发明名称 |
Fluorescence observation device |
摘要 |
In a fluorescence observation device, a light source device generates illumination light and excitation light to be radiated onto an examination subject; a white-light image data acquisition unit generates a white-light image by capturing reflected light coming from the examination subject; a fluorescence image data acquisition unit generates a fluorescence image by capturing fluorescence generated at the examination subject; a quantification computation unit computes normalized fluorescence intensities, which are brightness values of individual pixels in the fluorescence image normalized by brightness values of corresponding pixels in the white-light image; a standard-data memory stores standard data indicating a typical correspondence relationship between the normalized fluorescence intensities and states of the examination subject; and an image-correction computation unit judges the states of the examination subject that correspond to the individual normalized fluorescence intensities on the basis of a minimum value of the normalized fluorescence intensities and the standard data.
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申请公布号 |
US8415641(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US201213563259 |
申请日期 |
2012.07.31 |
申请人 |
ONO FUMIKO;ISHIHARA YASUSHIGE;OLYMPUS CORPORATION |
发明人 |
ONO FUMIKO;ISHIHARA YASUSHIGE |
分类号 |
G01N21/64 |
主分类号 |
G01N21/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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