Comparison of detectability of a simple object with low contrast displayed on a high-brightness color LCD and a monochrome LCD

Keita Takahashi, Junji Morishita, Takeshi Hiwasa, Shiro Hatanaka, Shuji Sakai, Noriyuki Hashimoto, Yasuhiko Nakamura, Fukai Toyofuku, Yoshiharu Higashida, Masafumi Ohki