Confocal scanning endoscope system and image display area adjustment method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7914447
APP PUB NO 20070035797A1
SERIAL NO

11463417

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a confocal scanning endoscope system, which is provided with a light source that emits light, a scanning unit that deflects the light emitted by the light source so that the light scans on a subject in two dimensions, an objective optical system that directs the light deflected by the scanning unit to the subject, an extraction unit that extracts only part of the light returning from a convergence point at which the light is converged by the objective optical system on an object side, an image formation unit configured to form an image based on the part of the light extracted by the extraction unit, and a display area adjustment unit configured to measure Encircled Energy of the part of the light extracted by the extraction unit and to adjust a display area of the image based on the measured Encircled Energy.

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Patent Owner(s)

Patent OwnerAddress
HOYA CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanai, Moriyasu Saitama, JP 42 394

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