{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T16:04:55Z","timestamp":1790697895468,"version":"4.1.0"},"reference-count":22,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,5,26]],"date-time":"2026-05-26T00:00:00Z","timestamp":1779753600000},"content-version":"vor","delay-in-days":25,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aapm.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Applied Clin Med Phys"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Parametric mapping is a pivotal technique in diagnostic and prognostic cardiovascular magnetic resonance (CMR). However, data pertinent to mapping parameters in healthy Asian populations, particularly with GE scanners, are limited.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To establish normal reference values for T1, T2, and ECV using 1.5\u2010T GE CMR in a healthy Thai population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Healthy volunteers undergoing orthopedic MRI with gadolinium injection were recruited. Health status was confirmed through medical history, ECG, laboratory investigations, and echocardiography. CMR scans included MOLLI for T1 mapping, MEFSE for T2 mapping, and ECV calculation. Inter\u2010 and intra\u2010observer variation were assessed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fifty\u2010one participants were included, 18 (35.29%) were males with a mean age of 41.49\u00a0\u00b1\u00a015.96 years. Mean global native T1, post\u2010contrast T1, T2, and ECV were 1037.19\u00a0\u00b1\u00a051.84\u00a0ms, 456.76\u00a0\u00b1\u00a043.98\u00a0ms, 49.93\u00a0\u00b1\u00a04.67\u00a0ms, and 27.06\u00a0\u00b1\u00a04.50%, respectively. No significant differences were observed between sexes or age group (\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0&gt;\u00a00.05). Reproducibility was classed as good to excellent (ICC \u2265 0.75)\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Reference values for T1, T2, post\u2010contrast T1, and ECV mapping in a healthy Thai population using a 1.5\u2010T GE scanner, were established. These findings provide critical reference data for cardiac MR examinations.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/acm2.70639","type":"journal-article","created":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T03:45:36Z","timestamp":1779853536000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Normal myocardial T1, T2 mapping and extracellular volume at 1.5 T in adult Thai population"],"prefix":"10.1002","volume":"27","author":[{"given":"Nabhat","family":"Noparatkailas","sequence":"first","affiliation":[{"name":"Division of Cardiology Department of Internal Medicine Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nichanan","family":"Osataphan","sequence":"additional","affiliation":[{"name":"Division of Cardiology Department of Internal Medicine Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pakpoom","family":"Wongyikul","sequence":"additional","affiliation":[{"name":"Center for Clinical Epidemiology and Clinical Statistics Department of Biomedical Informatics Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"},{"name":"Clinical Epidemiology (BioCE) Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Phichayut","family":"Phinyo","sequence":"additional","affiliation":[{"name":"Center for Clinical Epidemiology and Clinical Statistics Department of Biomedical Informatics Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"},{"name":"Clinical Epidemiology (BioCE) Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thanat","family":"Kanthawang","sequence":"additional","affiliation":[{"name":"Department of Radiology Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pichitchai","family":"Atthakomol","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinnawat","family":"Rattanang","sequence":"additional","affiliation":[{"name":"The Northern Thailand Heart Center Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patanin","family":"Chindarungrueangkun","sequence":"additional","affiliation":[{"name":"The Northern Thailand Heart Center Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arintaya","family":"Phrommintikul","sequence":"additional","affiliation":[{"name":"Division of Cardiology Department of Internal Medicine Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kwannapas","family":"Saengsin","sequence":"additional","affiliation":[{"name":"Division of Cardiology Department of Pediatrics Faculty of Medicine Chiang Mai University  Chiang Mai Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,26]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00117\u2010020\u201000687\u20101"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2010.11.013"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.27755"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm13020337"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12968-017-0389-8"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2015.12.001"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics14161816"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jex007"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jead285"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2013.05.078"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10554\u2010022\u201002648\u20102"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jey034"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.echo.2018.06.004"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.20110"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12968\u2010020\u201000610\u20106"},{"key":"e_1_2_12_17_1","unstructured":"KooTK LiMY A Guideline of Selecting and Reporting Intraclass Correlation Coefficients for Reliability Research. 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