Registration-Based Approach for Reconstruction of High-Resolution In Utero Fetal MR Brain Images1

نویسندگان

  • Francois Rousseau
  • Bistra Iordanova
  • Claudia Rodriguez-Carranza
  • Daniel B. Vigneron
  • James A. Barkovich
چکیده

Ultrasound is the imaging modality of choice for the screening evaluation of the developing fetal brain. However, once an abnormality is suspected by routine prenatal ultrasound, further evaluation with MRI is indicated (1,2). Indeed, fetal MRI can detect additional abnormalities not detectable by prenatal ultrasound, including gyral and sulcal abnormalities (2–6). MRI allows for excellent tissue contrast and spatial resolution, uses no ionizing radiation, permits imaging in

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تاریخ انتشار 2006