Intraoperative visualization of cerebral oxygenation using hyperspectral image data: a two-dimensional mapping method. - Megumu Mori; Toru Chiba; Akira Nakamizo; Ryuichi Kumashiro; Masaharu Murata; Tomohiko Akahoshi; Morimasa Tomikawa; Yuichiro Kikkawa; Koji Yoshimoto; Masahiro Mizoguchi; Tomio Sasaki; Makoto Hashizume (Int. J. Comput. Assist. Radiol. Surg., 2014)