Kohei Yamashita

Nonstationary noise estimation using low-frequency regions for spectral subtraction

Kohei Yamashita, Tetsuya Shimamura · IEEE Signal Processing Letters · 2005 · 55 citations

Engineering, Measurement, Spectrum Estimation +16

Human herpesvirus‐6 encephalitis during hematopoietic stem cell transplantation leads to poor prognosis

Yutaka Shimazu, Tadakazu Kondo, Takayuki Ishikawa et al. · Transplant Infectious Disease · 2013 · 33 citations · Full text

Improved spectral subtraction utilizing iterative processing

Kohei Yamashita, S. Ogata, Tetsuya Shimamura · Electronics and Communications in Japan (Part III Fundamental Electronic Science) · 2006 · 26 citations

Spectral Theory, Engineering, Speech Intelligibility +25

Multiple trace element analyses for silicate minerals and glasses by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

Toru Yamasaki, Kohei Yamashita, M. Ogasawara et al. · BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN · 2015 · 19 citations · Full text

Whole rock multiple trace element analyses using fused glass bead by laser ablation-ICP-MS

Toru Yamasaki, Kohei Yamashita · BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN · 2016 · 19 citations · Full text

Engineering, Trace Element Geochemistry, Mechanical Engineering +20