{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T20:23:06Z","timestamp":1790713386568,"version":"4.1.0"},"reference-count":61,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2008,6,1]],"date-time":"2008-06-01T00:00:00Z","timestamp":1212278400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Seminars in Perinatology"],"published-print":{"date-parts":[[2008,6]]},"DOI":"10.1053\/j.semperi.2008.02.003","type":"journal-article","created":{"date-parts":[[2008,5,14]],"date-time":"2008-05-14T04:48:34Z","timestamp":1210740514000},"page":"154-160","source":"Crossref","is-referenced-by-count":25,"title":["Nontraditional Sonographic Pearls in Estimating Gestational Age"],"prefix":"10.1053","volume":"32","author":[{"given":"Amy G.","family":"Gottlieb","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henry L.","family":"Galan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1053\/j.semperi.2008.02.003_bib1","series-title":"Fundamentals of Obstetric and Gynecologic Ultrasound","author":"Reece","year":"1994"},{"key":"10.1053\/j.semperi.2008.02.003_bib2","doi-asserted-by":"crossref","first-page":"632","DOI":"10.1016\/S0002-9378(87)80019-4","article-title":"Fetal cerebellar growth unaffected by intrauterine growth retardation: a new parameter for prenatal diagnosis","volume":"157","author":"Reece","year":"1987","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib3","first-page":"879","article-title":"Antenatal echographic measurement of the fetal cerebellum: significance in the evaluation of fetal development","volume":"18","author":"Duchatel","year":"1989","journal-title":"J Gynecol Obstet Biol Reprod"},{"key":"10.1053\/j.semperi.2008.02.003_bib4","unstructured":"Campbell WA, Nardi D, Vintzileos AM, et al: Transverse cerebellar diameter\/abdominal circumference ratio throughout pregnancy: a gestational age-independent method to assess fetal growth 77:893-896, 1991"},{"key":"10.1053\/j.semperi.2008.02.003_bib5","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1046\/j.1469-0705.2000.00024.x","article-title":"Fetal transverse cerebellar diameter measurements in normal and reduced fetal growth","volume":"15","author":"Vinkesteijn","year":"2000","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib6","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1067\/S0002-9378(03)00894-9","article-title":"Fetal transcerebellar diameter nomogram in singleton gestations with special emphasis in the third trimester: a comparison with previously published nomograms","volume":"189","author":"Chavez","year":"2003","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib7","doi-asserted-by":"crossref","first-page":"979","DOI":"10.1016\/j.ajog.2004.06.046","article-title":"Fetal transcerebellar diameter measurement with particular emphasis in the third trimester: a reliable predictor of gestational age","volume":"191","author":"Chavez","year":"2004","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib8","doi-asserted-by":"crossref","first-page":"1167","DOI":"10.7863\/jum.2007.26.9.1167","article-title":"Fetal transcerebellar diameter measurement for prediction of gestational age at the extremes of fetal growth","volume":"26","author":"Chavez","year":"2007","journal-title":"J Ultrasound Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib9","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1016\/0002-9378(70)90341-8","article-title":"Distribution of the circulation in the normal and asphyxiated primate","volume":"108","author":"Behrman","year":"1970","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib10","doi-asserted-by":"crossref","first-page":"1065","DOI":"10.1016\/0002-9378(87)90111-6","article-title":"Cerebellar measurements with ultrasonography in the evaluation of fetal growth and development","volume":"156","author":"Goldstein","year":"1987","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib11","first-page":"893","article-title":"The transverse cerebellar diameter cannot be used to assess gestational age in the small for gestational age fetus","volume":"75","author":"Hill","year":"1990","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib12","doi-asserted-by":"crossref","first-page":"1044","DOI":"10.1016\/0002-9378(91)90467-6","article-title":"Transverse cerebellar diameter: a useful predictor of gestational age for fetuses with asymmetric growth retardation","volume":"165","author":"Lee","year":"1991","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib13","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1002\/uog.3879","article-title":"Nomograms of the axial fetal cerebellar hemisphere circumference and area throughout gestation","volume":"29","author":"Sherer","year":"2007","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib14","doi-asserted-by":"crossref","first-page":"350","DOI":"10.1016\/0002-9378(87)90282-1","article-title":"Fetal foot length as a predictor of gestational age","volume":"156","author":"Mercer","year":"1987","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib15","first-page":"526","article-title":"Fetal foot length: relationship to menstrual age and fetal measurements in the second trimester","volume":"71","author":"Platt","year":"1988","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib16","doi-asserted-by":"crossref","first-page":"923","DOI":"10.1016\/S0002-9378(88)80172-8","article-title":"Sonographic appearance of the fetal heel ossification centers and foot length measurements provide independent markers for gestational age estimation","volume":"159","author":"Goldstein","year":"1988","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib17","doi-asserted-by":"crossref","first-page":"75","DOI":"10.7863\/jum.1984.3.2.75","article-title":"Estimation of gestational age from measurements of fetal long bones","volume":"3","author":"Jeanty","year":"1984","journal-title":"J Ultrasound Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib18","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1002\/(SICI)1096-8628(19980217)75:5<518::AID-AJMG12>3.0.CO;2-N","article-title":"Antenatal diagnosis of lethal skeletal dysplasias","volume":"75","author":"Tretter","year":"1998","journal-title":"Am J Med Genet"},{"key":"10.1053\/j.semperi.2008.02.003_bib19","first-page":"143","article-title":"Weight, sitting height, head size, foot length, and menstrual age of the human embryo","volume":"11","author":"Streeter","year":"1920","journal-title":"Contrib Embryol Carnegie Inst"},{"key":"10.1053\/j.semperi.2008.02.003_bib20","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1055\/s-2000-318","article-title":"Age-related reference ranges for fetal foot length","volume":"21","author":"Merz","year":"2000","journal-title":"Ultraschall Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib21","doi-asserted-by":"crossref","first-page":"201","DOI":"10.7863\/jum.2000.19.3.201","article-title":"Foot length in fetuses with abnormal growth","volume":"19","author":"Meirowitz","year":"2000","journal-title":"J Ultrasound Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib22","series-title":"Ultrasonography in Obstetrics and Gynecology","author":"Callen","year":"2000"},{"key":"10.1053\/j.semperi.2008.02.003_bib23","first-page":"181","article-title":"The fetal femur: foot length ratio: a new parameter to assess dysplastic limb reduction","volume":"72","author":"Campbell","year":"1988","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib24","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1111\/j.1471-0528.1977.tb12550.x","article-title":"Ultrasound measurement of the fetal head to abdomen circumference ratio in the assessment of growth retardation","volume":"114","author":"Campbell","year":"1977","journal-title":"Br J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib25","doi-asserted-by":"crossref","first-page":"979","DOI":"10.2214\/ajr.141.5.979","article-title":"A date-independent predictor of intrauterine growth retardation: femur length\/abdominal circumference ratio","volume":"141","author":"Hadlock","year":"1983","journal-title":"Am J Roentgenol"},{"key":"10.1053\/j.semperi.2008.02.003_bib26","first-page":"460","article-title":"Fetal femur length, neonatal crown-heel length and screening for intrauterine growth retardation","volume":"65","author":"Ott","year":"1985","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib27","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1055\/s-2007-994575","article-title":"Ratios between the abdominal circumference, head circumference, or femur length and the transverse cerebellar diameter of the growth-retarded and macrosomic fetus","volume":"11","author":"Hill","year":"1994","journal-title":"Am J Perinatol"},{"key":"10.1053\/j.semperi.2008.02.003_bib28","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/0020-7292(95)02423-A","article-title":"Fetal transverse cerebellar diameter\/abdominal circumference ratio in assessing fetal size","volume":"50","author":"Haller","year":"1995","journal-title":"Intern J Gynecol Obstet"},{"key":"10.1053\/j.semperi.2008.02.003_bib29","doi-asserted-by":"crossref","first-page":"497","DOI":"10.1002\/jcu.1870220807","article-title":"Use of the transverse cerebellar diameter\/abdominal circumference ratio in pregnancies at risk for intrauterine growth retardation","volume":"22","author":"Campbell","year":"1994","journal-title":"J Clin Ultrasound"},{"key":"10.1053\/j.semperi.2008.02.003_bib30","doi-asserted-by":"crossref","first-page":"1057","DOI":"10.1016\/0002-9378(94)90035-3","article-title":"Ultrasonographic detection of abnormal fetal growth with the gestational age-independent, transverse cerebellar diameter\/abdominal circumference ratio","volume":"171","author":"Meyer","year":"1994","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib31","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1159\/000264279","article-title":"Transverse cerebellar diameter and transverse cerebellar diameter\/abdominal circumference index for assessing fetal growth","volume":"11","author":"Dilmen","year":"1996","journal-title":"Fetal Diagn Ther"},{"key":"10.1053\/j.semperi.2008.02.003_bib32","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0020-7292(99)00056-9","article-title":"Sonographic diagnosis of intrauterine growth restriction (IUGR) by fetal transverse cerebellar diameter (TCD)\/abdominal circumference (AC) ratio","volume":"66","author":"Tongsong","year":"1999","journal-title":"Intern J Gynecol Obstet"},{"key":"10.1053\/j.semperi.2008.02.003_bib33","doi-asserted-by":"crossref","first-page":"1101","DOI":"10.1002\/pd.1970141202","article-title":"Intrauterine growth retardation and fetal transverse cerebellar diameter","volume":"14","author":"Snijders","year":"1994","journal-title":"Prenat Diagn"},{"key":"10.1053\/j.semperi.2008.02.003_bib34","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1148\/radiology.155.1.3883417","article-title":"The distal femoral epiphyseal ossification center in the assessment of third-trimester menstrual age: sonographic identification and measurement","volume":"155","author":"Mahony","year":"1985","journal-title":"Radiology"},{"key":"10.1053\/j.semperi.2008.02.003_bib35","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/0002-9378(88)90793-4","article-title":"Ultrasonographic assessment of gestational age with the distal femoral and proximal tibial ossification centers in the third trimester","volume":"158","author":"Goldstein","year":"1988","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib36","doi-asserted-by":"crossref","first-page":"193","DOI":"10.7863\/jum.1984.3.5.193","article-title":"Fetal ossification centers as predictors of gestational age in normal and abnormal pregnancies","volume":"3","author":"Gentili","year":"1984","journal-title":"J Ultrasound Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib37","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/0002-9378(88)90496-6","article-title":"Sonographic assessment of the distal femoral and proximal tibial ossification centers in the prediction of pulmonic maturity in normal women and women with diabetes","volume":"158","author":"Goldstein","year":"1988","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib38","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1002\/jcu.20156","article-title":"Sonographic identification and measurement of the epiphyseal ossification centers as markers of fetal gestational age","volume":"33","author":"Donne","year":"2005","journal-title":"J Clin Ultrasound"},{"key":"10.1053\/j.semperi.2008.02.003_bib39","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/S0002-9378(84)90359-4","article-title":"Ultrasound evaluation of amniotic fluid volume","volume":"150","author":"Chamberlain","year":"1984","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib40","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1016\/0020-7292(88)90006-9","article-title":"Ultrasound evaluation of amniotic fluid: outcome of pregnancies with severe oligohydramnios","volume":"27","author":"Varma","year":"1988","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1053\/j.semperi.2008.02.003_bib41","series-title":"Maternal\u2013Fetal Medicine","author":"Creasy","year":"2004"},{"key":"10.1053\/j.semperi.2008.02.003_bib42","series-title":"Diagnostic Imaging of Fetal Anomalies","author":"Nyberg","year":"2003"},{"key":"10.1053\/j.semperi.2008.02.003_bib43","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1016\/S0002-9378(97)70492-7","article-title":"Effects of prolonged hypoxemia on fetal renal function and amniotic fluid volume in sheep","volume":"176","author":"Cock","year":"1997","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib44","first-page":"74","article-title":"Amniotic epithelial ultrastructure in normal, polyhydramniotic and oligohydramniotic pregnancies","volume":"68","author":"Herbertson","year":"1986","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib45","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1016\/0002-9378(79)90312-0","article-title":"The ultrasonic changes in the maturing placenta and their relation to fetal pulmonic maturity","volume":"133","author":"Grannum","year":"1979","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib46","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1016\/0002-9378(82)90478-1","article-title":"The correlation of ultrasonic placental grading and fetal pulmonary maturation in five hundred sixty-three pregnancies","volume":"143","author":"Harman","year":"1982","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib47","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1016\/0002-9378(82)90256-3","article-title":"Changes in placental ultrasonic appearance","volume":"144","author":"Quinlan","year":"1982","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib48","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1016\/S0002-9378(85)80024-7","article-title":"Noninvasive prediction of hyaline membrane disease: an optimized classification of sonographic placental maturation","volume":"152","author":"Kazzi","year":"1985","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib49","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/S0002-9378(84)80032-0","article-title":"The relationship of placental grade, fetal lung maturity, and neonatal outcome in normal and complicated pregnancies","volume":"148","author":"Kazzi","year":"1984","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib50","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1016\/0002-9378(82)90581-6","article-title":"Orbital diameters: a new parameter for prenatal diagnosis and dating","volume":"144","author":"Mayden","year":"1982","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib51","doi-asserted-by":"crossref","first-page":"592","DOI":"10.1046\/j.1469-0705.2002.00704.x","article-title":"Determination of gestational age after the 24th week of gestation from fetal kidney length measurements","volume":"19","author":"Konje","year":"2002","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib52","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/S0301-5629(94)00114-6","article-title":"Scapula length measurement for assessment of fetal growth and development","volume":"21","author":"Dilmen","year":"1995","journal-title":"Ultrasound Med Biol"},{"key":"10.1053\/j.semperi.2008.02.003_bib53","doi-asserted-by":"crossref","first-page":"306","DOI":"10.1002\/uog.2706","article-title":"Fetal clavicle length throughout gestation: a nomogram","volume":"27","author":"Sherer","year":"2006","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib54","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/0002-9378(89)90264-0","article-title":"Fetal radius length: a critical evaluation of race as a factor in gestational age assessment","volume":"161","author":"Hill","year":"1989","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib55","doi-asserted-by":"crossref","first-page":"75","DOI":"10.7863\/jum.1984.3.2.75","article-title":"Estimation of gestational age from measurements of fetal long bones","volume":"3","author":"Jeanty","year":"1984","journal-title":"J Ultrasound Med"},{"key":"10.1053\/j.semperi.2008.02.003_bib56","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/0002-9378(93)90086-X","article-title":"Fetal heart circumference as a predictor of menstrual age in fetuses affected by disturbances in growth","volume":"169","author":"Hill","year":"1993","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib57","first-page":"682","article-title":"Ultrasound assessment of fetal intestinal development in the evaluation of gestational age","volume":"70","author":"Goldstein","year":"1987","journal-title":"Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib58","series-title":"Obstetrics","author":"Gabbe","year":"2007"},{"key":"10.1053\/j.semperi.2008.02.003_bib59","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1016\/S0002-9378(00)70494-7","article-title":"A pilot randomized controlled trial of two regimens of fetal surveillance for small-for-gestational age fetuses with normal results of umbilical artery Doppler velocimetry","volume":"182","author":"McGowan","year":"2000","journal-title":"Am J Obstet Gynecol"},{"key":"10.1053\/j.semperi.2008.02.003_bib60","unstructured":"Neilson JP, Alfirevic Z: Doppler ultrasound for fetal assessment in high risk pregnancies (Cochrane review). In: The Cochrane Library, Issue 1, 2002. Oxford: Update Software"},{"key":"10.1053\/j.semperi.2008.02.003_bib61","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1046\/j.1469-0705.2001.00415.x","article-title":"A critical appraisal of the use of umbilical artery Doppler ultrasound in high-risk pregnancies: use of meta-analyses in evidence-based obstetrics","volume":"17","author":"Westergaard","year":"2001","journal-title":"Ultrasound Obstet Gynecol"}],"container-title":["Seminars in Perinatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0146000508000323?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0146000508000323?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,5,11]],"date-time":"2019-05-11T06:28:04Z","timestamp":1557556084000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0146000508000323"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,6]]},"references-count":61,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2008,6]]}},"alternative-id":["S0146000508000323"],"URL":"https:\/\/doi.org\/10.1053\/j.semperi.2008.02.003","relation":{},"ISSN":["0146-0005"],"issn-type":[{"value":"0146-0005","type":"print"}],"subject":[],"published":{"date-parts":[[2008,6]]}}}