Volume 27 Number 3 Ser. No 186
September 2004 ISSN 0158-9938

SCIENTIFIC PAPERS The linear accelerator mechanical and radiation isocentre assessment with an electronic portal imaging device (EPID) G. Liu, T.van Doorn and E. Bezak [Abstract]		Page 111
Radiation protection recommendations for I-131 thyrotoxicosis, thyroid cancer and phaeochromocytoma patients S. Woodings [Abstract]		Page 118
TECHNICAL REPORTS An IMRT dose distribution study using commercial verification software G. Liu, W. Fernando, M. Grace and K. Rykers [Abstract]		Page 129
Stereotactic radiosurgery planning with ictal SPECT images T. Ackerly, M. Geso, G. O'Keefe and R. Smith [Abstract]		Page 136
SCIENTIFIC NOTE Comparison of computer display monitors for computed radiography diagnostic application in a radiology PACS L. Sim, K. Manthey, P. Esdaile and M. Benson [Abstract]		Page 148
TECHNICAL NOTES Equipotential earthing study: equipotential wiring is unnecessary K. Pui-Tse Foong, A. Watson and A. Avolio [Abstract]		Page 151
Linear accelerator output variability I. A. Luketina and L. Greig [Abstract]		Page 155
WORLD CONGRESS REPORT Report on the World Congress on Medical Physics and Biomedical Engineering - WC2003 B. Allen		Page 160
BOOK REWIEW Nuclear New Zealand: sorting fact from fiction J. Cormack		Page 161
Forthcoming conferences		Page 162