摘要:
A fluorescent image obtaining device includes a light source that irradiates light such that a fluorescent material marked on a target in a biological sample lies in a non-excited state and a fluorescent material marked on a control with the target lies in an excited state, and an imaging unit that takes an image including the entire biological sample.
摘要:
A fluorescent image obtaining device includes a light source that irradiates light such that a fluorescent material marked on a target in a biological sample lies in a non-excited state and a fluorescent material marked on a control with the target lies in an excited state, and an imaging unit that takes an image including the entire biological sample.
摘要:
A tissue-slice image acquirement and display apparatus includes: an entire-image acquirer that acquires a bright-field image of an entirety of a first slice of a tissue and a dark-field image of an entirety of a second slice of the tissue; a modifier that modifies a profile shape of a slice portion in the dark-field image on the basis of a profile shape of a slice portion in the bright-field image; a magnified-image acquirer that determines a range encompassing the second slice on the basis of the profile shape of the modified slice portion and that acquires, in a dark field, a magnified image of the second slice in the determined range; and a display controller that causes the bright-field image to be displayed and that causes a portion of the magnified image, the portion corresponding to a position selected in the bright-field image, to be displayed.
摘要:
A microscope system includes an accommodation unit, a stage, an optical system, an image pickup unit, a movement mechanism, a control unit, an image processing unit, and a display unit. The accommodation unit is capable of accommodating a plurality of specimens. On the stage, each of the specimens loaded from the accommodation unit is placed. The optical system includes a lens for spherical aberration correction. The image pickup unit is capable of capturing a partial image of each of the specimens placed on the stage, via the optical system. The movement mechanism moves the lens for spherical aberration correction along an optical axis. The control unit controls movement of the lens for spherical aberration correction by the movement mechanism and correct spherical aberration. The image processing unit combines the partial images captured by the image pickup unit and generate a composite image. The display unit displays the generated composite image.
摘要:
A microscope system includes an accommodation unit, a stage, an optical system, an image pickup unit, a movement mechanism, a control unit, an image processing unit, and a display unit. The accommodation unit is capable of accommodating a plurality of specimens. On the stage, each of the specimens loaded from the accommodation unit is placed. The optical system includes a lens for spherical aberration correction. The image pickup unit is capable of capturing a partial image of each of the specimens placed on the stage, via the optical system. The movement mechanism moves the lens for spherical aberration correction along an optical axis. The control unit controls movement of the lens for spherical aberration correction by the movement mechanism and correct spherical aberration. The image processing unit combines the partial images captured by the image pickup unit and generate a composite image. The display unit displays the generated composite image.
摘要:
In one example embodiment, a focusing device generates a first image associated with a sample having a first irregularity. The focusing device determines a second irregularity based on the generated first image. In this embodiment, the determined second irregularity corresponds to the first irregularity. For a lens, the focusing device determines a focusing position based on the determined second irregularity.
摘要:
In one example embodiment, a focusing device generates a first image associated with a sample having a first irregularity. The focusing device determines a second irregularity based on the generated first image. In this embodiment, the determined second irregularity corresponds to the first irregularity. For a lens, the focusing device determines a focusing position based on the determined second irregularity.
摘要:
An image recording medium in which a refractive index modulation is recorded in a material in a layer such that, when the hologram recording medium is illuminated from a predetermined angle and a viewpoint is moved horizontally with respect to a normal line, a hologram image having continuous parallax in at least the horizontal direction is reproduced and that, when the viewpoint is moved in a direction with respect to the normal line different from the horizontal direction, another image that is different from and thus is not continuous with the hologram image is reproduced.
摘要:
A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor.
摘要:
An optical molding apparatus molds a three-dimensional model by stacking cured layers. Each cured layer is formed by emitting light according to cross-sectional-shape data of the three-dimensional model onto a surface of photo-curable resin. The optical molding apparatus includes a container that contains the photo-curable resin, a movable stage that is movable in a direction orthogonal to the surface of the photo-curable resin, an optical system that emits the light onto the surface of the photo-curable resin contained in the container so as to form each cured layer on the movable stage, and a discharging mechanism that performs a discharging operation for discharging new photo-curable resin onto a surface of each cured layer formed on the movable stage before stacking a subsequent cured layer.