Исследование применимости твердотельного фантома SP34 для ортовольтного рентгеновского излучения

Abstract

It is now widely used two types of tissue-equivalent phantoms: Solid and water. Water is the "gold standard" in accordance with the recommendations of the IAEA as a medium for measurements of absorbed dose for both photon and electron beams for, as the water has the most similar to human tissue characteristics. However, from a practical standpoint, water phantom is not always convenient to use, because it requires much time for preparation work. The output in such a situation would be to use a solid-state phantom with coefficients that take into account the difference between the electronic and physical material density against distilled water.