Rei Sonobe, Tomohito Sano, Hideki Horie. Evaluation of the use of hyperspectral reflectance for estimating Theanine content in tea leaves. Journal of the Japan society of photogrammetry and remote sensing. 2019. 58. 5. 265-269
Manami Monobe, Sachiko Nomura, Kaori Ema, Hideki Horie. Influence of continued ingestion of matcha on emotional behaviors after social stress in mice. Bioscience, biotechnology, and biochemistry. 2019. 83. 11. 2121-2127
Rei Sonobe, Yuta Miura, Tomohito Sano, Hideki Horie. Monitoring Photosynthetic Pigments of Shade-Grown Tea from Hyperspectral Reflectance. Canadian Journal of Remote Sensing. 2018. 44. 2. 104-112
Rei Sonobe, Yuta Miura, Tomohito Sano, Hideki Horie. Estimating leaf carotenoid contents of shade-grown tea using hyperspectral indices and PROSPECT-D inversion. International Journal of Remote Sensing. 2018. 39. 5. 1306-1320