A novel laser guidance system for alignment of linear surgical tools: Its principles and performance evaluation as a man–machine system

Toshihiko Sasama, Nobuhiko Sugano, Yoshinobu Sato, Yasuyuki Momoi, Tsuyoshi Koyama, Yoshikazu Nakajima, Ichiro Sakuma, Masakatsu Fujie, Kazuo Yonenobu, Takahiro Ochi, Shinichi Tamura