Ryu Matsuoka

Velamentous cord insertion into the lower third of the uterus is associated with intrapartum fetal heart rate abnormalities

Junichi Hasegawa, Ryu Matsuoka, Kiyotake Ichizuka et al. · Ultrasound in Obstetrics and Gynecology · 2006 · 139 citations · Full text

Medicine, Maternal Health, Obstetrics +16

Detection of Cardiac Structural Abnormalities in Fetal Ultrasound Videos Using Deep Learning

Masaaki Komatsu, Akira Sakai, Reina Komatsu et al. · Applied Sciences · 2021 · 135 citations · Full text

Computing, Cardiology, Computer Science +17

Guidelines for obstetrical practice in Japan: Japan Society of Obstetrics and Gynecology and Japan Association of Obstetricians and Gynecologists 2020 edition

Atsuo Itakura, Shoji Satoh, Shigeru Aoki et al. · Journal of obstetrics and gynaecology research · 2022 · 133 citations

Medicine, Gynecology, Obstetrics +10

Cell-free fetal DNA in the plasma of pregnant women with severe fetal growth restriction

Akihiko Sekizawa, Masatoshi Jimbo, Hiroshi Saito et al. · American Journal of Obstetrics and Gynecology · 2003 · 125 citations

Medicine, Genetics, Obstetrics +15

The Tei index for evaluation of fetal myocardial performance in sick fetuses

Kiyotake Ichizuka, Ryu Matsuoka, Junichi Hasegawa et al. · Early Human Development · 2004 · 120 citations

Medicine, Cardiology, Obstetrics +15