Presentation A dosimetric evaluation method with setup and range uncertainties in fractionated carbon-ion therapy

坂間, 誠

In light ion therapy, the dose concentration is highly sensitive to setup and range errors. Here we propose a method for evaluating the influence of dose uncertainties from spatial and range errors using the correlation between fractions on tumor dose in carbon-ion therapy. The proposed evaluation method with EUSCD and TCP calculations will be useful for the indicator of tumor dose to improve realistic dose distributions in carbon-ion therapy.
56th Annual Conference of the Particle Therapy Co-operative Group (PTCOG56)

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