Yuji Koyama

The Relationship Between Coronary Plaque Characteristics and Small Embolic Particles During Coronary Stent Implantation

Takahiro Kawamoto, Hiroyuki Okura, Yuji Koyama et al. · Journal of the American College of Cardiology · 2007 · 126 citations

Percutaneous Coronary Intervention, Small Embolic Particles, Cardiovascular Disease +7

Assessment of regional myocardial strain by a novel automated tracking system from digital image files

Tomohiko Toyoda, Hirotaka Baba, Takashi Akasaka et al. · Journal of the American Society of Echocardiography · 2004 · 77 citations

Image Analysis, Engineering, Medical Imaging +13

Melting points and thermal expansivities of proton-disordered hexagonal ice with several model potentials

Yuji Koyama, Hideki Tanaka, Guangtu Gao et al. · The Journal of Chemical Physics · 2004 · 73 citations

Engineering, Computational Chemistry, Chemistry +16

Noninvasive detection of total occlusion of the left anterior descending coronary artery with transthoracic Doppler echocardiography

Nozomi Watanabe, Takashi Akasaka, Yasuko Yamaura et al. · Journal of the American College of Cardiology · 2001 · 62 citations

Radiology, Cardiovascular Disease, Atherosclerosis +11

Formation processes and properties of Schottky and ohmic contacts on n-type GaN for field effect transistor applications

Yuji Koyama, Tamotsu Hashizume, Hideki Hasegawa · Solid-State Electronics · 1999 · 39 citations

Semiconductor Technology, Wide-bandgap Semiconductor, Electrical Engineering +7