Multipad ionization chamber detector installed at the beam isocenter.
Multilayer ionization chamber detector.
Linearity of the MPIC detector in dose rate.
MPIC calibration coefficients.
Comparison of lateral profiles in a distorted field measured with a small ion chamber in water and with the MPIC detector.
Linearity of the MLIC in dose rate.
MLIC response to dose as a function of dose rate at two bias voltages.
Comparison of depth dose profiles measured with the MLIC detector and a Markus ionization chamber in water. (a) Pristine beams with ranges of (diamonds), (open circles) and (closed circles) were measured with the MLIC; water phantom measurements are shown as solid lines. (b) A SOBP field with range measured with the MLIC and with ion chamber in water. All results are normalized at maximum dose.
Article metrics loading...
Full text loading...