Dynamic analysis device, dynamic analysis program, dynamic analysis method and control device

摘要

To reduce a time taken for dynamically photographing the chest in a plurality of respiratory conditions.SOLUTION: A control part 31 in an analysis device 3 of a dynamic analysis system 100 extracts a lung field area from a dynamic image of the chest transmitted from a console 2A or 2B, calculates a feature amount related to the extracted lung field area, and, based on the calculated feature amount, selects an effective section effective for the dynamic analysis from a series of frame images of the dynamic image.SELECTED DRAWING: Figure 6