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公开(公告)号：US12032149B2
公开(公告)日：2024-07-09
申请号：US17599529
申请日：2020-03-27
发明人： Yinghao Zhang , Yan Xi
CPC分类号： G02B21/365 , G02B21/10
摘要： Provided are an imaging method and apparatus for a self-luminous object on a biological sample film (A); said imaging apparatus comprises a housing (1), a photographic conversion element (2), and an image correction device (3); the inside of the housing (1) forms a darkroom space; the photographic conversion element (2) is arranged in the housing (1); the photographic conversion element (2) is used, when the biological sample film (A) is not inserted, for obtaining a first dark field image inside the housing (1); after affixing the biological sample film (A) to the surface of the photographic conversion element (2), the photographic conversion element (2) is also used for obtaining a second dark field image inside the housing (1); the image correction device (3) is used for correcting the second dark field image according to the first dark field image to obtain a target image corresponding to the self-luminous object. The imaging apparatus and imaging method can effectively and more accurately obtain a higher-definition target image of the self-luminous object; the operation process is simple and the time required for imaging is short; furthermore, the imaging apparatus has the advantages of a small structure, low cost of manufacture, convenient operation, and portability.
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公开(公告)号：US20220171177A1
公开(公告)日：2022-06-02
申请号：US17599529
申请日：2020-03-27
发明人： Yinghao Zhang , Yan Xi
摘要： Provided are a method and apparatus for imaging a self-luminous object on a biological sample film (A); said imaging apparatus comprises a housing (1), an optical-electrical conversion element (2), and an image correction device (3); the inside of the housing (1) constitutes a darkroom space; the optical-electrical conversion element (2) is arranged in the housing (1); the optical-electrical conversion element (2) is used, when the biological sample film (A) is not inserted, for obtaining a first dark field image inside the housing (1); after affixing the biological sample film (A) to the surface of the optical-electrical conversion element (2), the optical-electrical conversion element (2) is also used for obtaining a second dark field image inside the housing (1); the image correction device (3) is used for correcting the second dark field image according to the first dark field image to obtain a target image corresponding to the self-luminous object. The imaging apparatus and imaging method can effectively and more accurately obtain a higher-definition target image of the self-luminous object; the operation process is simple and the time required for imaging is short; furthermore, the imaging apparatus has the advantages of a small structure, low cost of manufacture, convenient operation, and portability.
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公开(公告)号：US20240310618A1
公开(公告)日：2024-09-19
申请号：US18675075
申请日：2024-05-27
发明人： Yinghao Zhang , Yan Xi
CPC分类号： G02B21/365 , G02B21/10
摘要： Provided are an imaging method and apparatus for a self-luminous object on a biological sample film; The imaging apparatus and imaging method can effectively and more accurately obtain a higher-definition target image of the self-luminous object; the operation process is simple and the time required for imaging is short; furthermore, the imaging apparatus has the advantages of a small structure, low cost of manufacture, convenient operation, and portability.
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