kathy w institute of medical physics, the university of sydney elizabeth bernard the department fo nuclear medicine, royal north shore hospital richard maher department of radiology, royal north shore hospital stephen clarke department of medical oncology, royal north shore hospital dale bailey department of nuclear medicine, royal north shore hospital faculty of health sciences, the university of sydney

yasuyuki takahashi department of nuclear medicine technology, gunma prefectural college of health sciences, maebashi, japan masao miyagawa department of radiology, ehime university graduate school of medicine, toon, japan yoshiko nishiyama department of radiology, ehime university graduate school of medicine, toon, japan naoto kawaguchi department of radiology, ehime university graduate school of medicine, toon, japan hayato ishimura department of radiological technology, ehime university hospital, toon, japan teruhito mochizuki department of radiology, ehime university graduate school of medicine, toon, japan

Hayato Ishimura, Masao Miyagawa, Naoto Kawaguchi, Teruhito Mochizuki, Yasuyuki Takahashi, Yoshiko Nishiyama,