IMAGING EQUIPMENT, IMAGING SYSTEM, METHOD OF IMAGING, AND STORING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide imaging equipment with which an X-ray of high-quality is always produced by controlling moving velocity of a grid accurately and by preventing insufficient moving amount of the grid and occurrence of artifacts such as plaids and spurious resolutions of the grid caused when the grid stops or turns back even in a case when appropriate exposure time can not be estimated before imaging. SOLUTION: A controlling means 110 makes an estimate of an entire period of time to emit X-ray depending on the amount of X-ray at the beginning of the period of emitting X-ray, computes moving velocity of a grid 102 according to the estimated period of time, and changes the speed of the grid 102 during emitting X-ray to the computed moving velocity.