{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T20:50:14Z","timestamp":1760907014140},"reference-count":35,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2006,6,1]],"date-time":"2006-06-01T00:00:00Z","timestamp":1149120000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Ultrasound Medicine"],"published-print":{"date-parts":[[2006,6]]},"abstract":"<jats:p><jats:bold><jats:italic>Objective.<\/jats:italic><\/jats:bold> The purpose of this study was to determine whether 2\u2010dimensional (2D) ultrasonography adds diagnostic information to that provided by the examination of 3\u2010dimensional\/4\u2010dimensional (3D\/4D) volume data sets alone. <jats:bold><jats:italic>Methods.<\/jats:italic><\/jats:bold> Ninety\u2010nine fetuses were examined by 3D\/4D volume ultrasonography. Volume data sets were evaluated by a blinded independent examiner who, after establishing an initial diagnostic impression by 3D\/4D ultrasonography, performed a 2D ultrasonographic examination. The frequency of agreement and diagnostic accuracy of each modality to detect congenital anomalies were calculated and compared. <jats:bold><jats:italic>Results.<\/jats:italic><\/jats:bold> Fifty\u2010four fetuses with no abnormalities and 45 fetuses with 82 anomalies diagnosed by 2D ultrasonography were examined. Agreement between 3D\/4D and 2D ultrasonography occurred for 90.4% of the findings (123\/136; intraclass correlation coefficient, 0.834; 95% confidence interval, 0.774\u20130.879). Six anomalies were missed by 3D\/4D ultrasonography when compared to 2D ultrasonography (ventricular septal defect [n = 2], interrupted inferior vena cava with azygous continuation [n = 1], tetralogy of Fallot [n = 1], horseshoe kidney [n = 1], and cystic adenomatoid malformation [n = 1]). There were 2 discordant diagnoses: transposition of the great arteries diagnosed as a double\u2010outlet right ventricle and pulmonary atresia misinterpreted as tricuspid atresia on 3D\/4D ultrasonography. One case of occult spinal dysraphism was suspected on 3D ultrasonography but not confirmed by 2D ultrasonography. When compared to diagnoses performed after delivery (n = 106), the sensitivity and specificity of 3D\/4D ultrasonography (92.2% [47\/51] and 76.4% [42\/55], respectively) and 2D ultrasonography (96.1% [49\/51] and 72.7% [40\/55]) were not significantly different (<jats:italic>P<\/jats:italic> = .233). <jats:bold><jats:italic>Conclusions.<\/jats:italic><\/jats:bold> Information provided by 2D ultrasonography is consistent, in most cases, with information provided by the examination of 3D\/4D volume data sets alone.<\/jats:p>","DOI":"10.7863\/jum.2006.25.6.691","type":"journal-article","created":{"date-parts":[[2017,1,9]],"date-time":"2017-01-09T17:04:00Z","timestamp":1483981440000},"page":"691-699","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":40,"title":["What Does 2\u2010Dimensional Imaging Add to 3\u2010 and 4\u2010Dimensional Obstetric Ultrasonography?"],"prefix":"10.7863","volume":"25","author":[{"given":"Lu\u00eds F.","family":"Gon\u00e7alves","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jyh Kae","family":"Nien","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jimmy","family":"Espinoza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juan Pedro","family":"Kusanovic","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wesley","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Betsy","family":"Swope","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eleazar","family":"Soto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marjorie C.","family":"Treadwell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Romero","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,6]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2002.21.10.1063"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.191.2.8153312"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1995.05040219.x"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1995.05040233.x"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1995.05040222.x"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0096(199705)25:4<157::AID-JCU2>3.0.CO;2-D"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1066630"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(82)90443-4"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1993.03030176.x"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02335080"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/0301-5629(96)00022-1"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1243\/0954411991534951"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0033-8389(05)70294-3"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2005.24.3.371"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2383050636"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2001.20.9.941"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.1796"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(96)00498-X"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1995.05040217.x"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.2004.23.4.473"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(03)00913-X"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0301-5629(02)00560-4"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1159\/000021020"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.7863\/jum.1999.18.11.745"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0742-2822.2003.03166.x"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1515\/jpme.1995.23.3.213"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(98)70323-0"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.211.2.r99mr02441"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.2000.00183.x"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1159\/000053937"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.10109"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2004-813947"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.2000.00202.x"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.2716"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.0960-7692.2001.00520.x"}],"container-title":["Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.7863%2Fjum.2006.25.6.691","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.7863\/jum.2006.25.6.691","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,15]],"date-time":"2023-11-15T18:32:30Z","timestamp":1700073150000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.7863\/jum.2006.25.6.691"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,6]]},"references-count":35,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2006,6]]}},"alternative-id":["10.7863\/jum.2006.25.6.691"],"URL":"https:\/\/doi.org\/10.7863\/jum.2006.25.6.691","archive":["Portico"],"relation":{},"ISSN":["0278-4297","1550-9613"],"issn-type":[{"value":"0278-4297","type":"print"},{"value":"1550-9613","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,6]]},"assertion":[{"value":"2006-01-30","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2006-02-24","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2006-06-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}