Calibration apparatus

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United States of America Patent

PATENT NO 10226162
APP PUB NO 20150005579A1
SERIAL NO

14378487

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Abstract

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A calibration apparatus for a scanning endoscope system having a light scanning device configured to cause light emitted from a light source to scan periodically within a predetermined scanning area, comprising: a relay lens to which light emitted from the light scanning device enters and which magnifies the predetermined scanning area; a light detection unit configured to receive light emerging from the relay lens and detect a scanning trajectory of the received light on a light receiving surface of the light detection unit; and a correction unit configured to correct a scanning parameter of the light emitted from the light scanning device so that the scanning trajectory detected by the light detection unit becomes a reference scanning trajectory.

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Patent Owner(s)

  • 501 HOYA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamabe, Toshiaki Tokyo, JP 3 5

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