ELECTROMAGNETIC TOMOGRAPHY WITH IDENTIFICATION OF INTERFERENCE PATTERNS Russian patent published in 2020 - IPC A61B6/02 

Abstract RU 2720161 C2

FIELD: medicine.

SUBSTANCE: invention relates to medicine. Method for electromagnetic tomography with recognition of interference patterns (EMIPRT) for use in an image reconstruction system comprises generating electromagnetic field data corresponding to an object in a visualization region by means of an electromagnetic tomography system, wherein electromagnetic field data are measured on plurality of receivers after creation thereof on plurality of transmitters and interaction with object; and using generated electromagnetic field data repeatedly, recursively, with formation of an undisturbed image of electromagnetic interference, generation of a disturbed image of electromagnetic interference, based at least in part on the unperturbed electromagnetic interference image, recognition of patterns of electromagnetic interference in repeatedly generated disturbed images of electromagnetic interference and superposition image formation by reduction to zero or reduction of recognized patterns of electromagnetic interference from disturbed image of electromagnetic interference. Method for reconstructing an image using electromagnetic tomography with recognition of interference patterns comprises generating electromagnetic field data corresponding to an object in a visualization region by means of an electromagnetic tomography system, wherein electromagnetic field data are measured on plurality of receivers after creation thereof on plurality of transmitters and interaction with object; and use of generated electromagnetic field data repeatedly, recursively, with formation of non-disturbed electromagnetic interference image, generating a disturbed electromagnetic interference image based at least in part on the unperturbed electromagnetic interference image, recognizing patterns of electromagnetic interference in repeatedly generated disturbed electromagnetic interference images, and superposition image formation by reduction to zero or reduction of recognized patterns of electromagnetic interference from disturbed image of electromagnetic interference.

EFFECT: technical result of the disclosed invention is to increase the accuracy of displaying images.

30 cl, 8 dwg

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RU 2 720 161 C2

Authors

Semenov, Serguei, Y.

Dates

2020-04-24Published

2016-10-16Filed