| 摘要 |
An imaging device used for a blood vessel imaging apparatus includes: a housing; an image sensor mounted in the housing; a control circuit board fixedly held in the housing and provided with the image sensor; an illumination circuit board disposed in the housing so as to be opposed to the control circuit board, and having an opening in a position opposed to the image sensor; a tubular light intercepting member disposed so as to cover the periphery of the image sensor and protrude through the opening; and an optical part attached to the tubular light intercepting member.
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