In this study, we are developing non-invasive tools to identify early signs of abnormalities of the placental function using arterial spin labeling (ASL) based on fetal MRI. ASL is a particularly attractive method for early and safe monitoring during pregnancy given that ASL is completely non-invasive and does not require contrast agents or exposure to ionizing radiation. Our specific aim is to develop and validate placental perfusion imaging with substantially improved image quality and sensitivity to abnormalities.
Diagnostic Imaging and Radiology/Children's National Medical Center
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