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    • 4. 发明公开
    • Microscope for multipoint time-lapse imaging
    • MikroskopfürMehrpunkt - Zeitrafferaufnahmen
    • EP1764640A2
    • 2007-03-21
    • EP06019198.8
    • 2006-09-13
    • Olympus Corporation
    • Kagayama, AkitsuguTsuchiya, AtsuhiroEndo, HideakiHasegawa, Kazuhiro
    • G02B21/36
    • G02B21/367G01N21/6458
    • An observation apparatus includes an illumination unit (13, 15, 22 to 24, 31 to 34) that illuminates a specimen (S); an imaging unit (18) that captures an image of the specimen (S) to generate an observation image; and an imaging and display controller (51) that controls the imaging unit (18) so that an image of the specimen (S) is preliminary captured to generate a preliminary observation image, and controls a display unit (55) so that the preliminary observation image is,displayed. The apparatus also includes a storage controller (52) that stores, in a storage unit (58), a position selected based on the preliminary observation image and employed as a main observation position for a main observation of a partial region inside the specimen (S); and an illumination controller (52) that controls the illumination unit (13, 15, 22 to 24, 31 to 34) so that the specimen (S) is illuminated only in a time period during which the imaging unit (18) captures an image of the specimen (S), at least when the imaging unit (18) generates the preliminary observation image.
    • 观察装置包括:照射试样(S)的照明单元(13,15,22〜24,31〜34)。 捕获所述检体(S)的图像以生成观察图像的成像单元(18); 以及成像和显示控制器(51),其控制所述成像单元(18),使得初步捕获所述样本(S)的图像以产生初步观察图像,并且控制显示单元(55),使得所述初步观察 显示图像。 该装置还包括存储控制器(52),其存储在存储单元(58)中的基于初步观察图像所选择的位置,并作为主要观察位置用于主要观察样本内的部分区域(S ); 以及照明控制器(52),其控制所述照明单元(13,15,22〜24,31〜34),使得所述检体(S)仅在所述摄像单元(18)拍摄图像的时间段内被照明 至少当成像单元(18)产生初步观察图像时,该样本(S)。
    • 8. 发明公开
    • Microscope
    • 显微镜
    • EP1602960A1
    • 2005-12-07
    • EP05011694.6
    • 2005-05-31
    • Olympus Corporation
    • Tsuchiya, AtsuhiroHasegawa, Kazuhiro
    • G02B21/06G01N21/64
    • G02B21/16G01N21/6458G01N2021/6484G02B21/0096G02B21/361
    • A fluorescence microscope (101) includes an objective lens (103), light projecting unit (105), and CCD camera (122). The light projecting unit (105) is provided with a rear converter (109), wavelength multiplexing device (110), first light source unit (111), and second light source unit (115). Both a first light-emitting diode (112) of the first light source unit (111) and a second light-emitting diode (116) of the second light source unit (115) are in a positional relationship conjugate to the rear focus of the objective lens (103). A photometric device is placed on the opposite side of the objective lens (103) to a specimen (121). The photometric device includes a pinhole (126) and photodiode (127). A power supply device (119) controls driving currents for the first light-emitting diode (112) and second light-emitting diode (116) on the basis of the photometric value obtained from the photodiode (127).
    • 荧光显微镜(101)包括物镜(103),投光部(105)和CCD照相机(122)。 光投射单元105设置有后转换器109,波长多路复用装置110,第一光源单元111和第二光源单元115。 第一光源单元(111)的第一发光二极管(112)和第二光源单元(115)的第二发光二极管(116)两者的位置关系与 物镜(103)。 将测光装置放置在物镜(103)的与样品(121)相对的一侧上。 测光装置包括针孔(126)和光电二极管(127)。 基于从光电二极管(127)获得的光度值,电源装置(119)控制第一发光二极管(112)和第二发光二极管(116)的驱动电流。