| 发明名称 |
X-RAY DIAGNOSIS APPARATUS AND CONTROL METHOD |
| 摘要 |
An X-ray diagnosis apparatus includes an X-ray irradiator, a light source device, and a light emission control unit. The X-ray irradiator emits X-rays to a subject. The light source device includes a light-emitting part and a light irradiation part. The light-emitting part includes a semiconductor laser or a light-emitting diode for emitting light. The light irradiation part emits the light as output light indicating the irradiation field of the X-rays. The light emission control unit controls the light-emitting part according to the operating state of the X-ray irradiator. |
| 申请公布号 |
US2015230763(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201514701143 |
申请日期 |
2015.04.30 |
| 申请人 |
Kabushiki Kaisha Toshiba ;Toshiba Medical Systems Corporation |
发明人 |
Nagai Seiichirou |
| 分类号 |
A61B6/08;F21K99/00;F21V13/08;F21V23/00;F21V29/70;A61B6/00;F21V13/02 |
主分类号 |
A61B6/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An X-ray diagnosis apparatus, comprising:
an X-ray irradiator configured to emit X-rays to a subject; a light source device including
a light-emitting part including a semiconductor laser or a light-emitting diode configured to emit light, anda light irradiation part configured to emit the light as output light indicating an irradiation field of the X-rays; and a light emission control unit configured to control the light-emitting part according to operating state of the X-ray irradiator. |
| 地址 |
Minato-ku JP |
