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:
Method and apparatus for producing an image associated with a biological sample is disclosed. The biological sample is focused on the biological sample based on fluorescence of a first fluorescent material and the image is captured based on fluorescence of the second fluorescent material. A computer readable memory device storing instructions to cause a data processing unit is also disclosed.
摘要:
Method and apparatus for producing an image associated with a biological sample is provided. The biological sample is focused on the biological sample based on fluorescence of a first fluorescent material and the image is captured based on fluorescence of the second fluorescent material. A computer readable memory device storing instructions to cause a data processing unit is also provided.
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 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 stage control device is provided and includes: an obtaining section obtaining a set of images as different visual points in all or a part of a sample set as a photographing object; a distance calculating section calculating a distance between each pixel of one image to be set as a reference in the set of images and a relative pixel in the other image; a tilt angle calculating section calculating a tilt angle of the sample using the distance calculated by the distance calculating section; and an adjusting section adjusting a tilt angle of a stage surface on which the sample is disposed so as to minimize a tilt within an angle of view of a photographed picture on a basis of the tilt angle of the sample.
摘要:
An image processing apparatus includes an output signal obtaining unit that is connected to a pixel group having a first pixel, a second pixel, and a third pixel and obtains a first output signal, a second output signal, and a third output signal, a spectral sensitivity determination unit that determines a first spectral sensitivity, a second spectral sensitivity, and a third spectral sensitivity, which are spectral sensitivities of the first, second, and third output signals, respectively, with respect to a wavelength of incident light entering the pixel group, an output signal amplification unit that amplifies the first, second, and third output signals based on the first, second, and third spectral sensitivities, respectively, and an image generation unit calculates pixel values of the first pixel, the second pixel, and the third pixel from the first output signal, the second output signal, and the third output signal amplified, and generates an image.
摘要:
A biological sample image acquiring apparatus includes: a sample stage on which a biological sample is placed and which can move in a direction; an objective lens magnifying a region of the biological sample; an imaging device imaging the region magnified by the objective lens; a stage on which the imaging device or the objective lens is placed and which can move in a corresponding direction of the direction; a first moving mechanism moving the sample stage so that a target region of the biological sample is located at an imaging range; a second moving mechanism moving the stage in the corresponding direction at a movement speed obtained by multiplying a movement speed of the sample stage by a magnification of the objective lens; and an imaging controller starting the exposure of the imaging device before the sample stage moved by the first moving means is stopped.
摘要:
Disclosed herein is an image processing method, including: comparing a first low-magnification image as a low-magnification image of a first observation object, and a second low-magnification image of a second observation object similar to the first observation object with each other by an image comparing portion, thereby obtaining a difference between a position of the first observation object in the first low-magnification image, and a position of the second observation object in the second low-magnification image; and displaying a first high-magnification image as a high-magnification image of the first observation object, and a second high-magnification image as a high-magnification image of the second observation object in conjunction with each other in accordance with the difference on a display device by an image displaying portion.
摘要:
A method for generating a high-frequency signal includes the steps of entering an optical pulse to a wavelength filtering device and generating modulating light having periodic wavelength intervals, and inputting the optical pulse outputted from the wavelength filtering device to a wavelength dispersive device to subject the optical pulse to treatment of different speeds according to the wavelength, and separating the optical pulse into time pulses independent with respect to the wavelength.