X-RAY DIAGNOSTIC APPARATUS

PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus which improves work efficiency in diagnosis, treatment, etc. for an analyte while suppressing radiation dose.SOLUTION: In the X-ray diagnostic apparatus, an X-ray generating unit 15 generates X-rays. An X-ray detecting unit 18 detects X-rays which are generated from the X-ray generating unit 15 and pass through an analyte. A C-shaped arm support mechanism 12 holds the X-ray generating unit 15 and the X-ray detecting unit 18 in a direction where they face each other. A display unit 32 displays an X-ray image about the analyte on the basis of an output of the X-ray detecting unit 18. A position identification unit 22 identifies a position of the face of a user viewing the display unit 32. A movement unit 19 causes the C-shaped arm support mechanism 12 to move to an imaging position corresponding to the position of the face of the user identified.