{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,12]],"date-time":"2026-08-12T20:29:21Z","timestamp":1786566561347,"version":"build-2736575974"},"reference-count":41,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T00:00:00Z","timestamp":1779494400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T00:00:00Z","timestamp":1779494400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["UL1TR000427"],"award-info":[{"award-number":["UL1TR000427"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["UM1TR004403"],"award-info":[{"award-number":["UM1TR004403"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL126771"],"award-info":[{"award-number":["HL126771"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL136965"],"award-info":[{"award-number":["HL136965"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL169765"],"award-info":[{"award-number":["HL169765"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000050","name":"National Heart, Lung, and Blood Institute","doi-asserted-by":"publisher","award":["HL126774"],"award-info":[{"award-number":["HL126774"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006108","name":"National Center for Advancing Translational Sciences","doi-asserted-by":"publisher","award":["S10OD025025"],"award-info":[{"award-number":["S10OD025025"]}],"id":[{"id":"10.13039\/100006108","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Resonance Imaging"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Motion can degrade image quality during Ultrashort Time\u2010to\u2010Echo (UTE) pulmonary MRI and is particularly prevalent in patients with lung disease. Comprehensive assessment of the impact of motion compensation techniques on image quality and clinical interpretation is needed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose\/Hypothesis<\/jats:title>\n                    <jats:p>To compare the impact of retrospective motion compensation schemes on image quality and clinical interpretation of pulmonary UTE MRI in idiopathic pulmonary fibrosis (IPF).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Type<\/jats:title>\n                    <jats:p>Prospective.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Population<\/jats:title>\n                    <jats:p>21 (male\u2009=\u200918; mean age, 69.9\u2009\u00b1\u20098.1\u2009years) participants with suspected IPF.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Field Strength\/Sequence<\/jats:title>\n                    <jats:p>1.5\u2009T\/3\u2009T, 3D center\u2010out radial (gradient\u2010echo) UTE sequence with 2\u00d7 radial oversampling, while free\u2010breathing.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Assessment<\/jats:title>\n                    <jats:p>Images were reconstructed to 1.25\u2009mm isotropic resolution using five retrospective schemes: no gating, hard\u2010gating, soft\u2010gating, motion\u2010resolved (XD\u2010GRASP), and an iterative approach (iMoCo). Signal\u2010to\u2010noise ratios (SNR) were estimated within the lung parenchyma, airways, aorta, muscles, and liver. Contrast\u2010to\u2010noise ratios (CNR) were estimated using the mean airway signal as reference. Image sharpness was estimated using the maximum derivative of a line profile across the diaphragm and a wavelet\u2010based autofocus measure. Three radiologists evaluated image quality, motion artifacts on a 5\u2010point Likert scale, and diagnostic classification of usual interstitial pneumonia (UIP).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Statistical Tests<\/jats:title>\n                    <jats:p>\n                      The Kruskal\u2013Wallis non\u2010parametric test was used for qualitative reader scores and one\u2010way ANOVA for the quantitative metrics, with\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.05 as the threshold for significance.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>CNR was highest using the iMoCo reconstructions (lung parenchyma: 1.64\u2009\u00b1\u20091.41 vs. 0.88\u2009\u00b1\u20090.81 via XD\u2010GRASP). Image sharpness was significantly improved using compressed sensing (CS)\u2010based techniques (XD\u2010GRASP and iMoCo), compared to the other methods, using both diaphragm profile (CS: 6.28\u2009\u00b1\u20093.70 vs. non\u2010CS: 3.73\u2009\u00b1\u20092.06) and wavelet metrics (CS: 2.33\u2009\u00b1\u20090.42 vs. non\u2010CS: 2.05\u2009\u00b1\u20090.35). CS methods also demonstrated greatest image quality based on reader scores.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Motion compensation using compressed sensing methods can improve image quality and clinical utility of UTE\u2010MRI in the identification and diagnostic classification of typical parenchymal fibrotic patterns.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Evidence Level<\/jats:title>\n                    <jats:p>Level 2\u2014Prospective study, with a reference standard determined during the course of the study (CT imaging).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Technical Efficacy<\/jats:title>\n                    <jats:p>Stage 1.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jmri.70350","type":"journal-article","created":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T08:49:41Z","timestamp":1779526181000},"page":"644-654","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Comparison of Retrospective Motion Compensation Techniques for Pulmonary Dynamic Ultrashort Time to Echo\n                    <scp>MRI<\/scp>\n                    in Suspected Idiopathic Pulmonary Fibrosis"],"prefix":"10.1002","volume":"64","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4541-0786","authenticated-orcid":false,"given":"Abhilash S.","family":"Kizhakke Puliyakote","sequence":"first","affiliation":[{"name":"Department of Radiology University of Iowa HealthCare  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1948-3500","authenticated-orcid":false,"given":"Luis A.","family":"Torres","sequence":"additional","affiliation":[{"name":"Department of Medical Physics University of Wisconsin\u2010Madison  Madison Wisconsin USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aiah","family":"AlAtoum","sequence":"additional","affiliation":[{"name":"Roy J. Carver Department of Biomedical Engineering University of Iowa  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natally","family":"AlArab","sequence":"additional","affiliation":[{"name":"Department of Radiology University of Iowa HealthCare  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8660-0853","authenticated-orcid":false,"given":"Kevin M.","family":"Johnson","sequence":"additional","affiliation":[{"name":"Department of Medical Physics University of Wisconsin\u2010Madison  Madison Wisconsin USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rodrigo M.","family":"Bello","sequence":"additional","affiliation":[{"name":"Department of Radiology University of Iowa HealthCare  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1426-5013","authenticated-orcid":false,"given":"Bryan","family":"O'Sullivan\u2010Murphy","sequence":"additional","affiliation":[{"name":"Department of Radiology Duke University School of Medicine  Durham North Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph G.","family":"Mammarappallil","sequence":"additional","affiliation":[{"name":"Department of Radiology Duke University School of Medicine  Durham North Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0246-2108","authenticated-orcid":false,"given":"Andrew D.","family":"Hahn","sequence":"additional","affiliation":[{"name":"Department of Radiology University of Iowa HealthCare  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5461-0646","authenticated-orcid":false,"given":"Sean B.","family":"Fain","sequence":"additional","affiliation":[{"name":"Department of Radiology University of Iowa HealthCare  Iowa City Iowa USA"},{"name":"Roy J. Carver Department of Biomedical Engineering University of Iowa  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,23]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12931-021-01791-z"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1183\/09059180.00002512"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2024.06.1964"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1164\/rccm.201807-1255ST"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1183\/09059180.00002114"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rmed.2015.02.008"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.01289.2006"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.10.5350"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.24692"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.22829"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.179.3.2027991"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25643"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.24680"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25008"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2019190052"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.acra.2018.12.007"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.29204"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.24570"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25487"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.26212"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2020.12.008"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1513\/AnnalsATS.201603-203OC"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25420"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.26212"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1088\/2057-1976\/ad3cdd"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mri.2018.05.002"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2006.885337"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.10212"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.26958"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.23144"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.25665"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.27998"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.29703"},{"key":"e_1_2_9_35_1","first-page":"128","volume-title":"Improved Spatiotemporal Association of Structure and Function in Pulmonary MRI","author":"Torres L. A.","year":"2022"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.22052"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910380117"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2010.2046908"},{"key":"e_1_2_9_39_1","doi-asserted-by":"crossref","unstructured":"A.Jain P. M.Kanjalkar andJ. V.Kulkarni \u201cEstimation of Image Focus Measure and Restoration by Wavelet. 2011 4th International Conference on Intelligent Networks and Intelligent Systems \u201d2011:73\u201376.","DOI":"10.1109\/ICINIS.2011.19"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISPACS.2005.1595370"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.29883"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.70169"}],"container-title":["Journal of Magnetic Resonance Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jmri.70350","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jmri.70350","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jmri.70350","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,12]],"date-time":"2026-08-12T19:50:03Z","timestamp":1786564203000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jmri.70350"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,23]]},"references-count":41,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["10.1002\/jmri.70350"],"URL":"https:\/\/doi.org\/10.1002\/jmri.70350","archive":["Portico"],"relation":{},"ISSN":["1053-1807","1522-2586"],"issn-type":[{"value":"1053-1807","type":"print"},{"value":"1522-2586","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,23]]},"assertion":[{"value":"2025-11-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-05-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}