Blur compensation apparatus for medical X-ray imaging apparatus, has sensor unit near objective projection position on object holding unit, where blur compensation is executed based on positional change information of object

摘要

The apparatus has a sensor unit (62) placed near objective projection position on an object holding unit (4) to detect object blur motion. Blur compensation is executed for the object image (6) based on positional change information from the sensor unit during radiography. The information indicates the positional change with respect to the projection position relative to a reference previously specified on the holding unit. Independent claims are also included for the following: (a) a medical X-ray imaging apparatus (b) a method of blur compensation executed by a Blur compensation apparatus provided in medical X-ray imaging apparatus.