Manatomo Toyono

Comparison of the right ventricular Tei index by tissue Doppler imaging to that obtained by pulsed Doppler in children without heart disease

Kenji Harada, Masamichi Tamura, Manatomo Toyono et al. · The American Journal of Cardiology · 2002 · 149 citations

Heart Failure, Tissue Doppler Imaging, Health Sciences +13

Geometry of the proximal isovelocity surface area in mitral regurgitation by 3-dimensional color Doppler echocardiography: Difference between functional mitral regurgitation and prolapse regurgitation

Yoshiki Matsumura, Shota Fukuda, Hung D. Tran et al. · American Heart Journal · 2007 · 136 citations

Health Sciences, Medical Imaging, Medicine +9

Doppler Echocardiographic Evaluation of Left Ventricular Output and Left Ventricular Diastolic Filling Changes in the First Day of Life

Kenji Harada, Terukazu Shiota, Yasushi Takahashi et al. · Pediatric Research · 1994 · 99 citations · Full text

Doppler Echocardiographic Evaluation, Heart Failure, Cardiovascular Disease +10

Tei Index Determined by Tissue Doppler Imaging in Patients with Pulmonary Regurgitation After Repair of Tetralogy of Fallot

Kenji Yasuoka, Kenji Harada, Manatomo Toyono et al. · Pediatric Cardiology · 2004 · 90 citations

Tei Index Determined, Pulmonary Regurgitation, Heart Failure +9

Assessment of global left ventricular function by tissue Doppler imaging

Kenji Harada, Masamichi Tamura, Manatomo Toyono et al. · The American Journal of Cardiology · 2001 · 87 citations

Heart Failure, Tissue Doppler Imaging, Health Sciences +11