Being the survey instrument for investigating

摘要

This invention in the patient (1), it regards the survey instrument and method for flow investigation. Following to the method, the rotary possible x-ray device (10), the fill device (20) after the filling the increase shadow medicine which is used, the patient while (1) has formed projection continually, you closed, the non level track (T) it moves to ideal. As for projection, in order to reconstruct three dimensional picture of body volume, it is used the computer system in sliding window technology (30) by. As for the 3D picture which can as a result, as displayed the information of desire concerning flow process, it is possible to be indicated in the monitor.