Cross-imaging system comparison of backscatter coefficient estimates from a tissue-mimicking material
A key step toward implementing quantitative ultrasound techniques in a clinical setting is demonstrating that parameters such as the ultrasonic backscatter coefficient (BSC) can be accurately estimated independent of the clinical imaging system used. In previous studies, agreement in BSC estimates f...
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| Veröffentlicht in: | The Journal of the Acoustical Society of America 2012-09, Vol.132 (3), p.1319-1324 |
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| container_title | The Journal of the Acoustical Society of America |
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| creator | NAM, Kibo ROSADO-MENDEZ, Ivan M ZAGZEBSKI, James A O'BRIEN, William D HALL, Timothy J WIRTZFELD, Lauren A KUMAR, Viksit MADSEN, Ernest L GHOSHAL, Goutam PAWLICKI, Alexander D OELZE, Michael L LAVARELLO, Roberto J BIGELOW, Timothy A |
| description | A key step toward implementing quantitative ultrasound techniques in a clinical setting is demonstrating that parameters such as the ultrasonic backscatter coefficient (BSC) can be accurately estimated independent of the clinical imaging system used. In previous studies, agreement in BSC estimates for well characterized phantoms was demonstrated across different laboratory systems. The goal of this study was to compare the BSC estimates of a tissue mimicking sample measured using four clinical scanners, each providing RF echo data in the 1-15 MHz frequency range. The sample was previously described and characterized with single-element transducer systems. Using a reference phantom for analysis, excellent quantitative agreement was observed across the four array-based imaging systems for BSC estimates. Additionally, the estimates from data acquired with the clinical systems agreed with theoretical predictions and with estimates from laboratory measurements using single-element transducers. |
| doi_str_mv | 10.1121/1.4742725 |
| format | Article |
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In previous studies, agreement in BSC estimates for well characterized phantoms was demonstrated across different laboratory systems. The goal of this study was to compare the BSC estimates of a tissue mimicking sample measured using four clinical scanners, each providing RF echo data in the 1-15 MHz frequency range. The sample was previously described and characterized with single-element transducer systems. Using a reference phantom for analysis, excellent quantitative agreement was observed across the four array-based imaging systems for BSC estimates. 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Technology ; Models, Theoretical ; Phantoms, Imaging ; Scattering, Radiation ; Signal Processing, Computer-Assisted ; Transducers ; Ultrasonic investigative techniques ; Ultrasonics - instrumentation ; Ultrasonics, Quantum Acoustics, and Physical Effects of Sound ; Ultrasonography - instrumentation</subject><ispartof>The Journal of the Acoustical Society of America, 2012-09, Vol.132 (3), p.1319-1324</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright © 2012 Acoustical Society of America 2012 Acoustical Society of America</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c471t-6a9d491fc52eb621efa3942f387f59b911e9fa2de6dde7ec75a1cedef7db4be03</citedby><cites>FETCH-LOGICAL-c471t-6a9d491fc52eb621efa3942f387f59b911e9fa2de6dde7ec75a1cedef7db4be03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>207,208,230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26385457$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22978860$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>NAM, Kibo</creatorcontrib><creatorcontrib>ROSADO-MENDEZ, Ivan M</creatorcontrib><creatorcontrib>ZAGZEBSKI, James A</creatorcontrib><creatorcontrib>O'BRIEN, William D</creatorcontrib><creatorcontrib>HALL, Timothy J</creatorcontrib><creatorcontrib>WIRTZFELD, Lauren A</creatorcontrib><creatorcontrib>KUMAR, Viksit</creatorcontrib><creatorcontrib>MADSEN, Ernest L</creatorcontrib><creatorcontrib>GHOSHAL, Goutam</creatorcontrib><creatorcontrib>PAWLICKI, Alexander D</creatorcontrib><creatorcontrib>OELZE, Michael L</creatorcontrib><creatorcontrib>LAVARELLO, Roberto J</creatorcontrib><creatorcontrib>BIGELOW, Timothy A</creatorcontrib><title>Cross-imaging system comparison of backscatter coefficient estimates from a tissue-mimicking material</title><title>The Journal of the Acoustical Society of America</title><addtitle>J Acoust Soc Am</addtitle><description>A key step toward implementing quantitative ultrasound techniques in a clinical setting is demonstrating that parameters such as the ultrasonic backscatter coefficient (BSC) can be accurately estimated independent of the clinical imaging system used. 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Additionally, the estimates from data acquired with the clinical systems agreed with theoretical predictions and with estimates from laboratory measurements using single-element transducers.</description><subject>Agar</subject><subject>Biological and medical sciences</subject><subject>Equipment Design</subject><subject>Gels</subject><subject>Glass</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Medical sciences</subject><subject>Miscellaneous. Technology</subject><subject>Models, Theoretical</subject><subject>Phantoms, Imaging</subject><subject>Scattering, Radiation</subject><subject>Signal Processing, Computer-Assisted</subject><subject>Transducers</subject><subject>Ultrasonic investigative techniques</subject><subject>Ultrasonics - instrumentation</subject><subject>Ultrasonics, Quantum Acoustics, and Physical Effects of Sound</subject><subject>Ultrasonography - instrumentation</subject><issn>0001-4966</issn><issn>1520-8524</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpVkUtPAyEUhYnR2PpY-AfMbEx0MRUYGIaNiWl8JSZudE0Y5lKxM0OFqUn_vTStVVeEnI_DuecidEbwhBBKrsmECUYF5XtoTDjFecUp20djjDHJmSzLETqK8SNdeVXIQzSiVIqqKvEYwTT4GHPX6ZnrZ1lcxQG6zPhuoYOLvs-8zWpt5tHoYYCQFLDWGQf9kEEc0rsBYmaD7zKdDS7GJeSd65yZr-3WanC6PUEHVrcRTrfnMXq7v3udPubPLw9P09vn3DBBhrzUsmGSWMMp1CUlYHUhGbVFJSyXtSQEpNW0gbJpQIARXBMDDVjR1KwGXByjm43vYll30JiUMuhWLULKGVbKa6f-K717VzP_pQpW4lRJMrjcGgT_uUwDqs5FA22re_DLqAhmWEqJK5bQqw1q1g0GsLtvCFbrtSiitmtJ7PnfXDvyZw8JuNgCOjXd2qB74-IvVxYVZ1wU39wBmLo</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>NAM, Kibo</creator><creator>ROSADO-MENDEZ, Ivan M</creator><creator>ZAGZEBSKI, James A</creator><creator>O'BRIEN, William D</creator><creator>HALL, Timothy J</creator><creator>WIRTZFELD, Lauren A</creator><creator>KUMAR, Viksit</creator><creator>MADSEN, Ernest L</creator><creator>GHOSHAL, Goutam</creator><creator>PAWLICKI, Alexander D</creator><creator>OELZE, Michael L</creator><creator>LAVARELLO, Roberto J</creator><creator>BIGELOW, Timothy A</creator><general>Acoustical Society of America</general><general>American Institute of Physics</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20120901</creationdate><title>Cross-imaging system comparison of backscatter coefficient estimates from a tissue-mimicking material</title><author>NAM, Kibo ; ROSADO-MENDEZ, Ivan M ; ZAGZEBSKI, James A ; O'BRIEN, William D ; HALL, Timothy J ; WIRTZFELD, Lauren A ; KUMAR, Viksit ; MADSEN, Ernest L ; GHOSHAL, Goutam ; PAWLICKI, Alexander D ; OELZE, Michael L ; LAVARELLO, Roberto J ; BIGELOW, Timothy A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c471t-6a9d491fc52eb621efa3942f387f59b911e9fa2de6dde7ec75a1cedef7db4be03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Agar</topic><topic>Biological and medical sciences</topic><topic>Equipment Design</topic><topic>Gels</topic><topic>Glass</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Medical sciences</topic><topic>Miscellaneous. Technology</topic><topic>Models, Theoretical</topic><topic>Phantoms, Imaging</topic><topic>Scattering, Radiation</topic><topic>Signal Processing, Computer-Assisted</topic><topic>Transducers</topic><topic>Ultrasonic investigative techniques</topic><topic>Ultrasonics - instrumentation</topic><topic>Ultrasonics, Quantum Acoustics, and Physical Effects of Sound</topic><topic>Ultrasonography - instrumentation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>NAM, Kibo</creatorcontrib><creatorcontrib>ROSADO-MENDEZ, Ivan M</creatorcontrib><creatorcontrib>ZAGZEBSKI, James A</creatorcontrib><creatorcontrib>O'BRIEN, William D</creatorcontrib><creatorcontrib>HALL, Timothy J</creatorcontrib><creatorcontrib>WIRTZFELD, Lauren A</creatorcontrib><creatorcontrib>KUMAR, Viksit</creatorcontrib><creatorcontrib>MADSEN, Ernest L</creatorcontrib><creatorcontrib>GHOSHAL, Goutam</creatorcontrib><creatorcontrib>PAWLICKI, Alexander D</creatorcontrib><creatorcontrib>OELZE, Michael L</creatorcontrib><creatorcontrib>LAVARELLO, Roberto J</creatorcontrib><creatorcontrib>BIGELOW, Timothy A</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>The Journal of the Acoustical Society of America</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>NAM, Kibo</au><au>ROSADO-MENDEZ, Ivan M</au><au>ZAGZEBSKI, James A</au><au>O'BRIEN, William D</au><au>HALL, Timothy J</au><au>WIRTZFELD, Lauren A</au><au>KUMAR, Viksit</au><au>MADSEN, Ernest L</au><au>GHOSHAL, Goutam</au><au>PAWLICKI, Alexander D</au><au>OELZE, Michael L</au><au>LAVARELLO, Roberto J</au><au>BIGELOW, Timothy A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cross-imaging system comparison of backscatter coefficient estimates from a tissue-mimicking material</atitle><jtitle>The Journal of the Acoustical Society of America</jtitle><addtitle>J Acoust Soc Am</addtitle><date>2012-09-01</date><risdate>2012</risdate><volume>132</volume><issue>3</issue><spage>1319</spage><epage>1324</epage><pages>1319-1324</pages><issn>0001-4966</issn><eissn>1520-8524</eissn><coden>JASMAN</coden><abstract>A key step toward implementing quantitative ultrasound techniques in a clinical setting is demonstrating that parameters such as the ultrasonic backscatter coefficient (BSC) can be accurately estimated independent of the clinical imaging system used. 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| identifier | ISSN: 0001-4966 |
| ispartof | The Journal of the Acoustical Society of America, 2012-09, Vol.132 (3), p.1319-1324 |
| issn | 0001-4966 1520-8524 |
| language | eng |
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| source | MEDLINE; AIP Journals Complete; Alma/SFX Local Collection; AIP Acoustical Society of America |
| subjects | Agar Biological and medical sciences Equipment Design Gels Glass Investigative techniques, diagnostic techniques (general aspects) Medical sciences Miscellaneous. Technology Models, Theoretical Phantoms, Imaging Scattering, Radiation Signal Processing, Computer-Assisted Transducers Ultrasonic investigative techniques Ultrasonics - instrumentation Ultrasonics, Quantum Acoustics, and Physical Effects of Sound Ultrasonography - instrumentation |
| title | Cross-imaging system comparison of backscatter coefficient estimates from a tissue-mimicking material |
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