- -

Comparison of the main magnetic resonance imaging acceleration strategies based on parallel imaging techniques

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

  • Estadisticas de Uso

Comparison of the main magnetic resonance imaging acceleration strategies based on parallel imaging techniques

Show simple item record

Files in this item

dc.contributor.author Acebrón Fabregat, Javier es_ES
dc.contributor.author Moratal Pérez, David es_ES
dc.contributor.author Marti Bonmati, Luis es_ES
dc.contributor.author Brummer, Marijn Eduard es_ES
dc.date.accessioned 2014-06-04T18:36:04Z
dc.date.issued 2011-03
dc.identifier.issn 1548-0992
dc.identifier.uri http://hdl.handle.net/10251/37939
dc.description.abstract [EN] The main parallel imaging techniques have been implemented under MATLAB (SENSE, PILS and SPACE-RIP for image domain, and SMASH and GRAPPA for k-space domain), evaluating its characteristics about image quality and signal to noise ratio. PILS and SMASH, with an specific coil configuration, provided the best results. SENSE and SPACE-RIP were more versatile with any coil configuration. All methods arrived to its acceleration factor theoretical limit (R=4 for 4 coils) with images without noise. Only those methods that depend on a matrix reconstruction inversion (SENSE and SPACE-RIP) did not arrive to the theoretical limit for noisy images due to its instability problems. PILS provided the best results although SENSE and SPACE-RIP can be applied under more general conditions. For the k-space domain methods, SMASH gave the best results under an specific coil array configuration © 2011 IEEE. es_ES
dc.description.sponsorship Este trabajo ha sido financiado parcialmente por la beca NIH R01 HL077627 de los National Institutes of Health de Estados Unidos de América.
dc.format.extent 10 es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof IEEE Latin America Transactions es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Acceleration techniques es_ES
dc.subject GRAPPA es_ES
dc.subject Magnetic resonance imaging es_ES
dc.subject Parallel imaging es_ES
dc.subject PILS es_ES
dc.subject SENSE es_ES
dc.subject SMASH es_ES
dc.subject SPACE-RIP es_ES
dc.subject Acceleration technique es_ES
dc.subject Image quality es_ES
dc.subject Magnetic domains es_ES
dc.subject Resonance es_ES
dc.subject Signal to noise ratio es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Comparison of the main magnetic resonance imaging acceleration strategies based on parallel imaging techniques es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1109/TLA.2011.5876415
dc.relation.projectID info:eu-repo/grantAgreement/NIH//R01HL077627/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular es_ES
dc.description.bibliographicCitation Acebrón Fabregat, J.; Moratal Pérez, D.; Marti Bonmati, L.; Brummer, ME. (2011). Comparison of the main magnetic resonance imaging acceleration strategies based on parallel imaging techniques. IEEE Latin America Transactions. 9(1):15-24. doi:10.1109/TLA.2011.5876415 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/TLA.2011.5876415 es_ES
dc.description.upvformatpinicio 15 es_ES
dc.description.upvformatpfin 24 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 9 es_ES
dc.description.issue 1 es_ES
dc.relation.senia 209417
dc.contributor.funder National Institutes of Health, EEUU


This item appears in the following Collection(s)

Show simple item record