The HDlive flow silhouette mode is the latest technology to demonstrate vitreous-like clarity of blood flow and can preserve and delineate the outline and borders of the blood flow while showing its core as semitransparent. Therefore, holographic visualization of the fetal cardiac blood flow can be achieved. We can choose the combination of the HDlive flow or HDlive flow silhouette mode with glass-body rendering mode or HDlive silhouette mode for evaluation of the fetal heart. We can also evaluate the fetal heart from any direction, especially using five special views (frontal, spatial three-vessel, panoramic, posterior, and right lateral views). In this paper, HDlive flow silhouette mode characteristics of the normal fetal heart and congenital heart anomalies are shown using various images. The HDlive flow silhouette mode may help evaluate the normal fetal heart and diagnose congenital heart anomaly during pregnancy as an adjunctive diagnostic tool.
Hata T, Hanaoka U, Tenkumo C, et al. Three- and fourdimensional HDlive rendering images of normal and abnormal fetuses: pictorial essay. Arch Gynecol Obstet 2012;286:1431-1435.
Hata T, Mashima M, Ito M, et al. Three-dimensional HDlive rendering images of the fetal heart. Ultrasound Med Biol 2013;39:1513-1517.
Tanaka T, Ito M, Uketa E, et al. Antenatal three-dimensional sonographic features of multicystic dysplastic kidney. J Med Ultrasonics 2012;40:181-183.
Hata T, Uketa E, Tenkumo C, et al. Three- and four-dimensional HDlive rendering image of fetal acrania/exencephaly in early pregnancy. J Med Ultrasonics 2012;40:271-273.
Tenkumo C, Tanaka H, Ito M, et al. Three-dimensional HDlive rendering images of the TRAP sequence in the first trimester: Reverse end-diastolic umbilical artery velocity in a pump twin with an adverse pregnancy outcome. J Med Ultrasonics 2012;40:293-296.
Hata T, Hanaoka U, Tenkumo C, et al. Three-dimensional HDlive rendering image of cystic hygroma. J Med Ultrasonics 2012;40:297-299.
Hata T, Hanaoka U, Mashima M, et al. Four-dimensional HDlive rendering image of fetal facial expression: a pictorial essay. J Med Ultrasonics 2013;40:437-441.
Hata T. HDlive rendering image at 6 weeks of gestation. J Med Ultrasonics 2013;40:495-496.
Hata T, Hanaoka U, Mashima M. HDlive rendering image of cyclopia and a proboscis in a fetus with normal chromosomes at 32 weeks of gestation. J Med Ultrasonics 2014;41:109-110.
Hanaoka U, Tanaka H, Koyano K, et al. HDlive imaging of the face of fetuses with autosomal trisomies. J Med Ultrasonics 2014;41:339-342.
Nishizawa C, Mashima M, Mori N, et al. HDlive imaging of fetal enteric duplication cyst. J Med Ultrasonics 2014; 41:511-514.
Hata T, Kanenishi K, Hanaoka U, et al. HDlive of the fetal heart. Donald School J Ultrasound Obstet Gynecol 2014;8:266-272.
Hata T, Hanaoka U, Uematsu R, et al. HDlive in the assessment of fetal facial abnormalities. Donald School J Ultrasound Obstet Gynecol 2014;8:344-352.
Cajusay-Velasco S, Hata T. HDlive in the assessment of fetal intra-cranial, intra-thoracic, and intra-abdominal anomalies. Donald School J Ultrasound Obstet Gynecol 2014;8:362-375.
AboEllail MAM, Hanaoka U, Mashima M, et al. HDlive image of fetal endocardial cushion defect. Donald School J Ultrasound Obstet Gynecol 2014;8:437-439.
AboEllail MAM, Tanaka H, Mori N, et al. HDlive image of meconium peritonitis. Ultrasound Obstet Gynecol 2015;45:494-496.
AboEllail MAM, Hanaoka U, Numoto A, et al. HDlive image of giant fetal hemangioma. J Ultrasound Med 2015;34:2315-2318.
AboEllail MAM, Kanenishi K, Mori N, et al. HDlive image of circumvallate placenta. Ultrasound Obstet Gynecol 2015;46:513-514.
AboEllail MAM, Kanenishi K, Marumo G, et al. Fetal HDlive silhouette mode in clinical practice. Donald School J Ultrasound Obstet Gynecol 2015;9:413-419.
AboEllail MAM, Tanaka H, Mori N, et al. HDlive silhouette mode in antenatal diagnosis of jejunal atresia. Ultrasound Obstet Gynecol 2016;48:131-132.
Hata T, AboEllail MAM, Sajapala S, et al. HDlive silhouette mode with spatiotemporal correlation for assessment of the fetal heart. J Ultrasound Med 2016;35:1489-1495.
Hata T, Kanenishi K, Mori N, et al. Four-dimensional color Doppler reconstruction of the fetal heart with glass-body rendering mode. Am J Cardiol 2014;114:1603-1606.
AboEllail MAM, Kanenishi K, Tenkumo C, et al. Diagnosis of trncus arteriosus in the first trimester of pregnancy using transvaginal four-dimensional color Doppler ultrasound. Ultrasound Obstet Gynecol 2015;45:759-760.
Hata T, AboEllail MAM, Sajapala S, et al. HDliveFlow in the assessment of fetal circulation. Donald School J Ultrasound Obstet Gynecol 2015;9:462-470.
Yamamoto K, AboEllail MAM, Ito M, et al. HDlive imaging in diagnosis of uterine artery pseudoaneurysm during pregnancy. Ultrasound Obstet Gynecol 2016;48:125-128.
Sajapala S, AboEllail MAM, Tanaka T, et al. Three-dimensional power Doppler with silhouette mode for diagnosis of malignant ovarian tumors. Ultrasound Obstet Gynecol 2016;48:806-808.
AboEllail MAM, Ishimura M, Sajapala S, et al. Threedimensional color/power Doppler sonography and HDlive silhouette mode for diagnosis of molar pregnancy. J Ultrasound Med 2016;35:2049-2052.
Tanaka T, AboEllail MAM, Ishimura M, et al. HDliveFlow with HDlive silhouette mode for diagnosis of malignant tumors of uterine cervix. Donald School J Ultrasound Obstet Gynecol 2016;10:409-412.
Yang PY, Kanenishi K, Ishibashi M, et al. HDliveFlow with HDlive silhouette mode in antenatal diagnosis of bilobed placenta. Donald School J Ultrasound Obstet Gynecol 2016;10:415-417.
Yang PY, Sajapala S, Yamamoto K, et al. Antenatal diagnosis of idiopathic dilatation of fetal pulmonary artery with 3D power Doppler imaging. J Clin Ultrasound 2017;45:121-123.
Yamamoto K, AboEllail MAM, Ishimura M, et al. HDlive silhouette inversion mode in diagnosis of complete hydatidiform mole. J Ultrasound Med 2017;36:833-835.
Tenkumo C, Hanaoka U, AboEllail MAM, et al. HDlive Flow with HDlive silhouette mode in diagnosis of fetal hepatic hemangioma. Ultrasound Obstet Gynecol 2017;49:540- 545.
Ito M, AboEllail MAM, Yamamoto K, et al. HDlive Flow silhouette mode and spatiotemporal image correlation for diagnosing congenital heart disease. Ultrasound Obstet Gynecol 2017;50: 411-415.
Hata T, Kanenishi K, Tanaka T, et al. HDliveFlow silhouette mode for the diagnosis of uterine sarcoma. Donald School J Ultrasound Obstet Gynecol 2017;11:259-260.
Tenkumo C, Kanenishi K, AboEllail MAM, et al. HDlive Flow silhouette mode for the diagnosis of uterine enhanced myometrial vascularity/arteriovenous malformations. J Med Ultrasonics 2018;45:349-352.
Hata T, Ito M, Nitta E, et al. HDlive Flow Silhouette mode for diagnosis of ectopia cordis with a left ventricular diverticulum at 15 weeks' gestation. J Ultrasound Med 2018;37:2465- 2467.
Hata T. HDliveFlow for fetal heart. In, Sen C, Stanojevic M (eds). Fetal Heart: Screening, Diagnosis and Intervention. Jaypee Brothers Medical Publishers (P) Ltd., New Delhi, 2018;200-216.
Hata T, Kanenishi K, Nitta E, et al. HDliveFlow with HDlive silhouette mode in diagnosis of molar pregnancy. Ultrasound Obstet Gynecol 2018;52:552-554.