Hiroyuki Yokoyama

Visualizing hippocampal neurons with in vivo two-photon microscopy using a 1030 nm picosecond pulse laser

Ryosuke Kawakami, Kazuaki Sawada, Aya Sato et al. · Scientific Reports · 2013 · 132 citations · Full text

Engineering, Neurobiology, Neuroscience +17

Lateral resolution enhancement of laser scanning microscopy by a higher-order radially polarized mode beam

Yuichi Kozawa, Terumasa Hibi, Aya Sato et al. · Optics Express · 2011 · 118 citations · Full text

Engineering, Biomedical Engineering, Biophysics +16

In vivo two-photon imaging of mouse hippocampal neurons in dentate gyrus using a light source based on a high-peak power gain-switched laser diode

Ryosuke Kawakami, Kazuaki Sawada, Yuta Kusama et al. · Biomedical Optics Express · 2015 · 93 citations · Full text

Engineering, Neurobiology, Neuroscience +16

Picosecond optical pulse generation from an r.f. modulated AlGaAs d.h. diode laser

Hiromasa Ito, Hiroyuki Yokoyama, Shigeru MURATA et al. · Electronics Letters · 1979 · 81 citations

Engineering, Electrical Engineering, Physics +16

Poor Implementation of Cardiac Rehabilitation Despite Broad Dissemination of Coronary Interventions for Acute Myocardial Infarction in Japan A Nationwide Survey

Yoichi Goto, Muneyasu Saito, Toshiji Iwasaka et al. · Circulation Journal · 2007 · 79 citations · Full text

Medicine, Cardiology, Rehabilitation Medicine +12