Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science
This paper discusses methods for reducing beam hardening effects using spectral data for biomaterial applications. A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening...
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| creator | Rajendran, K Walsh, M F N J A de Ruiter Chernoglazov, A I Panta, R K Butler, A P H Butler, P H Bell, S T Anderson, N G Woodfield, T B F Tredinnick, S J Healy, J L Bateman, C J Aamir, R Doesburg, R M N Renaud, P F Gieseg, S P Smithies, D J Mohr, J L Mandalika, V B H Opie, A M T Cook, N J Ronaldson, J P Nik, S J Atharifard, A Clyne, M Bones, P J Bartneck, C Grasset, R Schleich, N Billinghurst, M |
| description | This paper discusses methods for reducing beam hardening effects using spectral data for biomaterial applications. A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening and associated artefacts. A fully operational charge summing mode was used during the imaging routine. We present spectral data collected for metal alloy samples, its analysis using algebraic 3D reconstruction software and volume visualisation using a custom volume rendering software. Narrow high energy acquisition using the photon-processing detector revealed substantial reduction in beam hardening effects and metal artefacts. |
| doi_str_mv | 10.48550/arxiv.1311.5303 |
| format | Article |
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A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening and associated artefacts. A fully operational charge summing mode was used during the imaging routine. We present spectral data collected for metal alloy samples, its analysis using algebraic 3D reconstruction software and volume visualisation using a custom volume rendering software. 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A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening and associated artefacts. A fully operational charge summing mode was used during the imaging routine. We present spectral data collected for metal alloy samples, its analysis using algebraic 3D reconstruction software and volume visualisation using a custom volume rendering software. Narrow high energy acquisition using the photon-processing detector revealed substantial reduction in beam hardening effects and metal artefacts.</description><subject>Biomedical materials</subject><subject>Diagnostic systems</subject><subject>Hardening</subject><subject>Image reconstruction</subject><subject>Physics - Instrumentation and Detectors</subject><subject>Physics - Medical Physics</subject><subject>Software</subject><subject>Spectra</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotkMtLw0AQxhdBsNTePcmC59R9Jqk3Kb6gIpSC3sLsZmK35OXuRup_b2JlDsPM_OZj5iPkirOlyrVmt-CP7nvJJedLLZk8IzMhJU9yJcQFWYRwYIyJNBNayxnpt1gO1rWf1CA0dA--xHYqsarQxkChLWmDEWoKPmIFU28IE_GKpevdUW4_7ui7i3sKfV87C9F1baCV7xpqXNdARO_G9WAdthYvyXkFdcDFf56T3ePDbv2cbN6eXtb3mwQ0Z4lQRuWG8TFkvkrHBwA5GC7Rmjw1psoss7gSFliaSWEqrjKRpuOw1KUGLufk-iT750bRe9eA_ykmV4rJlRG4OQG9774GDLE4dINvx5MKwXLFJVOayV-zqGXg</recordid><startdate>20131121</startdate><enddate>20131121</enddate><creator>Rajendran, K</creator><creator>Walsh, M F</creator><creator>N J A de Ruiter</creator><creator>Chernoglazov, A I</creator><creator>Panta, R K</creator><creator>Butler, A P H</creator><creator>Butler, P H</creator><creator>Bell, S T</creator><creator>Anderson, N G</creator><creator>Woodfield, T B F</creator><creator>Tredinnick, S J</creator><creator>Healy, J L</creator><creator>Bateman, C J</creator><creator>Aamir, R</creator><creator>Doesburg, R M N</creator><creator>Renaud, P F</creator><creator>Gieseg, S P</creator><creator>Smithies, D J</creator><creator>Mohr, J L</creator><creator>Mandalika, V B H</creator><creator>Opie, A M T</creator><creator>Cook, N J</creator><creator>Ronaldson, J P</creator><creator>Nik, S J</creator><creator>Atharifard, A</creator><creator>Clyne, M</creator><creator>Bones, P J</creator><creator>Bartneck, C</creator><creator>Grasset, R</creator><creator>Schleich, N</creator><creator>Billinghurst, M</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20131121</creationdate><title>Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science</title><author>Rajendran, K ; Walsh, M F ; N J A de Ruiter ; Chernoglazov, A I ; Panta, R K ; Butler, A P H ; Butler, P H ; Bell, S T ; Anderson, N G ; Woodfield, T B F ; Tredinnick, S J ; Healy, J L ; Bateman, C J ; Aamir, R ; Doesburg, R M N ; Renaud, P F ; Gieseg, S P ; Smithies, D J ; Mohr, J L ; Mandalika, V B H ; Opie, A M T ; Cook, N J ; Ronaldson, J P ; Nik, S J ; Atharifard, A ; Clyne, M ; Bones, P J ; Bartneck, C ; Grasset, R ; Schleich, N ; Billinghurst, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a510-24b48b010103896233ae1ab13ecb86bbf7c0ce92ca06732bf147266cb8d5d5a13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Biomedical materials</topic><topic>Diagnostic systems</topic><topic>Hardening</topic><topic>Image reconstruction</topic><topic>Physics - Instrumentation and Detectors</topic><topic>Physics - Medical Physics</topic><topic>Software</topic><topic>Spectra</topic><toplevel>online_resources</toplevel><creatorcontrib>Rajendran, K</creatorcontrib><creatorcontrib>Walsh, M F</creatorcontrib><creatorcontrib>N J A de Ruiter</creatorcontrib><creatorcontrib>Chernoglazov, A I</creatorcontrib><creatorcontrib>Panta, R K</creatorcontrib><creatorcontrib>Butler, A P H</creatorcontrib><creatorcontrib>Butler, P H</creatorcontrib><creatorcontrib>Bell, S T</creatorcontrib><creatorcontrib>Anderson, N G</creatorcontrib><creatorcontrib>Woodfield, T B F</creatorcontrib><creatorcontrib>Tredinnick, S J</creatorcontrib><creatorcontrib>Healy, J L</creatorcontrib><creatorcontrib>Bateman, C J</creatorcontrib><creatorcontrib>Aamir, R</creatorcontrib><creatorcontrib>Doesburg, R M N</creatorcontrib><creatorcontrib>Renaud, P F</creatorcontrib><creatorcontrib>Gieseg, S P</creatorcontrib><creatorcontrib>Smithies, D J</creatorcontrib><creatorcontrib>Mohr, J L</creatorcontrib><creatorcontrib>Mandalika, V B H</creatorcontrib><creatorcontrib>Opie, A M T</creatorcontrib><creatorcontrib>Cook, N J</creatorcontrib><creatorcontrib>Ronaldson, J P</creatorcontrib><creatorcontrib>Nik, S J</creatorcontrib><creatorcontrib>Atharifard, A</creatorcontrib><creatorcontrib>Clyne, M</creatorcontrib><creatorcontrib>Bones, P J</creatorcontrib><creatorcontrib>Bartneck, C</creatorcontrib><creatorcontrib>Grasset, R</creatorcontrib><creatorcontrib>Schleich, N</creatorcontrib><creatorcontrib>Billinghurst, M</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rajendran, K</au><au>Walsh, M F</au><au>N J A de Ruiter</au><au>Chernoglazov, A I</au><au>Panta, R K</au><au>Butler, A P H</au><au>Butler, P H</au><au>Bell, S T</au><au>Anderson, N G</au><au>Woodfield, T B F</au><au>Tredinnick, S J</au><au>Healy, J L</au><au>Bateman, C J</au><au>Aamir, R</au><au>Doesburg, R M N</au><au>Renaud, P F</au><au>Gieseg, S P</au><au>Smithies, D J</au><au>Mohr, J L</au><au>Mandalika, V B H</au><au>Opie, A M T</au><au>Cook, N J</au><au>Ronaldson, J P</au><au>Nik, S J</au><au>Atharifard, A</au><au>Clyne, M</au><au>Bones, P J</au><au>Bartneck, C</au><au>Grasset, R</au><au>Schleich, N</au><au>Billinghurst, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science</atitle><jtitle>arXiv.org</jtitle><date>2013-11-21</date><risdate>2013</risdate><eissn>2331-8422</eissn><abstract>This paper discusses methods for reducing beam hardening effects using spectral data for biomaterial applications. A small-animal spectral scanner operating in the diagnostic energy range was used. We investigate the use of photon-processing features of the Medipix3RX ASIC in reducing beam hardening and associated artefacts. A fully operational charge summing mode was used during the imaging routine. We present spectral data collected for metal alloy samples, its analysis using algebraic 3D reconstruction software and volume visualisation using a custom volume rendering software. Narrow high energy acquisition using the photon-processing detector revealed substantial reduction in beam hardening effects and metal artefacts.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1311.5303</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Biomedical materials Diagnostic systems Hardening Image reconstruction Physics - Instrumentation and Detectors Physics - Medical Physics Software Spectra |
| title | Reducing beam hardening effects and metal artefacts using Medipix3RX: With applications from biomaterial science |
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