3D-printed Shepp-Logan phantom as a real-world benchmark for MRI.
Identifieur interne : 000427 ( PubMed/Curation ); précédent : 000426; suivant : 0004283D-printed Shepp-Logan phantom as a real-world benchmark for MRI.
Auteurs : Jeffrey A. Kasten [Suisse] ; Thomas Vetterli [Suisse] ; François Lazeyras [Suisse] ; Dimitri Van De Ville [Suisse]Source :
- Magnetic resonance in medicine [ 1522-2594 ] ; 2016.
Abstract
As prescribed and reliable geometrical entities, phantoms have served as indispensable validation tools in a variety of MR-related topics. Though a number of phantoms have been conceived, certain applications may warrant highly customized geometries. The purpose of this study was to demonstrate the expediency of rapid prototyping for generating a flexible class of MR-compatible phantom designs.
DOI: 10.1002/mrm.25593
PubMed: 25644140
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Kasten</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Vetterli, Thomas" sort="Vetterli, Thomas" uniqKey="Vetterli T" first="Thomas" last="Vetterli">Thomas Vetterli</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Lazeyras, Francois" sort="Lazeyras, Francois" uniqKey="Lazeyras F" first="François" last="Lazeyras">François Lazeyras</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Van De Ville, Dimitri" sort="Van De Ville, Dimitri" uniqKey="Van De Ville D" first="Dimitri" last="Van De Ville">Dimitri Van De Ville</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:25644140</idno><idno type="pmid">25644140</idno><idno type="doi">10.1002/mrm.25593</idno><idno type="wicri:Area/PubMed/Corpus">000427</idno><idno type="wicri:Area/PubMed/Curation">000427</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">3D-printed Shepp-Logan phantom as a real-world benchmark for MRI.</title><author><name sortKey="Kasten, Jeffrey A" sort="Kasten, Jeffrey A" uniqKey="Kasten J" first="Jeffrey A" last="Kasten">Jeffrey A. Kasten</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Vetterli, Thomas" sort="Vetterli, Thomas" uniqKey="Vetterli T" first="Thomas" last="Vetterli">Thomas Vetterli</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Lazeyras, Francois" sort="Lazeyras, Francois" uniqKey="Lazeyras F" first="François" last="Lazeyras">François Lazeyras</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author><author><name sortKey="Van De Ville, Dimitri" sort="Van De Ville, Dimitri" uniqKey="Van De Ville D" first="Dimitri" last="Van De Ville">Dimitri Van De Ville</name><affiliation wicri:level="1"><nlm:affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne</wicri:regionArea></affiliation></author></analytic><series><title level="j">Magnetic resonance in medicine</title><idno type="eISSN">1522-2594</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">As prescribed and reliable geometrical entities, phantoms have served as indispensable validation tools in a variety of MR-related topics. Though a number of phantoms have been conceived, certain applications may warrant highly customized geometries. The purpose of this study was to demonstrate the expediency of rapid prototyping for generating a flexible class of MR-compatible phantom designs.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Process"><PMID Version="1">25644140</PMID><DateCreated><Year>2016</Year><Month>01</Month><Day>15</Day></DateCreated><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1522-2594</ISSN><JournalIssue CitedMedium="Internet"><Volume>75</Volume><Issue>1</Issue><PubDate><Year>2016</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Magnetic resonance in medicine</Title><ISOAbbreviation>Magn Reson Med</ISOAbbreviation></Journal><ArticleTitle>3D-printed Shepp-Logan phantom as a real-world benchmark for MRI.</ArticleTitle><Pagination><MedlinePgn>287-94</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/mrm.25593</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">As prescribed and reliable geometrical entities, phantoms have served as indispensable validation tools in a variety of MR-related topics. Though a number of phantoms have been conceived, certain applications may warrant highly customized geometries. The purpose of this study was to demonstrate the expediency of rapid prototyping for generating a flexible class of MR-compatible phantom designs.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">An incarnation of the three-dimensional Shepp-Logan numerical phantom, amended for use in magnetic resonance spectroscopic imaging, was actualized using rapid prototyping. Each of the comprising compartments was filled with a solution containing prepared concentrations of common (1)H brain metabolites. Analytical Fourier expressions for the phantom class were established in order to generate a set of simulated measurements, which were then contrasted with acquired data.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Experimental results for both structural and spectroscopic imaging substantiate the suitability of rapid prototyping for MR phantom applications. The analytically simulated measurements show excellent agreement with the measured data, but also highlight the various consequences effectuated when certain aspects of the acquisition model are disregarded or misrepresented.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Rapid prototyping offers a novel and versatile framework for MR phantom-based validation studies. Furthermore, the growing accessibility and open-source compatibility may provide an important link between the often disparate numerical and haptic testing.</AbstractText><CopyrightInformation>© 2015 Wiley Periodicals, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Kasten</LastName><ForeName>Jeffrey A</ForeName><Initials>JA</Initials><AffiliationInfo><Affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vetterli</LastName><ForeName>Thomas</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lazeyras</LastName><ForeName>François</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Van De Ville</LastName><ForeName>Dimitri</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>École Polytechnique Fédérale de Lausanne, Institute of Bioengineering, Lausanne, Switzerland.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>01</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Magn Reson Med</MedlineTA><NlmUniqueID>8505245</NlmUniqueID><ISSNLinking>0740-3194</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">3D printing</Keyword><Keyword MajorTopicYN="N">Shepp-Logan</Keyword><Keyword MajorTopicYN="N">analytical Fourier transform</Keyword><Keyword MajorTopicYN="N">magnetic resonance spectroscopic imaging</Keyword><Keyword MajorTopicYN="N">phantom</Keyword><Keyword MajorTopicYN="N">reconstruction</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>8</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>12</Month><Day>2</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>12</Month><Day>3</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2015</Year><Month>1</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>2</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>2</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>2</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25644140</ArticleId><ArticleId IdType="doi">10.1002/mrm.25593</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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