveyed volume, a measurement system with several measuring coils to measure the fields generated by the induced eddy currents, at that the measuring coils are placed in a volumetric (3D) geometrical assembly and a reconstruction device intended for the receipt of measurement data from the measurement system and for the reconstruction of the object imaging in the surveyed volume against the measured data. Each measuring coil covers an area and is oriented in essence transversely to the magnetic field power lines in the exciting coils, separate measuring coils cover jointly the area corresponding to the volumetric (3D) geometrical assembly, at that the exciting coils cover the area where the measuring coils are placed. The area covered by each of the separate measuring coils is oriented perpendicular to the area covered by the exciting coils.

EFFECT: usage of the invention allows improving the quality of imaging for volumetric objects.

8 cl, 2 dwg