{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,12]],"date-time":"2026-04-12T03:11:25Z","timestamp":1775963485903,"version":"3.50.1"},"reference-count":26,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics & Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2014,8]]},"DOI":"10.1016\/j.ejogrb.2014.04.031","type":"journal-article","created":{"date-parts":[[2014,5,6]],"date-time":"2014-05-06T05:17:41Z","timestamp":1399353461000},"page":"246-250","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"special_numbering":"C","title":["Measuring cervical strain with tissue Doppler imaging depending on the shape and placement of the region of interest and its correlation with cervical consistency index"],"prefix":"10.1016","volume":"179","author":[{"given":"Ammar","family":"Al Naimi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Monica","family":"Fittschen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Franz","family":"Bahlmann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"6","key":"10.1016\/j.ejogrb.2014.04.031_bib0005","doi-asserted-by":"crossref","first-page":"1657","DOI":"10.1148\/rg.236035163","article-title":"Beyond the basics: elasticity imaging with US","volume":"23","author":"Hall","year":"2003","journal-title":"Radiographics"},{"key":"10.1016\/j.ejogrb.2014.04.031_bib0010","first-page":"266","article-title":"Pelvic scoring for elective induction","volume":"24","author":"Bishop","year":"1964","journal-title":"Obstet Gynecol"},{"issue":"6","key":"10.1016\/j.ejogrb.2014.04.031_bib0015","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1046\/j.1469-0705.1992.02060384-2.x","article-title":"The uterine cervix, ultrasound and prematurity","volume":"2","author":"Romero","year":"1992","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.ejogrb.2014.04.031_bib0020","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/0028-2243(91)90039-N","article-title":"Preinduction cervical assessment by Bishop\u2019s score and transvaginal ultrasound","volume":"40","author":"Paterson-Brown","year":"1991","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"9","key":"10.1016\/j.ejogrb.2014.04.031_bib0025","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1056\/NEJM199602293340904","article-title":"The length of the cervix and the risk of spontaneous premature delivery National Institute of Child Health and Human Development Maternal Fetal Medicine Unit Network","volume":"334","author":"Iams","year":"1996","journal-title":"N Engl J Med"},{"issue":"6","key":"10.1016\/j.ejogrb.2014.04.031_bib0030","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1080\/01443610600797459","article-title":"Comparison between subjective and objective assessments of the cervix before induction of labour","volume":"26","author":"Elghorori","year":"2006","journal-title":"J Obstet Gynaecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2014.04.031_bib0035","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1055\/s-0031-1273409","article-title":"Intraobserver and interobserver reliability of transvaginal cervical length measurements and quantitative ultrasound tissue characterization of the cervix in the second and third trimester of pregnancy","volume":"32","author":"Stein","year":"2011","journal-title":"Ultraschall Med"},{"issue":"1","key":"10.1016\/j.ejogrb.2014.04.031_bib0040","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1002\/uog.9010","article-title":"Prediction of preterm birth using the cervical consistency index","volume":"38","author":"Parra-Saavedra","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2014.04.031_bib0045","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1177\/016173469101300201","article-title":"Elastography: a quantitative method for imaging the elasticity of biological tissues","volume":"13","author":"Ophir","year":"1991","journal-title":"Ultrason Imaging"},{"issue":"9","key":"10.1016\/j.ejogrb.2014.04.031_bib0050","doi-asserted-by":"crossref","first-page":"1419","DOI":"10.1016\/S0301-5629(98)00110-0","article-title":"Shear wave elasticity imaging: a new ultrasonic technology of medical diagnostics","volume":"24","author":"Sarvazyan","year":"1998","journal-title":"Ultrasound Med Biol"},{"issue":"4","key":"10.1016\/j.ejogrb.2014.04.031_bib0055","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1097\/ruq.0b013e31815b7ed6","article-title":"Imaging and estimation of tissue elasticity by ultrasound","volume":"23","author":"Garra","year":"2007","journal-title":"Ultrasound Q"},{"issue":"6","key":"10.1016\/j.ejogrb.2014.04.031_bib0060","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1002\/uog.11067","article-title":"Quantification of cervical elastography: a reproducibility study","volume":"39","author":"Molina","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"7","key":"10.1016\/j.ejogrb.2014.04.031_bib0065","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1055\/s-0031-1299330","article-title":"Reliability of cervix elastography in the late first and second trimester of pregnancy","volume":"33","author":"Fruscalzo","year":"2012","journal-title":"Ultraschall Med"},{"issue":"64","key":"10.1016\/j.ejogrb.2014.04.031_bib0070","doi-asserted-by":"crossref","first-page":"1521","DOI":"10.1098\/rsif.2011.0054","article-title":"Medical ultrasound: imaging of soft tissue strain and elasticity","volume":"8","author":"Wells","year":"2011","journal-title":"J R Soc Interface"},{"issue":"8","key":"10.1016\/j.ejogrb.2014.04.031_bib0075","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1002\/pd.4116","article-title":"Cervical softening occurs early in pregnancy: characterization of cervical stiffness in 100 healthy women using the aspiration technique","volume":"33","author":"Badir","year":"2013","journal-title":"Prenat Diagn"},{"issue":"1","key":"10.1016\/j.ejogrb.2014.04.031_bib0080","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1002\/uog.9021","article-title":"Elastography of the uterine cervix: implications for success of induction of labor","volume":"38","author":"Swiatkowska-Freund","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.ejogrb.2014.04.031_bib0085","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1016\/j.ajog.2012.05.015","article-title":"Beyond cervical length: emerging technologies for assessing the pregnant cervix","volume":"207","author":"Feltovich","year":"2012","journal-title":"Am J Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.ejogrb.2014.04.031_bib0090","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1046\/j.1469-0705.1998.12050304.x","article-title":"Cervical length at 23 weeks of gestation: relation to demographic characteristics and previous obstetric history","volume":"12","author":"Heath","year":"1998","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.ejogrb.2014.04.031_bib0095","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1002\/pd.4260","article-title":"In vivo assessment of the biomechanical properties of the uterine cervix in pregnancy","volume":"34","author":"Mazza","year":"2014","journal-title":"Prenat Diagn"},{"issue":"3","key":"10.1016\/j.ejogrb.2014.04.031_bib0100","doi-asserted-by":"crossref","first-page":"356","DOI":"10.1002\/uog.3813","article-title":"Imaging of the cervix using sonoelastography","volume":"28","author":"Thomas","year":"2006","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2014.04.031_bib0105","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1002\/uog.12383","article-title":"Quantitative imaging of the cervix: setting the bar","volume":"41","author":"Feltovich","year":"2013","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.ejogrb.2014.04.031_bib0110","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1002\/uog.12320","article-title":"Quantitative cervical elastography in pregnancy","volume":"40","author":"Fruscalzo","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2014.04.031_bib0115","series-title":"Myocardial Imaging, A Textbook","first-page":"5","author":"Sutherland","year":"2006"},{"issue":"1","key":"10.1016\/j.ejogrb.2014.04.031_bib0120","doi-asserted-by":"crossref","first-page":"12","DOI":"10.17772\/gp\/1534","article-title":"Sonoelastography of the uterine cervix as a new diagnostic tool of cervical assessment in pregnant women \u2013 preliminary report","volume":"84","author":"Fuchs","year":"2013","journal-title":"Ginekol Pol"},{"key":"10.1016\/j.ejogrb.2014.04.031_bib0125","doi-asserted-by":"crossref","first-page":"853","DOI":"10.1016\/S0002-9378(97)70282-5","article-title":"Interobserver reliability of digital and endovaginal ultrasonographic cervical length measurement","volume":"177","author":"Goldberg","year":"1997","journal-title":"Am J Obstet Gynecol"},{"issue":"9309","key":"10.1016\/j.ejogrb.2014.04.031_bib0130","doi-asserted-by":"crossref","first-page":"881","DOI":"10.1016\/S0140-6736(02)07948-5","article-title":"Uses and abuses of screening tests","volume":"359","author":"Grimes","year":"2002","journal-title":"Lancet"}],"container-title":["European Journal of Obstetrics & Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211514002401?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211514002401?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:33:31Z","timestamp":1759556011000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211514002401"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,8]]},"references-count":26,"alternative-id":["S0301211514002401"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2014.04.031","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2014,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Measuring cervical strain with tissue Doppler imaging depending on the shape and placement of the region of interest and its correlation with cervical consistency index","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2014.04.031","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2014 Elsevier Ireland Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}