First-trimester diagnosis of conjoined twins aided by spatiotemporal image correlation

Suraj Kumar Varma, Karen Waalwyk, Samuel Menahem, Simon Meagher

Research output: Contribution to journalArticleOtherpeer-review

9 Citations (Scopus)


A case of conjoined twins after frozen embryo transfer at early blastocyst stage is described. The diagnosis was made early at 7 weeks by vaginal sonography and later confirmed by spatiotemporal image correlation with power Doppler. The value of spatiotemporal image correlation with Doppler in facilitating an early diagnosis of conjoined twinning is discussed.

Original languageEnglish
Pages (from-to)527-529
Number of pages3
JournalJournal of Clinical Ultrasound
Issue number9
Publication statusPublished - Nov 2011


  • Conjoined twins
  • First-trimester
  • Obstetrics
  • Spatiotemporal image correlation
  • Ultrasonography

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