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The spatial dose distribution simulated with the Monte Carlo method for interventional procedures. Horizontal (X-Y) or vertical (X-Z or Y-Z) dose distributions are shown based on the spatial dose distribution posed by irradiation from the postero–anterior (PA) position, the 30° right anterior oblique (RAO) position, or the 45° left anterior oblique (LAO) position. Pink colored areas indicate various stuffs placed in the room (e.g. X-ray equipment, other medical equipments and shelves).
