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๐ƒ๐ข๐ ๐ฒ๐จ๐ฎ ๐ค๐ง๐จ๐ฐ ๐ญ๐ก๐š๐ญ ๐Ÿ’๐ƒ ๐Ÿ๐ฅ๐จ๐ฐ ๐ข๐ฌ ๐ฉ๐จ๐ฌ๐ฌ๐ข๐›๐ฅ๐ž ๐ž๐ฏ๐ž๐ง ๐›๐ž๐Ÿ๐จ๐ซ๐ž ๐›๐ข๐ซ๐ญ๐ก? ๐Ÿ‘ถ๐Ÿซ€ Fetal cardiac MRI can show more than anatomy. It allows us to visualize and quantify blood flow before birth. ๐ŸŒŠ Doppler ultrasound gated 4D flow CMR with ๐˜ด๐˜ฎ๐˜ข๐˜ณ๐˜ต-๐˜ด๐˜บ๐˜ฏ๐˜ค can provide reliable hemodynamic measurements in late gestation fetuses, including flow in the aorta, pulmonary artery, ductus arteriosus and descending aorta [1]. 4D flow MRI can visualize physiological information without contrast, anesthesia or complex offline reconstruction [3]. It can also add diagnostic information and reveal relevant findings before birth, especially in congenital heart disease [2]. ๐Ÿ” 4D flow is a complement to fetal echocardiography. Not replacing it, but adding a new layer of functional information to prenatal cardiovascular assessment. ๐Ÿซ€๐Ÿ‘ถ ๐Ÿ‘‰ From โ€œWhat does it look like?โ€ to โ€œHow does it flow?โ€ ๐ŸŒŠ ๐Ÿ“ฝ๏ธ The 4D flow video was provided from Alex Barker from Children's Hospital Colorado [1] Englund et al., https://lnkd.in/dD_zxt3q [2] Vollbrecht et al., https://lnkd.in/dspnzRWv [3] Gerstner Saucedo et al., https://lnkd.in/drE349M3 #4DFlow #FetalMRI #CardiacMRI #FetalCardiology #CongenitalHeartDisease #MedicalImaging #PrenatalDiagnosis

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