Multimodal Bioimage Sensor. - Kazuaki Sawada; Hirokazu Nakazawa; Shoko Takenaga; Takeshi Hizawa; Masato Futagawa; Fumihiro Dasai; Takashi Sakurai; Koichi Okumura; Toshiaki Hattori; Makoto Ishida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)