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Use of 3D/4D Ultrasound in the Evaluation of Fetal Anomalies

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00826917
First Posted: January 22, 2009
Last Update Posted: June 2, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
The University of Hong Kong
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: August 2009
  Primary Completion Date: June 2009 (Final data collection date for primary outcome measure)
Publications:
Cheong KB, Leung KY, Chan HY, Chen M, Tang MHY. Comparison of volumetry fetus, gestational sac, and placenta obtained from two three- dimensional ultrasound machines. 18th World Congress on Ultrasound in Obstetrics and Gynecology. Ultrasound Obstet Gynecol. 2008; 32: 400.
Cheong KB, Leung KY, Chan HY, Chen M, Tang MHY. Comparison of volumetry of fetus, gestational sac, and placenta in normal pregnancies obtained by two kinds of three dimensional ultrasound machines. 4th Asia Pacific Congress inMaternal Fetal Medicine. 17Th - 19th October, 2009. Macau Tower Convention and Entertainment Center, Macau, SAR China.
Cheong KB, Leung KY, Li TK, Chan HY, Lee YP, Tang HY. Comparison of inter- and intraobserver agreement between three different types of placental volume measurement techniques (XI VOCALTM, VOCALTM and multiplanar). 13rd -17th Sept 2009. Ultrasound Obstet Gynecol. 2009. 34 (Suppl 1): 209.
Cheong KB, Leung KY, Chan HY, Lee YP, Tang MHY. Comparison of inter- and intraobserver agreement between three different types of fetal volume measurement techniques (XI VOCALTM, VOCALTM and multiplanar). 13th Postgraduate Symposium, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, SAR China. 2008.
KB Cheong, KY Leung, HY Chan, YP Lee, F Yang, MHY Tang. Comparison of inter- and intra-observer agreement between three different types of fetal volume measurement techniques (XI VOCAL, VOCAL, and multiplanar). 18th World Congress on Ultrasound in Obstetrics and Gynecology. Ultrasound Obstet Gynecol. 2008; 32(3):399.
Cheong Kah-bik, Ng EHY.The use of volumetry by three-dimensional ultrasound in the first trimester. 2009. Postgraduate Thesis. The HKU Scholars Hub (thesis online).