X-ray diagnostic apparatus and X-ray high-voltage generator
According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube, a driver, a supporter, and processing circuitry. The X-ray tube including a rotating anode. The driver rotates the rotating anode. The supporter supports the X-ray tube in an inclinable manner. The processing circuitry acquires information indicating an attitude of the supporter and controls the driver based on information indicating the acquired attitude.
1. An X-ray diagnostic apparatus, comprising:
an X-ray tube including a rotating anode;
a driver that rotates the rotating anode;
a supporter that supports the X-ray tube in an inclinable manner; and
processing circuitry configured to:
acquire information indicating an attitude of the supporter; and
control the driver based on information indicating the acquired attitude.
2. The X-ray diagnostic apparatus according to claim 1 , wherein
the processing circuitry is further configured to:
control the driver based on a rotation frequency associated with the acquired attitude.
3. The X-ray diagnostic apparatus according to claim 1 , wherein
the processing circuitry is further configured to:
control the driver based on a voltage waveform associated with the acquired attitude.
4. The X-ray diagnostic apparatus according to claim 1 , further comprising:
a memory that stores the acquired attitude and a parameter relating to the control of the driver in association with each other.
5. The X-ray diagnostic apparatus according to claim 1 , wherein
the processing circuitry is further configured to:
collect sounds generated from the X-ray tube; and
determine whether or not a result of the collection exceeds a threshold value; and
reset a parameter relating to the control of the driver based on a result of the determination.
6. The X-ray diagnostic apparatus according to claim 5 , further comprising:
a memory that stores the acquired attitude and the reset parameter in association with each other.
7. The X-ray diagnostic apparatus according to claim 1 , wherein the processing circuitry is further configured to reset a parameter relating to the control of the driver in response to an operation by a user.
8. An X-ray diagnostic apparatus, comprising:
an X-ray tube including a rotating anode;
a driver that rotates the rotating anode;
a supporter that supports the X-ray tube in an inclinable manner; and
processing circuitry configured to:
set an attitude of the supporter; and
a memory that stores the set attitude of the supporter in association with a parameter used to control the driver.
9. The X-ray diagnostic apparatus according to claim 8 , wherein
the processing circuitry is further configured to:
collect sounds generated at the time of anode boosting of the X-ray tube in the set attitude, and
the memory stores information indicating whether or not a result of the collection exceeds a threshold value, in association with the set attitude.
10. The X-ray diagnostic apparatus according to claim 9 , wherein
the processing circuitry is further configured to:
change the parameter stored in the memory based on whether or not a result of the collection exceeds a threshold value, and
the memory stores the attitude and the changed parameter in association with each other.
11. The X-ray diagnostic apparatus according to claim 8 , wherein
the parameter includes a rotation frequency.
12. The X-ray diagnostic apparatus according to claim 8 , wherein
the parameter includes a voltage signal.
13. The X-ray diagnostic apparatus according to claim 8 , wherein
the processing circuitry is further configured to:
acquire information indicating an attitude of the supporter; and
control the driver based on information indicating the acquired attitude and the parameter stored in the memory by referring to the memory.
14. An X-ray high-voltage generator for an X-ray diagnostic apparatus comprising
an X-ray tube with a rotating anode,
a driver that rotates the rotating anode, and
a supporter that supports the X-ray tube in an inclinable manner, the X-ray high-voltage generator comprising:
processing circuitry configured to:
acquire information indicating an attitude of the supporter; and
control the driver based on information indicating the acquired attitude.
15. The X-ray diagnostic apparatus according to claim 1 , wherein the processing circuitry configured to control the driver based on the information indicating the acquired attitude is configured to control the driver based on a rotation frequency associated with the acquired attitude to avoid resonance in the supporter at the acquired attitude.
16. The X-ray diagnostic apparatus according to claim 8 , wherein the parameter used to control the driver comprises a parameter to avoid resonance in the supporter at the attitude of the supporter.
17. The X-ray high-voltage generator according to claim 14 , wherein the processing circuitry configured to control the driver based on the information indicating the acquired attitude is configured to control the driver based on a rotation frequency associated with the acquired attitude to avoid resonance in the supporter at the acquired attitude.