Regularizing method for phase antialiasing in color doppler flow mapping
An antialiasing method for the captured phase data obtained by color Doppler flow mapping has been proposed. It is based on minimization of the regularization functional with stabilizing terms taking into account features of the ultrasound investigation. The proposed method allows us to solve the pr...
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| Veröffentlicht in: | Neurocomputing (Amsterdam) 2014-09, Vol.139, p.77-83 |
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| container_title | Neurocomputing (Amsterdam) |
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| creator | Yatchenko, Artem M. Krylov, Andrey S. Sandrikov, Valeriy A. Kulagina, Tatyana Yu |
| description | An antialiasing method for the captured phase data obtained by color Doppler flow mapping has been proposed. It is based on minimization of the regularization functional with stabilizing terms taking into account features of the ultrasound investigation. The proposed method allows us to solve the problem even in the case of existing areas with unknown data and turbulent flow regions. Test results for the left ventricle color Doppler flow mapping and comparison with the existing unwrapping methods showed effectiveness of the algorithm. |
| doi_str_mv | 10.1016/j.neucom.2013.09.060 |
| format | Article |
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Test results for the left ventricle color Doppler flow mapping and comparison with the existing unwrapping methods showed effectiveness of the algorithm.</description><subject>Antialiasing</subject><subject>Color</subject><subject>Doppler</subject><subject>Doppler effect</subject><subject>Flow mapping</subject><subject>Fluid dynamics</subject><subject>Optimization</subject><subject>Phase unwrapping</subject><subject>Regularization method</subject><subject>Turbulence</subject><subject>Ultrasound</subject><subject>Ultrasound color Doppler flow mapping</subject><issn>0925-2312</issn><issn>1872-8286</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kMFKxDAURYMoOI7-gYsu3bS-JG3TbAQZ1BEGBNF1SJPXmQxtU5NW0a-3w7h29Rbn3gvvEHJNIaNAy9t91uNkfJcxoDwDmUEJJ2RBK8HSilXlKVmAZEXKOGXn5CLGPQAVlMkFWb_idmp1cD-u3yYdjjtvk8aHZNjpiInuR6dbp-OBuj4xvp2Z9cPQYkia1n8lnR6GmV6Ss0a3Ea_-7pK8Pz68rdbp5uXpeXW_SQ3nckzzWhdCQFWY2jQVlxIRRCmZAasFCgaMWlmA4YhGg6hLVpe5oNKCsE1Jc74kN8fdIfiPCeOoOhcNtq3u0U9RUSE5qxiUxRzNj1ETfIwBGzUE1-nwrSiogzi1V0dx6iBOgVSzuLl2d6zh_Manw6CicdgbtC6gGZX17v-BX8hgeRM</recordid><startdate>20140902</startdate><enddate>20140902</enddate><creator>Yatchenko, Artem M.</creator><creator>Krylov, Andrey S.</creator><creator>Sandrikov, Valeriy A.</creator><creator>Kulagina, Tatyana Yu</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20140902</creationdate><title>Regularizing method for phase antialiasing in color doppler flow mapping</title><author>Yatchenko, Artem M. ; Krylov, Andrey S. ; Sandrikov, Valeriy A. ; Kulagina, Tatyana Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-4ba577085cbcf8399ee07692c0da7e72021d950c3eeca07b62b64719d07df6143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Antialiasing</topic><topic>Color</topic><topic>Doppler</topic><topic>Doppler effect</topic><topic>Flow mapping</topic><topic>Fluid dynamics</topic><topic>Optimization</topic><topic>Phase unwrapping</topic><topic>Regularization method</topic><topic>Turbulence</topic><topic>Ultrasound</topic><topic>Ultrasound color Doppler flow mapping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yatchenko, Artem M.</creatorcontrib><creatorcontrib>Krylov, Andrey S.</creatorcontrib><creatorcontrib>Sandrikov, Valeriy A.</creatorcontrib><creatorcontrib>Kulagina, Tatyana Yu</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Neurocomputing (Amsterdam)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yatchenko, Artem M.</au><au>Krylov, Andrey S.</au><au>Sandrikov, Valeriy A.</au><au>Kulagina, Tatyana Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Regularizing method for phase antialiasing in color doppler flow mapping</atitle><jtitle>Neurocomputing (Amsterdam)</jtitle><date>2014-09-02</date><risdate>2014</risdate><volume>139</volume><spage>77</spage><epage>83</epage><pages>77-83</pages><issn>0925-2312</issn><eissn>1872-8286</eissn><abstract>An antialiasing method for the captured phase data obtained by color Doppler flow mapping has been proposed. 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| ispartof | Neurocomputing (Amsterdam), 2014-09, Vol.139, p.77-83 |
| issn | 0925-2312 1872-8286 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Antialiasing Color Doppler Doppler effect Flow mapping Fluid dynamics Optimization Phase unwrapping Regularization method Turbulence Ultrasound Ultrasound color Doppler flow mapping |
| title | Regularizing method for phase antialiasing in color doppler flow mapping |
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