{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T10:53:36Z","timestamp":1787655216965,"version":"build-2736575974"},"reference-count":37,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T00:00:00Z","timestamp":1583020800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T00:00:00Z","timestamp":1583020800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"crossref","award":["R01 HD093363"],"award-info":[{"award-number":["R01 HD093363"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal.chestnet.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Chest"],"published-print":{"date-parts":[[2020,3]]},"DOI":"10.1016\/j.chest.2019.11.034","type":"journal-article","created":{"date-parts":[[2019,12,17]],"date-time":"2019-12-17T19:10:57Z","timestamp":1576609857000},"page":"595-602","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":69,"title":["Ultrashort Echo-Time MRI for the Assessment of Tracheomalacia in Neonates"],"prefix":"10.1016","volume":"157","author":[{"given":"Erik B.","family":"Hysinger","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alister J.","family":"Bates","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nara S.","family":"Higano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dan","family":"Benscoter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert J.","family":"Fleck","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine K.","family":"Hart","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gregory","family":"Burg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandro","family":"De Alarcon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul S.","family":"Kingma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jason C.","family":"Woods","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"9","key":"10.1016\/j.chest.2019.11.034_bib1","doi-asserted-by":"crossref","DOI":"10.1513\/AnnalsATS.201702-178OC","article-title":"Tracheobronchomalacia is associated with increased morbidity in bronchopulmonary dysplasia","volume":"14","author":"Hysinger","year":"2017","journal-title":"Ann Am Thorac Soc"},{"issue":"5","key":"10.1016\/j.chest.2019.11.034_bib2","doi-asserted-by":"crossref","first-page":"3391","DOI":"10.1378\/chest.128.5.3391","article-title":"Tracheomalacia and bronchomalacia in children: incidence and patient characteristics","volume":"128","author":"Boogaard","year":"2005","journal-title":"Chest"},{"issue":"2","key":"10.1016\/j.chest.2019.11.034_bib3","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1038\/s41372-018-0280-y","article-title":"Bronchoscopy in neonates with severe bronchopulmonary dysplasia in the NICU","volume":"39","author":"Hysinger","year":"2019","journal-title":"J\u00a0Perinatol"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib4","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1016\/j.jpedsurg.2014.08.021","article-title":"Tracheobronchomalacia in pediatric patients with esophageal atresia: comparison of diagnostic laryngoscopy\/bronchoscopy and dynamic airway multidetector computed tomography","volume":"50","author":"Ngerncham","year":"2015","journal-title":"J\u00a0Pediatr Surg"},{"issue":"1","key":"10.1016\/j.chest.2019.11.034_bib5","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1002\/ppul.21517","article-title":"A\u00a0comparison of fluoroscopic airway screening with flexible bronchoscopy for diagnosing tracheomalacia","volume":"47","author":"Sanchez","year":"2012","journal-title":"Pediatric Pulmonol"},{"issue":"4","key":"10.1016\/j.chest.2019.11.034_bib6","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1177\/000348949210100403","article-title":"Pediatric tracheobronchomalacia and major airway collapse","volume":"101","author":"Mair","year":"1992","journal-title":"Ann Otol Rhinol Laryngol"},{"issue":"6","key":"10.1016\/j.chest.2019.11.034_bib7","doi-asserted-by":"crossref","first-page":"951","DOI":"10.1513\/AnnalsATS.201312-435BC","article-title":"Evaluation of tracheobronchomalacia by dynamic flexible bronchoscopy. A pilot study","volume":"11","author":"Majid","year":"2014","journal-title":"Ann Am Thorac Soc"},{"issue":"4","key":"10.1016\/j.chest.2019.11.034_bib8","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1177\/000348949910800411","article-title":"Utility of radiographs in the evaluation of pediatric upper airway obstruction","volume":"108","author":"Walner","year":"1999","journal-title":"Ann Otol Rhinol Laryngol"},{"issue":"8","key":"10.1016\/j.chest.2019.11.034_bib9","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1001\/jamapediatrics.2013.311","article-title":"The use of computed tomography in pediatrics and the associated radiation exposure and estimated cancer risk","volume":"167","author":"Miglioretti","year":"2013","journal-title":"JAMA Pediatr"},{"issue":"4","key":"10.1016\/j.chest.2019.11.034_bib10","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/j.acra.2009.11.014","article-title":"Comparison of standard-dose and reduced-dose expiratory MDCT techniques for assessment of tracheomalacia in children","volume":"17","author":"Lee","year":"2010","journal-title":"Acad Radiol"},{"issue":"12","key":"10.1016\/j.chest.2019.11.034_bib11","doi-asserted-by":"crossref","first-page":"2187","DOI":"10.1097\/00005537-200112000-00022","article-title":"Real-time, cine magnetic resonance imaging for evaluation of the pediatric airway","volume":"111","author":"Faust","year":"2001","journal-title":"Laryngoscope"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib12","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1002\/jmri.26296","article-title":"Quantitative assessment of regional dynamic airway collapse in neonates via retrospectively respiratory-gated 1H ultrashort echo time MRI","volume":"49","author":"Bates","year":"2019","journal-title":"J\u00a0Magn Reson Imaging"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib13","doi-asserted-by":"crossref","first-page":"1284","DOI":"10.1002\/mrm.26212","article-title":"Retrospective respiratory self-gating and removal of bulk motion in pulmonary UTE MRI of neonates and adults","volume":"77","author":"Higano","year":"2017","journal-title":"Magn Reson Med"},{"issue":"2","key":"10.1016\/j.chest.2019.11.034_bib14","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1002\/jmri.25394","article-title":"Pulmonary MRI of neonates in the intensive care unit using 3D ultrashort echo time and a small footprint MRI system","volume":"45","author":"Hahn","year":"2017","journal-title":"J\u00a0Magn Reson Imaging"},{"issue":"11","key":"10.1016\/j.chest.2019.11.034_bib15","doi-asserted-by":"crossref","first-page":"1347","DOI":"10.1007\/s00247-012-2444-9","article-title":"An MRI system for imaging neonates in the NICU: initial feasibility study","volume":"42","author":"Tkach","year":"2012","journal-title":"Pediatr Radiol"},{"issue":"8","key":"10.1016\/j.chest.2019.11.034_bib16","doi-asserted-by":"crossref","first-page":"1001","DOI":"10.1007\/s00247-017-3855-4","article-title":"Neonatal imaging using an on-site small footprint MR scanner","volume":"47","author":"Merhar","year":"2017","journal-title":"Pediatr Radiol"},{"issue":"1","key":"10.1016\/j.chest.2019.11.034_bib17","doi-asserted-by":"crossref","first-page":"W95","DOI":"10.2214\/AJR.13.10613","article-title":"MRI in the neonatal ICU: initial experience using a small-footprint 1.5-T system","volume":"202","author":"Tkach","year":"2014","journal-title":"AJR Am J Roentgenol"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib18","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1007\/s00247-007-0705-9","article-title":"Transport, monitoring, and successful brain MR imaging in unsedated neonates","volume":"38","author":"Mathur","year":"2008","journal-title":"Pediatr Radiol"},{"issue":"2","key":"10.1016\/j.chest.2019.11.034_bib19","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1007\/s00247-011-2219-8","article-title":"Cardiovascular MRI without sedation or general anesthesia using a feed-and-sleep technique in neonates and infants","volume":"42","author":"Windram","year":"2012","journal-title":"Pediatr Radiol"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib20","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1016\/j.neuroimage.2006.01.015","article-title":"User-guided 3D active contour segmentation of anatomical structures: significantly improved efficiency and reliability","volume":"31","author":"Yushkevich","year":"2006","journal-title":"Neuroimage"},{"issue":"11","key":"10.1016\/j.chest.2019.11.034_bib21","doi-asserted-by":"crossref","first-page":"2187","DOI":"10.1016\/j.jbiomech.2015.11.033","article-title":"Power loss mechanisms in pathological tracheas","volume":"49","author":"Bates","year":"2016","journal-title":"J\u00a0Biomech"},{"key":"10.1016\/j.chest.2019.11.034_bib22","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.resp.2016.09.002","article-title":"The effects of curvature and constriction on airflow and energy loss in pathological tracheas","volume":"234","author":"Bates","year":"2016","journal-title":"Respir Physiol Neurobiol"},{"issue":"10","key":"10.1016\/j.chest.2019.11.034_bib23","doi-asserted-by":"crossref","first-page":"2750","DOI":"10.1111\/ajt.13318","article-title":"Tissue-engineered tracheal replacement in a child: a 4-year follow-up study","volume":"15","author":"Hamilton","year":"2015","journal-title":"Am J Transplant"},{"issue":"8","key":"10.1016\/j.chest.2019.11.034_bib24","doi-asserted-by":"crossref","first-page":"1141","DOI":"10.1109\/TMI.2009.2021652","article-title":"A\u00a0framework for geometric analysis of vascular structures: application to cerebral aneurysms","volume":"28","author":"Piccinelli","year":"2009","journal-title":"IEEE Trans Med Imaging"},{"issue":"12","key":"10.1016\/j.chest.2019.11.034_bib25","doi-asserted-by":"crossref","first-page":"e3144","DOI":"10.1002\/cnm.3144","article-title":"A\u00a0novel method to generate dynamic boundary conditions for airway CFD by mapping upper airway movement with non-rigid registration of dynamic and static MRI","volume":"34","author":"Bates","year":"2018","journal-title":"Int J Numer Method Biomed Eng"},{"issue":"2","key":"10.1016\/j.chest.2019.11.034_bib26","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1378\/chest.07-2283","article-title":"Quantified tracheobronchomalacia disorders and their clinical profiles in children","volume":"133","author":"Masters","year":"2008","journal-title":"Chest"},{"key":"10.1016\/j.chest.2019.11.034_bib27","first-page":"1","article-title":"Diagnostic flexible versus rigid bronchoscopy for the assessment of tracheomalacia in children","author":"Choi","year":"2018","journal-title":"J\u00a0Laryngol Otol"},{"issue":"8","key":"10.1016\/j.chest.2019.11.034_bib28","doi-asserted-by":"crossref","first-page":"652","DOI":"10.1136\/thx.2004.034421","article-title":"A\u00a0new method for objective identification and measurement of airway lumen in paediatric flexible videobronchoscopy","volume":"60","author":"Masters","year":"2005","journal-title":"Thorax"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib29","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1378\/chest.118.3.824","article-title":"Effects of fiberoptic bronchoscopy during mechanical ventilation in a lung model","volume":"118","author":"Lawson","year":"2000","journal-title":"Chest"},{"issue":"1","key":"10.1016\/j.chest.2019.11.034_bib30","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1378\/chest.08-1000","article-title":"The effects of flexible bronchoscopy on mechanical ventilation in a pediatric lung model","volume":"135","author":"Hsia","year":"2009","journal-title":"Chest"},{"key":"10.1016\/j.chest.2019.11.034_bib31","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1186\/1471-2466-6-5","article-title":"Airway sizes and proportions in children quantified by a video-bronchoscopic technique","volume":"6","author":"Masters","year":"2006","journal-title":"BMC Pulm Med"},{"issue":"9840","key":"10.1016\/j.chest.2019.11.034_bib32","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1016\/S0140-6736(12)60815-0","article-title":"Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study","volume":"380","author":"Pearce","year":"2012","journal-title":"Lancet"},{"issue":"2","key":"10.1016\/j.chest.2019.11.034_bib33","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1213\/00000539-199002000-00005","article-title":"Pediatric anesthesia morbidity and mortality in the perioperative period","volume":"70","author":"Cohen","year":"1990","journal-title":"Anesth Analg"},{"issue":"3","key":"10.1016\/j.chest.2019.11.034_bib34","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1097\/00000542-200203000-00016","article-title":"Morphologic changes in the upper airway of children during awakening from propofol administration","volume":"96","author":"Litman","year":"2002","journal-title":"Anesthesiology"},{"issue":"8","key":"10.1016\/j.chest.2019.11.034_bib35","doi-asserted-by":"crossref","first-page":"1011","DOI":"10.1007\/s00247-014-2909-0","article-title":"Characterization of acoustic noise in a neonatal intensive care unit MRI system","volume":"44","author":"Tkach","year":"2014","journal-title":"Pediatr Radiol"},{"key":"10.1016\/j.chest.2019.11.034_bib36","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1016\/j.jpeds.2018.07.035","article-title":"The impact of pulmonary hypertension in preterm infants with severe bronchopulmonary dysplasia through 1 year","volume":"203","author":"Lagatta","year":"2018","journal-title":"J\u00a0Pediatrics"},{"issue":"10","key":"10.1016\/j.chest.2019.11.034_bib37","doi-asserted-by":"crossref","first-page":"960","DOI":"10.1002\/ppul.22922","article-title":"Tracheomalacia is associated with lower FEV1 and Pseudomonas acquisition in children with CF","volume":"49","author":"Fischer","year":"2014","journal-title":"Pediatr Pulmonol"}],"container-title":["Chest"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369219344034?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369219344034?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,15]],"date-time":"2025-09-15T08:17:59Z","timestamp":1757924279000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369219344034"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,3]]},"references-count":37,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,3]]}},"alternative-id":["S0012369219344034"],"URL":"https:\/\/doi.org\/10.1016\/j.chest.2019.11.034","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[2020,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ultrashort Echo-Time MRI for the Assessment of Tracheomalacia in Neonates","name":"articletitle","label":"Article Title"},{"value":"Chest","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chest.2019.11.034","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Published by Elsevier Inc under license from the American College of Chest Physicians.","name":"copyright","label":"Copyright"}]}}