A Solution of Electromagnetic Imaging Using Pseudoinverse Transformation
A new reconstruction algorithm as applied to electromagnetic imaging is proposed. It is aimed at reconstructing constitutive parameter distributions of infinitely long dielectric cylinders with arbitrary cross section, from the scattered fields they produce. Computer simulations show that the implem...
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| Veröffentlicht in: | IEEE transactions on medical imaging 1984, Vol.3 (4), p.155-162 |
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| container_end_page | 162 |
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| container_issue | 4 |
| container_start_page | 155 |
| container_title | IEEE transactions on medical imaging |
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| creator | Ney, M. M. Smith, A. M. Stuchly, S. S. |
| description | A new reconstruction algorithm as applied to electromagnetic imaging is proposed. It is aimed at reconstructing constitutive parameter distributions of infinitely long dielectric cylinders with arbitrary cross section, from the scattered fields they produce. Computer simulations show that the implementation of the pseudoinverse transformation in this algorithm yields excellent results for thin cylinders irradiated by transverse magnetic (TM) waves, even in the presence of realistic uncertainties in the scattered field measurements. |
| doi_str_mv | 10.1109/TMI.1984.4307675 |
| format | Article |
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Computer simulations show that the implementation of the pseudoinverse transformation in this algorithm yields excellent results for thin cylinders irradiated by transverse magnetic (TM) waves, even in the presence of realistic uncertainties in the scattered field measurements.</description><subject>Biological and medical sciences</subject><subject>Computer simulation</subject><subject>Dielectric measurements</subject><subject>Electromagnetic measurements</subject><subject>Electromagnetic scattering</subject><subject>Geophysical measurements</subject><subject>Image reconstruction</subject><subject>Inverse problems</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Medical sciences</subject><subject>Miscellaneous. Technology</subject><subject>Pathology. Cytology. Biochemistry. Spectrometry. 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S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c260t-72b325c5c3bf9a31e7f217e95d39b32433fe226d1f414052acc03744af303ea03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Biological and medical sciences</topic><topic>Computer simulation</topic><topic>Dielectric measurements</topic><topic>Electromagnetic measurements</topic><topic>Electromagnetic scattering</topic><topic>Geophysical measurements</topic><topic>Image reconstruction</topic><topic>Inverse problems</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Medical sciences</topic><topic>Miscellaneous. Technology</topic><topic>Pathology. Cytology. Biochemistry. Spectrometry. Miscellaneous investigative techniques</topic><topic>Polarization</topic><topic>Reconstruction algorithms</topic><topic>X-ray scattering</topic><toplevel>online_resources</toplevel><creatorcontrib>Ney, M. 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S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Solution of Electromagnetic Imaging Using Pseudoinverse Transformation</atitle><jtitle>IEEE transactions on medical imaging</jtitle><stitle>TMI</stitle><addtitle>IEEE Trans Med Imaging</addtitle><date>1984</date><risdate>1984</risdate><volume>3</volume><issue>4</issue><spage>155</spage><epage>162</epage><pages>155-162</pages><issn>0278-0062</issn><eissn>1558-254X</eissn><coden>ITMID4</coden><abstract>A new reconstruction algorithm as applied to electromagnetic imaging is proposed. It is aimed at reconstructing constitutive parameter distributions of infinitely long dielectric cylinders with arbitrary cross section, from the scattered fields they produce. 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| ispartof | IEEE transactions on medical imaging, 1984, Vol.3 (4), p.155-162 |
| issn | 0278-0062 1558-254X |
| language | eng |
| recordid | cdi_ieee_primary_4307675 |
| source | IEEE Electronic Library (IEL) |
| subjects | Biological and medical sciences Computer simulation Dielectric measurements Electromagnetic measurements Electromagnetic scattering Geophysical measurements Image reconstruction Inverse problems Investigative techniques, diagnostic techniques (general aspects) Medical sciences Miscellaneous. Technology Pathology. Cytology. Biochemistry. Spectrometry. Miscellaneous investigative techniques Polarization Reconstruction algorithms X-ray scattering |
| title | A Solution of Electromagnetic Imaging Using Pseudoinverse Transformation |
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