| abstract |
The present invention is suitable for imaging a diagnosis target existing in a narrow place such as in the oral cavity, and can recognize not only the surface condition but also the internal condition of a portion close to the surface layer of the diagnosis object, and disturbance light. A diagnostic imaging device that is not easily affected by the above is provided as a compact and easy to handle. In a diagnostic imaging device A, an irradiation means 2 for irradiating a subject to be imaged with light, an imaging means 3 and only light of a specific wavelength on a front side portion 4 of a main body 1 that can be supported by fingers. A light receiving filter 12 is provided for passing through and being sent to the image pickup means 3, and the light acquisition port 41 of the front side portion 4 is equipped with a light blocking member 42 for preventing light from entering from the outside. Yes. [Selection] Figure 2 |