| 摘要 |
<P>PROBLEM TO BE SOLVED: To miniaturize a biological information acquisition apparatus while maintaining the function of the biological information acquisition apparatus in the biological information acquisition apparatus having an optical system for image transfer. <P>SOLUTION: The biological information acquisition apparatus 55 picks up an object image and acquires biological information. The biological information acquisition apparatus 55 comprises: the light guide 70 which is provided with a light incidence plane, a plurality of light reflection planes and a light emission plane, and guides a luminous flux made incident on the light incidence plane through the plurality of light reflection planes to the light emission plane; an imaging part 85 for receiving the luminous flux emitted from the light guide 70 and picking up the object image; and an image processing part 90 for performing image processing to image information outputted from the imaging part. The imaging part 85 picks up the object image reflected by the light reflection planes and deformed partially or wholly, and the image processing part 90 corrects the deformation of the object image picked up by the imaging part 85. <P>COPYRIGHT: (C)2010,JPO&INPIT |
