Sensitivity of 3-D CSI-EPT Reconstructions to Modelled EM Field Variations and Object Truncation

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Abstract

Model-based electrical properties tomography (EPT; [1,2]) reconstruction with 3-D Contrast Source Inversion-EPT (CSI-EPT; [3,4]) has high potential, but is inherently sensitive to small errors in the model used. Here we assess its sensitivity to errors in the incident electromagnetic (EM) fields due to coupling of the coil to the sample (loading effect), errors in the total EM fields due to errors in mapping methods, and the effect of different object truncations.
Original languageEnglish
Title of host publication2nd International Workshop on MR-based Electrical Properties Tomography
Subtitle of host publicationMarch 13th-16th 2019 University Medical Center Utrecht The Netherlands
Number of pages2
Publication statusPublished - 2019
Event2nd International Workshop on MR-based
Electrical Properties Tomography
- Utrecht, Netherlands
Duration: 13 Mar 201916 Mar 2019
Conference number: 2

Workshop

Workshop2nd International Workshop on MR-based
Electrical Properties Tomography
Abbreviated titleIMEP 2019
CountryNetherlands
CityUtrecht
Period13/03/1916/03/19

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