[1] Univ Malaya, Dept Biomed Imaging, Fac Med, Kuala Lumpur, Malaysia
[2] Alfred Hlth, Radiol Dept, Melbourne, Vic, Australia
[3] Monash Univ, Dept Neurosci, Melbourne, Vic, Australia
[4] Natl Canc Inst, Dept Radiotherapy & Oncol, Putrajaya, Malaysia
[5] Minist Hlth, Med Radiat Surveillance Div, Putrajaya, Malaysia
[6] Yuanpei Univ Med Technol, Dept Med Imaging & Radiol Technol, Hsinchu, Taiwan
[7] Taipei Vet Gen Hosp, Dept Radiol, Taipei, Taiwan
[8] Sch Med, Taipei, Taiwan
[9] Natl Yang Ming Univ, Taipei, Taiwan
[10] Yee Zen Gen Hosp, Dept Radiol, Taoyuan, Taiwan
[11] Monash Univ, Dept Surg, Melbourne, Vic, Australia