Magnetic-flux-density based rational designing of 100kHz electromagnetic-field radiator for nano-thermal ablation therapy

World Journal of Cancer and Oncology Research | Vol 5, Issue 1

Figure 5

Calibration of 100kHz magnetic flux density using magnetite containing phantom blocks, temperature rise of phantom blocks during 5 min was tested under density-tuned conditions with variation of magnetite contents; 60 mg (⊡), 40mg (△), 20mg (■), 15mg (🔷) and 10mg (〇) magnetite. Exceptionally, for calibration over 30mT, temperature rise during 2.5min was tested with 15mg magnetite block (▲). Red dotted arrows showed calibration example as described later.

Figure 5. Calibration of 100kHz magnetic flux density using magnetite containing phantom blocks, temperature rise of phantom blocks during 5 min was tested under density-tuned conditions with variation of magnetite contents; 60 mg (⊡), 40mg (△), 20mg (■), 15mg (🔷) and 10mg (〇) magnetite. Exceptionally, for calibration over 30mT, temperature rise during 2.5min was tested with 15mg magnetite block (▲). Red dotted arrows showed calibration example as described later.