Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016075685> ?p ?o ?g. }
- W2016075685 endingPage "797" @default.
- W2016075685 startingPage "787" @default.
- W2016075685 abstract "A new magnetic resonance (MR) imaging technique, opposite-polarity pulsed-field-gradient technique, with which the effects of background magnetic field gradients can be separated from the effects of diffusion, is described. It is based on the processing of two sets of diffusion-weighted images, the acquisition parameters of which differ only in the polarity of the applied diffusion pulses. The two effects can be separated because the cross term (bc) of the gradient factor function is antisymmetric with respect to reversal of the sign of the applied diffusion pulses. The technique permits simultaneous measurement of the spatial distribution of both the diffusion constants and background magnetic field gradients, with the same spatial resolution as the parent images from which they were derived. The technique has been validated with a phantom in which the spatial distribution of susceptibility-induced background gradients is known, the results showing excellent agreement with theory. The technique was applied to two systems in which the spatial distribution of the background gradient is unknown. Sources of error in the measurement of background gradients and (unrestricted) diffusion constants are analyzed, including the effects of voxel size, partial volumes, and interactions between background and imaging gradients." @default.
- W2016075685 created "2016-06-24" @default.
- W2016075685 creator A5031177177 @default.
- W2016075685 creator A5087804284 @default.
- W2016075685 date "1994-11-01" @default.
- W2016075685 modified "2023-10-18" @default.
- W2016075685 title "Determination of Background Gradients with Diffusion MR Imaging" @default.
- W2016075685 cites W1964906439 @default.
- W2016075685 cites W1969115045 @default.
- W2016075685 cites W2004201236 @default.
- W2016075685 cites W2011025976 @default.
- W2016075685 cites W2012763325 @default.
- W2016075685 cites W2013047460 @default.
- W2016075685 cites W2035980430 @default.
- W2016075685 cites W2038475538 @default.
- W2016075685 cites W2056508187 @default.
- W2016075685 cites W2063972198 @default.
- W2016075685 cites W2076283593 @default.
- W2016075685 cites W2081043369 @default.
- W2016075685 cites W2084761689 @default.
- W2016075685 cites W2122145999 @default.
- W2016075685 cites W2125008181 @default.
- W2016075685 cites W2141913733 @default.
- W2016075685 doi "https://doi.org/10.1002/jmri.1880040608" @default.
- W2016075685 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7865938" @default.
- W2016075685 hasPublicationYear "1994" @default.
- W2016075685 type Work @default.
- W2016075685 sameAs 2016075685 @default.
- W2016075685 citedByCount "38" @default.
- W2016075685 countsByYear W20160756852012 @default.
- W2016075685 countsByYear W20160756852014 @default.
- W2016075685 countsByYear W20160756852015 @default.
- W2016075685 countsByYear W20160756852018 @default.
- W2016075685 countsByYear W20160756852020 @default.
- W2016075685 countsByYear W20160756852021 @default.
- W2016075685 countsByYear W20160756852022 @default.
- W2016075685 countsByYear W20160756852023 @default.
- W2016075685 crossrefType "journal-article" @default.
- W2016075685 hasAuthorship W2016075685A5031177177 @default.
- W2016075685 hasAuthorship W2016075685A5087804284 @default.
- W2016075685 hasConcept C104293457 @default.
- W2016075685 hasConcept C115260700 @default.
- W2016075685 hasConcept C120665830 @default.
- W2016075685 hasConcept C121332964 @default.
- W2016075685 hasConcept C126838900 @default.
- W2016075685 hasConcept C138268822 @default.
- W2016075685 hasConcept C143409427 @default.
- W2016075685 hasConcept C1491633281 @default.
- W2016075685 hasConcept C149550507 @default.
- W2016075685 hasConcept C154945302 @default.
- W2016075685 hasConcept C185592680 @default.
- W2016075685 hasConcept C205372480 @default.
- W2016075685 hasConcept C2777361361 @default.
- W2016075685 hasConcept C30475298 @default.
- W2016075685 hasConcept C41008148 @default.
- W2016075685 hasConcept C46141821 @default.
- W2016075685 hasConcept C54170458 @default.
- W2016075685 hasConcept C55493867 @default.
- W2016075685 hasConcept C62520636 @default.
- W2016075685 hasConcept C69357855 @default.
- W2016075685 hasConcept C71924100 @default.
- W2016075685 hasConcept C97355855 @default.
- W2016075685 hasConceptScore W2016075685C104293457 @default.
- W2016075685 hasConceptScore W2016075685C115260700 @default.
- W2016075685 hasConceptScore W2016075685C120665830 @default.
- W2016075685 hasConceptScore W2016075685C121332964 @default.
- W2016075685 hasConceptScore W2016075685C126838900 @default.
- W2016075685 hasConceptScore W2016075685C138268822 @default.
- W2016075685 hasConceptScore W2016075685C143409427 @default.
- W2016075685 hasConceptScore W2016075685C1491633281 @default.
- W2016075685 hasConceptScore W2016075685C149550507 @default.
- W2016075685 hasConceptScore W2016075685C154945302 @default.
- W2016075685 hasConceptScore W2016075685C185592680 @default.
- W2016075685 hasConceptScore W2016075685C205372480 @default.
- W2016075685 hasConceptScore W2016075685C2777361361 @default.
- W2016075685 hasConceptScore W2016075685C30475298 @default.
- W2016075685 hasConceptScore W2016075685C41008148 @default.
- W2016075685 hasConceptScore W2016075685C46141821 @default.
- W2016075685 hasConceptScore W2016075685C54170458 @default.
- W2016075685 hasConceptScore W2016075685C55493867 @default.
- W2016075685 hasConceptScore W2016075685C62520636 @default.
- W2016075685 hasConceptScore W2016075685C69357855 @default.
- W2016075685 hasConceptScore W2016075685C71924100 @default.
- W2016075685 hasConceptScore W2016075685C97355855 @default.
- W2016075685 hasIssue "6" @default.
- W2016075685 hasLocation W20160756851 @default.
- W2016075685 hasLocation W20160756852 @default.
- W2016075685 hasOpenAccess W2016075685 @default.
- W2016075685 hasPrimaryLocation W20160756851 @default.
- W2016075685 hasRelatedWork W1593644450 @default.
- W2016075685 hasRelatedWork W1980361655 @default.
- W2016075685 hasRelatedWork W2008221065 @default.
- W2016075685 hasRelatedWork W2077880784 @default.
- W2016075685 hasRelatedWork W2096419302 @default.
- W2016075685 hasRelatedWork W2099266798 @default.
- W2016075685 hasRelatedWork W2143959220 @default.
- W2016075685 hasRelatedWork W2994913842 @default.
- W2016075685 hasRelatedWork W3186374040 @default.