Akihiro Kojima

A fast traffic simulation method using vector operation

Yoshiaki Tanaka, Takeshi Tomochika, Sheyu Shimizu, 1996 .

Optimal Design and Robust Design in Product Development Process : Concept and Application of Six Sigma Robust Design

Keiji Kudo, Jun Hsu, Kimihiko Aoyama, 2002 .

Monte Carlo simulation of energy spectra for 123I imaging

Akihiro Kojima, Shuzo Uehara, Minoru Tanaka, 2007 .

Monte Carlo simulation of energy spectra for (123)I imaging.

Akihiro Kojima, Shuzo Uehara, Minoru Tanaka, 2007, Physics in medicine and biology.

Initial experience with X-ray ct based attenuation correction in myocardial perfusion spect imaging using a combined spect/ct system

Kazuo Awai, Yasuyuki Yamashita, Seiji Tomiguchi, 2005, Annals of nuclear medicine.