Two areas of technical progress related to hyperthermic oncology are p
resented: (1) numerical modelling of absorbed power and temperature di
stributions; and (2) non-invasive thermometry using magnetic resonance
imaging. The results represent achievements made during the past 5 ye
ars at Duke University Medical Center's Departments of Radiation Oncol
ogy and Radiology. They represent examples of progress in the technolo
gy of hyperthermia that have potential for greatly improving the deliv
ery, monitoring and assessment of clinical hyperthermia.