Kikuko Obase

JCS/JSCS/JATS/JSVS 2020 Guidelines on the Management of Valvular Heart Disease

Chisato Izumi, Kiyoyuki Eishi, Kyomi Ashihara et al. · Circulation Journal · 2020 · 327 citations · Full text

Comprehensive Evaluation of Left Ventricular Strain Using Speckle Tracking Echocardiography in Normal Adults: Comparison of Three-Dimensional and Two-Dimensional Approaches

Ken Saito, Hiroyuki Okura, Nozomi Watanabe et al. · Journal of the American Society of Echocardiography · 2009 · 245 citations

Normal Adults, Heart Failure, Medical Ultrasound +13

Influence of Chronic Tethering of the Mitral Valve on Mitral Leaflet Size and Coaptation in Functional Mitral Regurgitation

Ken Saito, Hiroyuki Okura, Nozomi Watanabe et al. · JACC. Cardiovascular imaging · 2012 · 83 citations

Physiology, Mitral Valve, Chronic Tethering +4

Usefulness of CHADS2 Score to Predict C-Reactive Protein, Left Atrial Blood Stasis, and Prognosis in Patients With Nonrheumatic Atrial Fibrillation

Tomoko Maehama, Hiroyuki Okura, Koichiro Imai et al. · The American Journal of Cardiology · 2010 · 45 citations

Thrombosis, Heart Failure, Chads2 Score +12

Three-Dimensional Quantitation of Mitral Valve Coaptation by a Novel Software System with Transthoracic Real-Time Three-Dimensional Echocardiography

Miwako Tsukiji, Nozomi Watanabe, Yasuko Yamaura et al. · Journal of the American Society of Echocardiography · 2007 · 40 citations

Novel Software System, Heart Failure, Health Sciences +12