{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,24]],"date-time":"2025-10-24T07:29:37Z","timestamp":1761290977789,"version":"3.40.4"},"reference-count":33,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2013,10,22]],"date-time":"2013-10-22T00:00:00Z","timestamp":1382400000000},"content-version":"vor","delay-in-days":0,"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":[[2014,9]]},"abstract":"<jats:sec><jats:title>Purpose<\/jats:title><jats:p>To assess the feasibility of semiautomated MR volumetry using gadoxetic acid\u2013enhanced MRI at the hepatobiliary phase compared with manual CT volumetry.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Forty potential live liver donor candidates who underwent MR and CT on the same day, were included in our study. Semiautomated MR volumetry was performed using gadoxetic acid\u2013enhanced MRI at the hepatobiliary phase. We performed the quadratic MR image division for correction of the bias field inhomogeneity. With manual CT volumetry as the reference standard, we calculated the average volume measurement error of the semiautomated MR volumetry. We also calculated the mean of the number and time of the manual editing, edited volume, and total processing time.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The average volume measurement errors of the semiautomated MR volumetry were 2.35% \u00b1 1.22%. The average values of the numbers of editing, operation times of manual editing, edited volumes, and total processing time for the semiautomated MR volumetry were 1.9 \u00b1 0.6, 8.1 \u00b1 2.7 s, 12.4 \u00b1 8.8 mL, and 11.7 \u00b1 2.9 s, respectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Semiautomated liver MR volumetry using hepatobiliary phase gadoxetic acid\u2013enhanced MRI with the quadratic MR image division is a reliable, easy, and fast tool to measure liver volume in potential living liver donors. Magn Reson Med 72:640\u2013645, 2014. \u00a9 2013 Wiley Periodicals, Inc.<\/jats:p><\/jats:sec>","DOI":"10.1002\/mrm.24964","type":"journal-article","created":{"date-parts":[[2013,10,22]],"date-time":"2013-10-22T18:24:50Z","timestamp":1382466290000},"page":"640-645","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Feasibility of semiautomated MR volumetry using gadoxetic acid\u2013enhanced MRI at hepatobiliary phase for living liver donors"],"prefix":"10.1002","volume":"72","author":[{"given":"Jeongjin","family":"Lee","sequence":"first","affiliation":[{"name":"School of Computer Science &amp; Engineering Soongsil University Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyoung Won","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"So Yeon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bohyoung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology Seoul National University Bundang Hospital Gyeonggi\u2010do Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"So Jung","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyoung Jung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong Seok","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Moon Gyu","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Radiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gi\u2010Won","family":"Song","sequence":"additional","affiliation":[{"name":"Liver Transplantation Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shin","family":"Hwang","sequence":"additional","affiliation":[{"name":"Liver Transplantation Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sung\u2010Gyu","family":"Lee","sequence":"additional","affiliation":[{"name":"Liver Transplantation Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,10,22]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1053\/jlts.2001.29033"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007890-199901270-00024"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1478-3231.2008.01777.x"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11605-008-0564-1"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2341031801"},{"key":"e_1_2_6_7_1","doi-asserted-by":"crossref","unstructured":"SaitohT TamuraT KanekoT.Automatic segmentation of liver region through blood vessels on multi\u2010phase CT. Proceedings of the 16th International Conference on Pattern Recognition2002:735\u2013738.","DOI":"10.1109\/ICPR.2002.1044863"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2005.07.001"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/10.678613"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.acra.2005.05.005"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmpb.2007.07.005"},{"key":"e_1_2_6_12_1","first-page":"171","article-title":"Automatic segmentation of the liver for preoperative planning of resections","volume":"94","author":"Lamecker H","year":"2003","journal-title":"Stud Health Technol Inform"},{"key":"e_1_2_6_13_1","first-page":"1","article-title":"Segmentation of the liver using a 3D statistical shape model","volume":"04","author":"Lamecker H","year":"2004","journal-title":"ZIB\u2010Report"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2005.11.044"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-79982-5_17"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mri.2010.03.010"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11548-010-0493-9"},{"key":"e_1_2_6_18_1","doi-asserted-by":"crossref","unstructured":"Yuan Z Wang Y Yang J Liu Y. A novel automatic liver segmentation technique for MR images. 3rd International Congress on Image and Signal Processing 2010:1282\u20131286.","DOI":"10.1109\/CISP.2010.5647676"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-13318-3_21"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.296095515"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2462062166"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1037\/0033-2909.86.2.420"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1006\/nimg.2000.0582"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.974934"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.511747"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.585758"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/hbm.460030303"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2003.820029"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mri.2011.05.007"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2011.01.020"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9610(99)80227-X"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-6109(03)00224-X"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.10091897"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002619900441"}],"container-title":["Magnetic Resonance in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmrm.24964","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mrm.24964","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,30]],"date-time":"2025-04-30T17:53:35Z","timestamp":1746035615000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mrm.24964"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,10,22]]},"references-count":33,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,9]]}},"alternative-id":["10.1002\/mrm.24964"],"URL":"https:\/\/doi.org\/10.1002\/mrm.24964","archive":["Portico"],"relation":{},"ISSN":["0740-3194","1522-2594"],"issn-type":[{"type":"print","value":"0740-3194"},{"type":"electronic","value":"1522-2594"}],"subject":[],"published":{"date-parts":[[2013,10,22]]},"assertion":[{"value":"2013-06-17","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2013-09-03","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2013-10-22","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}