脳機能計測装置
- 专利权人:
- 公立大学法人広島市立大学
- 发明人:
- 樋脇 治
- 申请号：
- JP2008257509
- 公开号：
- JP5360540B2
- 申请日:
- 2008.10.02
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide a brain function measurement instrument which can specify a cerebral activity region and can obtain high spatial resolution.
SOLUTION: The brain function measurement instrument 1 includes one light source 6 which emits near infrared light L towards a brain 5 and two or more light receiver arrays 3 which detect the near infrared light L which transmits the brain 5. Each of the light receiver arrays 3 is formed ON a scalp 2, and the light source 6 is arranged within the oral cavity 4 and is therefore provided ON the opposite side through the light receiver array 3 and the brain 5. An optical fiber which adjusts the emitting direction of the near infrared light L and is provided in the light source 6. In the optical fiber and the direction of an emission part is adjusted so that the near infrared light L may be emitted towards the brain 5. Moreover, a lens of the shape of a spherical surface, which radially diffuses the near infrared light L having been emitted from the outgoing part and is attached to the emission part of the optical fiber.
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- 来源网站：
- 中国工程科技知识中心
