{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T13:11:02Z","timestamp":1697980262736},"reference-count":18,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2005,11,18]],"date-time":"2005-11-18T00:00:00Z","timestamp":1132272000000},"content-version":"vor","delay-in-days":6349,"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":[[1988,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Both normal and experimentally hydronephrotic rabbits were imaged at 0.02 T using partial saturation (PS 160\/30) and inversion recovery (IR 1000\/200\/40) sequences. The signal intensity of normal renal medulla and cortex markedly increased after the injection of 0.1 mmol\/kg of Gd\u2010DOTA. In the unilateral total hydronephrosis the dilated renal pelvis did not contrast enhance after 15 and 35 min of Gd\u2010DOTA injection. The enhancement pattern was similar in 1\u2010 and 3\u2010week\u2010old hydronephrosis. The effect of Gd\u2010DOTA on renal T1 times at 0.02 T was studied using rats. Fifteen minutes after the Gd\u2010DOTA injection (0.1 mmol\/kg) the TI times of excised rat kidneys decreased from 311 to 90 ms. The authors conclude that the enhancement of the MR signal of the kidney by Gd\u2010DOTA at an ultralow magnetic field (0.02 T) is similar to its enhancement at higher fieldss (&gt;0.15 T). \u00a9 1988 Academic Press, Inc.<\/jats:p>","DOI":"10.1002\/mrm.1910070308","type":"journal-article","created":{"date-parts":[[2007,3,5]],"date-time":"2007-03-05T07:12:34Z","timestamp":1173078754000},"page":"311-318","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Paramagnetic contrast enhancement at 0.02 T: An experimental study using Gd\u2010DOTA in normal and hydronephrotic kidneys"],"prefix":"10.1002","volume":"7","author":[{"given":"Pekka","family":"Niemi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hannu","family":"Paajanen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heli","family":"M\u00e4\u00e4tt\u00e4nen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markku","family":"Komu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Minna","family":"Erkintalo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anu","family":"Alanen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter B.","family":"Dean","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martti","family":"Kormano","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)90008-6"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-198701000-00007"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910010408"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004424-198609000-00004"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910030207"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.156.3.2991980"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.141.6.1195"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004424-198403000-00002"},{"key":"e_1_2_1_10_2","doi-asserted-by":"crossref","first-page":"725","DOI":"10.1093\/jnci\/55.3.725","volume":"55","author":"Diegel J. 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