Details Details PDF BIBTEX RIS Title Improved Contrast in Ultra-Low-Field MRI with Time-Dependent Bipolar Prepolarizing Fields: Theory and NMR Demonstrations Journal title Metrology and Measurement Systems Yearbook 2013 Issue No 3 Authors Nieminen, Jaakko O. ; Voigt, Jens ; Hartwig, Stefan ; Scheer, Hans Jürgen ; Burghoff, Martin ; Trahms, Lutz ; Ilmoniemi, Risto J. Keywords T1 dispersion ; prepolarization ; polarizing field ; ultra-low-field MRI Divisions of PAS Nauki Techniczne Coverage 327-336 Publisher Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation Date 2013 Type Artykuły / Articles Identifier DOI: 10.2478/mms-2013-0028 ; ISSN 2080-9050, e-ISSN 2300-1941 Source Metrology and Measurement Systems; 2013; No 3; 327-336