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    • 4. 发明申请
    • LUMINESCENSE MEASURING APPARATUS AND LUMINESCENSE MEASURING METHOD
    • 光泽测量仪器和光度测量方法
    • US20100227316A1
    • 2010-09-09
    • US12159198
    • 2006-12-26
    • Hirobumi SuzukiYoko OhashiChiaki SatoMorinao FukuokaAkihiro Namba
    • Hirobumi SuzukiYoko OhashiChiaki SatoMorinao FukuokaAkihiro Namba
    • C12Q1/68C12M1/34
    • G01N21/6458G02B21/0088
    • There is provided a novel luminescence measuring apparatus that enables measuring a luminescence amount or a luminescence intensity from plural living biological samples, such as tissues, cells, and biological individuals, into which a gene expressing a luminescent protein has been introduced, individually for the respective biological samples. The inventive luminescence measuring apparatus comprises an image acquisition portion that acquires a luminescence image of biological samples; a measurement region determination portion that determines at least one measurement region in the luminescence image; and a luminescence measurement portion that measures the luminescence amount or luminescence intensity in the determined measurement region; thereby measuring the luminescence amount or luminescence intensity individually by the biological sample(s) included in the measurement region. Irrespective of an efficiency of transfer of a luminescent protein gene into a cell, etc., it becomes possible to execute a luminescence measurement successfully while observing only biological samples having a gene expression.
    • 提供了一种新颖的发光测量装置,其能够分别测量来自已经引入了表达发光蛋白质的基因的多个生物体生物样品(例如组织,细胞和生物个体)的发光量或发光强度 生物样品。 本发明的发光测量装置包括获取生物样品的发光图像的图像获取部分; 确定所述发光图像中的至少一个测量区域的测量区域确定部分; 以及测量所测定的测定区域的发光量或发光强度的发光测定部, 从而通过测量区域中包含的生物样品分别测量发光量或发光强度。 无论将发光蛋白质基因转移到细胞等中的效率如何,可以在仅观察具有基因表达的生物样品的同时成功地进行发光测定。
    • 6. 发明授权
    • Low-light specimen image pickup unit and low-light specimen image pickup apparatus
    • 低光标本摄像单元和低光标本摄像装置
    • US07630065B2
    • 2009-12-08
    • US11884822
    • 2006-02-16
    • Hirobumi SuzukiShinichi Dosaka
    • Hirobumi SuzukiShinichi Dosaka
    • G02B21/36G01N21/64G01N21/00
    • G02B21/361G02B13/22G02B21/16H04N5/2254
    • In order to be able to take an image of a specimen emitting low light in a short exposure time by a cooled CCD at about 0° C., a low-light specimen image pickup unit has an imaging optical system forming a specimen image of a specimen having a point light source emitting a low light, and the low-light specimen image pickup unit further has an image pickup unit having a plurality of pixels receiving incident light, for taking an image corresponding to the specimen image. In the low-light specimen image pickup unit, the imaging optical system is telecentric to a side of the specimen image of the imaging optical system, and condenses the low light emitted from the point light source to form an Airy disk of a size which is substantially the same as a pixel of the pixels, or which is smaller than the pixel. Here, the pixel receives the low light emitted from the point light source.
    • 为了能够在约0℃下通过冷却的CCD拍摄在短曝光时间内发射低光的样本的图像,低光标本图像拾取单元具有成像光学系统,其形成一个 具有发射低光的点光源的样本,并且所述低光标本摄像单元还具有具有接收入射光的多个像素的摄像单元,用于拍摄与所述标本图像相对应的图像。 在低光标本摄像单元中,成像光学系统对成像光学系统的样本图像的一侧是远心的,并且将从点光源发射的低光会聚,形成尺寸为 基本上与像素的像素相同,或者小于像素。 这里,像素接收从点光源发出的低光。