US 11,892,491 B2
Electromagnetic interference pattern recognition tomography
Serguei Y. Semenov, Vienna (AT)
Assigned to EMTensor GmbH, Vienna (AT)
Filed by EMTensor GmbH, Vienna (AT)
Filed on Feb. 11, 2021, as Appl. No. 17/174,003.
Application 17/174,003 is a continuation of application No. 15/953,694, filed on Apr. 16, 2018, granted, now 10,921,361.
Application 15/953,694 is a continuation of application No. PCT/US2016/057254, filed on Oct. 16, 2016.
Claims priority of provisional application 62/242,915, filed on Oct. 16, 2015.
Prior Publication US 2021/0181246 A1, Jun. 17, 2021
Int. Cl. A61B 5/055 (2006.01); G01R 29/08 (2006.01); A61B 5/00 (2006.01); A61B 5/0536 (2021.01); A61B 34/20 (2016.01); A61B 5/0507 (2021.01)
CPC G01R 29/0892 (2013.01) [A61B 5/0042 (2013.01); A61B 5/0536 (2013.01); A61B 34/20 (2016.02); A61B 5/0507 (2013.01); A61B 2034/2051 (2016.02)] 22 Claims
OG exemplary drawing
 
1. An image reconstruction system using electromagnetic interference pattern recognition tomography, comprising:
an electromagnetic tomography system that generates electromagnetic field data corresponding to an object in an imaging domain, the electromagnetic tomography system including:
a plurality of electromagnetic transmitters,
a plurality of receivers that measure the electromagnetic data after being produced at the plurality of transmitters and interacting with the object, and
a boundary apparatus; and
a processing center that, using the generated electromagnetic field data, repeatedly, in recursive manner, carries out steps of:
forming an undisturbed electromagnetic interference image,
forming a disturbed electromagnetic interference image based at least in part on the undisturbed electromagnetic interference image, wherein such step of forming a disturbed electromagnetic interference image is based at least in part on determination of an object factor that is a function of

OG Complex Work Unit Math
where EzijSim or Exp is the experimentally simulated or measured value, respectively, of a z-component of the electromagnetic field measured by receiver j when transmitter i is the source of the electromagnetic field,
recognizing electromagnetic interference patterns in the repeatedly formed disturbed electromagnetic interference images, and
forming a superposition image by nullifying or diminishing the recognized electromagnetic interference patterns from the disturbed electromagnetic interference image.