FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079103589> ?p ?o ?g. }

• W2079103589 endingPage "224" @default.
• W2079103589 startingPage "216" @default.
• W2079103589 abstract "A new magnetic field geometry for spatial encoding of magnetic resonance imaging (MRI) is presented. The field is given by: Bz(x, y) = gyy cos(qxx), and is called a PERL field because it is PERiodic in x and Linear in y. Both imaging pulse sequences and encoding field design are analyzed theoretically. A two-dimensional (2D) imaging sequence is shown to require a Fourier transform to resolve the x dimension and the solution of a Bessel function integral transform equation to resolve the y dimension. By examining solutions to Laplace's equation that approximate the PERL field, it is shown that the PERL field can only be produced in a limited spatial region. An unusual feature is that the number of gradient switches needed during a 2D data acquisition depends on the field of view and is fundamentally determined by the finite penetration depth δ of the PERL field into the sample. For very thin sections near the PERL coil, no gradient switching is required. To increase δ, qx is decreased. To keep the spatial resolution in y constant however, a phase θ is added: Bz(x, y) = gyy cos(qxx + θ), together with additional data acquisitions (and additional gradient switches) for different values of θ. In addition, an explicit example of a PERL coil with rectangular geometry is presented and its field plotted. © 1999 John Wiley & Sons, Inc. Int J Imaging Syst Technol 10, 216–224, 1999" @default.
• W2079103589 created "2016-06-24" @default.
• W2079103589 creator A5015041366 @default.
• W2079103589 creator A5045922340 @default.
• W2079103589 creator A5073522778 @default.
• W2079103589 creator A5086868908 @default.
• W2079103589 date "1999-01-01" @default.
• W2079103589 modified "2023-10-17" @default.
• W2079103589 title "Novel encoding technology for ultrafast MRI in a limited spatial region" @default.
• W2079103589 cites W1974670830 @default.
• W2079103589 cites W1976452080 @default.
• W2079103589 cites W1995997658 @default.
• W2079103589 cites W2002472530 @default.
• W2079103589 cites W2020623316 @default.
• W2079103589 cites W2059104490 @default.
• W2079103589 cites W2062679567 @default.
• W2079103589 cites W2065113098 @default.
• W2079103589 cites W2092864061 @default.
• W2079103589 cites W2105265911 @default.
• W2079103589 cites W2113877084 @default.
• W2079103589 cites W3190854701 @default.
• W2079103589 doi "https://doi.org/10.1002/(sici)1098-1098(1999)10:3<216::aid-ima3>3.0.co;2-q" @default.
• W2079103589 hasPublicationYear "1999" @default.
• W2079103589 type Work @default.
• W2079103589 sameAs 2079103589 @default.
• W2079103589 citedByCount "7" @default.
• W2079103589 countsByYear W20791035892012 @default.
• W2079103589 countsByYear W20791035892019 @default.
• W2079103589 crossrefType "journal-article" @default.
• W2079103589 hasAuthorship W2079103589A5015041366 @default.
• W2079103589 hasAuthorship W2079103589A5045922340 @default.
• W2079103589 hasAuthorship W2079103589A5073522778 @default.
• W2079103589 hasAuthorship W2079103589A5086868908 @default.
• W2079103589 hasConcept C102519508 @default.
• W2079103589 hasConcept C107706756 @default.
• W2079103589 hasConcept C11413529 @default.
• W2079103589 hasConcept C115260700 @default.
• W2079103589 hasConcept C120665830 @default.
• W2079103589 hasConcept C121332964 @default.
• W2079103589 hasConcept C134306372 @default.
• W2079103589 hasConcept C136764020 @default.
• W2079103589 hasConcept C178596936 @default.
• W2079103589 hasConcept C182155053 @default.
• W2079103589 hasConcept C202444582 @default.
• W2079103589 hasConcept C205372480 @default.
• W2079103589 hasConcept C2524010 @default.
• W2079103589 hasConcept C2777002779 @default.
• W2079103589 hasConcept C2780757906 @default.
• W2079103589 hasConcept C30403606 @default.
• W2079103589 hasConcept C33676613 @default.
• W2079103589 hasConcept C33923547 @default.
• W2079103589 hasConcept C41008148 @default.
• W2079103589 hasConcept C46141821 @default.
• W2079103589 hasConcept C520434653 @default.
• W2079103589 hasConcept C62520636 @default.
• W2079103589 hasConcept C9652623 @default.
• W2079103589 hasConcept C97937538 @default.
• W2079103589 hasConceptScore W2079103589C102519508 @default.
• W2079103589 hasConceptScore W2079103589C107706756 @default.
• W2079103589 hasConceptScore W2079103589C11413529 @default.
• W2079103589 hasConceptScore W2079103589C115260700 @default.
• W2079103589 hasConceptScore W2079103589C120665830 @default.
• W2079103589 hasConceptScore W2079103589C121332964 @default.
• W2079103589 hasConceptScore W2079103589C134306372 @default.
• W2079103589 hasConceptScore W2079103589C136764020 @default.
• W2079103589 hasConceptScore W2079103589C178596936 @default.
• W2079103589 hasConceptScore W2079103589C182155053 @default.
• W2079103589 hasConceptScore W2079103589C202444582 @default.
• W2079103589 hasConceptScore W2079103589C205372480 @default.
• W2079103589 hasConceptScore W2079103589C2524010 @default.
• W2079103589 hasConceptScore W2079103589C2777002779 @default.
• W2079103589 hasConceptScore W2079103589C2780757906 @default.
• W2079103589 hasConceptScore W2079103589C30403606 @default.
• W2079103589 hasConceptScore W2079103589C33676613 @default.
• W2079103589 hasConceptScore W2079103589C33923547 @default.
• W2079103589 hasConceptScore W2079103589C41008148 @default.
• W2079103589 hasConceptScore W2079103589C46141821 @default.
• W2079103589 hasConceptScore W2079103589C520434653 @default.
• W2079103589 hasConceptScore W2079103589C62520636 @default.
• W2079103589 hasConceptScore W2079103589C9652623 @default.
• W2079103589 hasConceptScore W2079103589C97937538 @default.
• W2079103589 hasIssue "3" @default.
• W2079103589 hasLocation W20791035891 @default.
• W2079103589 hasOpenAccess W2079103589 @default.
• W2079103589 hasPrimaryLocation W20791035891 @default.
• W2079103589 hasRelatedWork W2017000679 @default.
• W2079103589 hasRelatedWork W2039195814 @default.
• W2079103589 hasRelatedWork W2067218475 @default.
• W2079103589 hasRelatedWork W2078518055 @default.
• W2079103589 hasRelatedWork W2577429376 @default.
• W2079103589 hasRelatedWork W3003685620 @default.
• W2079103589 hasRelatedWork W3015266405 @default.
• W2079103589 hasRelatedWork W3095067162 @default.
• W2079103589 hasRelatedWork W3202915019 @default.
• W2079103589 hasRelatedWork W4377028630 @default.
• W2079103589 hasVolume "10" @default.
• W2079103589 isParatext "false" @default.
• W2079103589 isRetracted "false" @default.

• next