{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,24]],"date-time":"2025-11-24T16:27:19Z","timestamp":1764001639101},"reference-count":32,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2005,11,18]],"date-time":"2005-11-18T00:00:00Z","timestamp":1132272000000},"content-version":"vor","delay-in-days":3943,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Resonance in Med"],"published-print":{"date-parts":[[1995,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A magnetic resonance 3DFT multiple gradient\u2010echo technique was used for measurements of the proton spectrum for each voxel in the measured slice. Water, fat, magnetic field and <jats:italic>T<\/jats:italic><jats:sub>2<\/jats:sub> distributions in the head of a normal volunteer and a patient with intracerebral hematoma were computed. Magnetic field variations caused by the head were calculated after correction for the static magnetic field inhomogeneity. Large local magnetic field variations up to 3 ppm were found in the human brain near interfaces between air or bone and brain tissues and 0.5 ppm between hematoma and brain tissue. Information about magnetic field variations could be useful for shimming procedures <jats:italic>in vivo<\/jats:italic> and for correcting artifacts in imaging and spectroscopy.<\/jats:p>","DOI":"10.1002\/mrm.1910330205","type":"journal-article","created":{"date-parts":[[2007,3,5]],"date-time":"2007-03-05T18:39:30Z","timestamp":1173119970000},"page":"171-177","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":37,"title":["Measurements of Magnetic Field Variations in the Human Brain Using a 3D\u2010FT Multiple Gradient Echo Technique"],"prefix":"10.1002","volume":"33","author":[{"given":"Anders","family":"Ericsson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jan","family":"Weis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anders","family":"Hemmingsson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mats","family":"Wikstr\u00f6m","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G\u00f6ran O.","family":"Sperber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,11,18]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0730-725X(85)90397-2"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.170.2.2911669"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910060412"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.3109\/02841858809171945"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/028418519203300404"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1989.70.3.0426"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-198701000-00002"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.175.2.2326482"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.165.1.3628772"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/0730-725X(92)90007-M"},{"key":"e_1_2_1_12_2","unstructured":"R.Sauter W.Loeffler H.Bruhn J.Fahm Susceptibility effects in localized spectroscopy in \u201cProc. SMRM 8th Annual Meeting New York 1989 \u201d p.226."},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1109\/TNS.1985.4336943"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0730-725X(87)90008-7"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1515\/zna-1988-0401"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-198909000-00020"},{"key":"e_1_2_1_17_2","first-page":"326","article-title":"Rapid measurement of magnetic field distribution using nuclear magnetic resonance","volume":"8","author":"Maudsley A. A.","year":"1979","journal-title":"Siemens Forschung Entwicklung Ber."},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910020305"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-198408000-00001"},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910010308"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-2364(86)90385-9"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/0730-725X(86)90931-8"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910050105"},{"key":"e_1_2_1_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910120108"},{"key":"e_1_2_1_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910120303"},{"key":"e_1_2_1_26_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910130207"},{"key":"e_1_2_1_27_2","volume-title":"Handbook of Chemistry and Physic","author":"Weast R. C.","year":"1984"},{"key":"e_1_2_1_28_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910250103"},{"key":"e_1_2_1_29_2","unstructured":"P.Margosian J.Abart Rapid measurement of magnetic field inhomogeneities using imaging techniques in \u201cProc. SMRM 3rd Annual Meeting New York 1984 \u201d pp.495\u2013496."},{"key":"e_1_2_1_30_2","unstructured":"S.Posse H.Wen P.Jezzard S.Chesnick F.Heineman R.Balaban Magnetic field mapping in human heart and brain on a 4 Tesla whole body scanner in \u201cProc. SMRM 11th Annual Meeting Berlin 1992 \u201d p.365."},{"key":"e_1_2_1_31_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910180208"},{"key":"e_1_2_1_32_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910180211"},{"key":"e_1_2_1_33_2","first-page":"70","volume-title":"Nuclear Magnetic Resonance Spectroscopy","author":"Harris R. K.","year":"1986"}],"container-title":["Magnetic Resonance in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmrm.1910330205","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mrm.1910330205","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T22:12:19Z","timestamp":1695852739000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mrm.1910330205"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,2]]},"references-count":32,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1995,2]]}},"alternative-id":["10.1002\/mrm.1910330205"],"URL":"https:\/\/doi.org\/10.1002\/mrm.1910330205","archive":["Portico"],"relation":{},"ISSN":["0740-3194","1522-2594"],"issn-type":[{"value":"0740-3194","type":"print"},{"value":"1522-2594","type":"electronic"}],"subject":[],"published":{"date-parts":[[1995,2]]},"assertion":[{"value":"1994-04-11","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1994-10-12","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2005-11-18","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}