John Heggie

Technical developments in radiology in Australasia dating from 1977

JCP Heggie

Journal article  |  2007  |  AUSTRALASIAN PHYSICAL & ENGINEERING SCIENCES IN MEDICINE

This article outlines the enormous technological advances that have taken place in the practice of radiology in Australasia in the..

Importance in optimization of multi-slice computed tomography scan protocols.

JCP Heggie, JK Kay, WK Lee

Journal article  |  2006  |  Australas Radiol

This paper reviews the reasons why multi-slice CT scanners may give patients higher dose than their single-slice predecessors and ..

A comparison of mammography spectral measurements with spectra produced using several different mathematical models

LE Wilkinson, PN Johnston, JCP Heggie

Journal article  |  2001  |  PHYSICS IN MEDICINE AND BIOLOGY

Due to the relatively complex nature of spectral measurements from x-ray machines, many researchers use mathematical models to sim..