MISC

査読有り
2013年8月

THREE-DIMENSIONAL HDLIVE RENDERING IMAGES OF THE FETAL HEART

ULTRASOUND IN MEDICINE AND BIOLOGY
  • Toshiyuki Hata
  • ,
  • Masato Mashima
  • ,
  • Megumi Ito
  • ,
  • Emiko Uketa
  • ,
  • Nobuhiro Mori
  • ,
  • Mari Ishimura

39
8
開始ページ
1513
終了ページ
1517
記述言語
英語
掲載種別
DOI
10.1016/j.ultrasmedbio.2013.03.027
出版者・発行元
ELSEVIER SCIENCE INC

Our objective is to describe our experience with reconstruction of normal fetal cardiac structures and congenital heart anomalies using the 3-D HDlive rendering mode with spatiotemporal image correlation (STIC). Four normal fetuses and three fetuses with congenital heart anomalies (Ebstein's anomaly, hypoplastic left heart syndrome and tetralogy of Fallot) at 25-35 wk of gestation were studied using the 3-D HDlive rendering mode with STIC. In normal fetuses, the natural appearance of the dynamic motion of the foramen ovale flap and both atrioventricular valves was clearly visualized in real time in the four-chamber view. Moreover, new, realistic sensations of each leaflet of atrioventricular valves and semilunar valves of the pulmonary artery were obtained in the en face view of both atrioventricular valves and great vessels. In the case of Ebstein's anomaly, the procedure rendered the natural and anatomically realistic appearance of significantly low attachment of the tricuspid valve and atrialized portion of the right ventricle. In hypoplastic left heart syndrome, thickened tricuspid and dysplastic pulmonary valves were clearly revealed. In tetralogy of Fallot, an overriding aorta and ventricular septal defect were realistically depicted. The 3-D HDlive rendering mode with STIC provides entirely new visual experiences for obstetricians and pediatric cardiologists owing to the anatomically realistic depiction of normal and abnormal fetal cardiac structures of the beating heart. (E-mail: toshi28@med.kagawa-u.ac.jp) (C) 2013 World Federation for Ultrasound in Medicine & Biology.

Web of Science ® 被引用回数 : 17

リンク情報
DOI
https://doi.org/10.1016/j.ultrasmedbio.2013.03.027
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000321441900021&DestApp=WOS_CPL

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