- -

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

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