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公开(公告)号：US20220164956A1
公开(公告)日：2022-05-26
申请号：US17668501
申请日：2022-02-10
Applicant: OLYMPUS CORPORATION
Inventor： Akira MATSUSHITA , Yu HIROSAWA , Taiji MINE
IPC: G06T7/00
Abstract: A method for assisting in cell isolation from a biological tissue section includes: obtaining cell images that are each an image of cells isolated from the biological tissue section, the biological tissue section being soaked in a solution containing an enzyme; calculating, from the cell images, a number of the cells isolated from the biological tissue section as an indicator of the cell isolation from the biological tissue section; and visualizing a temporal change in the indicator on the basis of a history of the indicator.
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公开(公告)号：US20200073104A1
公开(公告)日：2020-03-05
申请号：US16677809
申请日：2019-11-08
Applicant: OLYMPUS CORPORATION
Inventor： Yohei TANIKAWA , Shinichi TAKIMOTO , Masakazu FUJII , Taiji MINE , Takayuki NAKATOMI
Abstract: An image reproducing device includes one or more processors. The processor acquires image group data including a plurality of images and tag information on at least one tag. The images relate to a biological sample along time series. The tag information relates to an operation on the biological sample and is associated with at least part of the images. The processor selects from the plurality of images using the tag information, images to be reproduced along the time series as reproduction selected images. The processor outputs to a display, data relating to the images for the reproduction selected images to be reproduced along time series.
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公开(公告)号：US20180285623A1
公开(公告)日：2018-10-04
申请号：US15926949
申请日：2018-03-20
Applicant: OLYMPUS CORPORATION
Inventor： Mina KOBAYASHI , Ayumu SAKURAI , Toshiyuki HATTORI , Naohiro ARIGA , Shinichi TAKIMOTO , Taiji MINE
Abstract: The number of cells existing and the positions thereof in a container that contains the cells can be grasped at a glance. Provided is an analysis-result browsing device that includes: a camera that captures cells at set capturing positions; a processing unit that detects and analyzes the cells captured by the camera, for the respective capturing positions; a display unit that displays analysis results of the cells analyzed by the processing unit, together with a container map that shows a container and the plurality of capturing positions in the container; and a control unit that sets the capturing positions in the container, which contains the cells, and simultaneously displays the analysis results of the cells at at least two of the capturing positions on the container map, which is displayed on the display unit.
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公开(公告)号：US20200339939A1
公开(公告)日：2020-10-29
申请号：US16929228
申请日：2020-07-15
Applicant: OLYMPUS CORPORATION
Inventor： Yasunobu IGA , Taiji MINE , Yoshinobu AKAHORI
Abstract: A cell analyzing device includes a control circuit. The control circuit acquires data of an observation image. The control circuit specifies a colony of a cultured cell in the observation image. The control circuit calculates a ratio at which the cultured cell occupies a predetermined range included in the observation image as an occupancy rate. The control circuit calculates a size of the colony. The control circuit determines a state of the cultured cell based on the occupancy rate and the size of the colony.
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Patent Agency Ranking
公开(公告)号：US20200234032A1
公开(公告)日：2020-07-23
申请号：US16835704
申请日：2020-03-31
Applicant: OLYMPUS CORPORATION
Inventor： Taiji MINE , Yasunobu IGA , Yoshinobu AKAHORI , Koji SAKAI , Kazunari TOKUDA
Abstract: A culture information processing device includes: a feature value computing unit that computes growth feature values indicating features of growth characteristics of cells from data acquired in a particular first subculturing process selected from among a plurality of subculturing processes included in a culture period of the cells; a condition setting unit that sets culturing conditions of a second subculturing process one process after the first subculturing process; and an information computing unit that computes, on the basis of the growth feature values computed by the feature value computing unit and the culturing conditions set by the condition setting unit, characteristics-related information related to growth characteristics in the second subculturing process.
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公开(公告)号：US20190218500A1
公开(公告)日：2019-07-18
申请号：US16360205
申请日：2019-03-21
Applicant: OLYMPUS CORPORATION
Inventor： Shinichi TAKIMOTO , Taiji MINE , Takayuki NAKATOMI
CPC classification number: C12M41/48 , C12M1/00 , C12M1/34 , C12M23/22 , C12M41/14 , G01N21/17 , G02B21/06 , G02B21/36 , G16B50/30
Abstract: A culture observation system including: an observation device disposed in an incubator; a station server disposed outside the incubator and that transmitting and receiving information to and from the observation device; and a terminal for transmitting and receiving information to and from the station server. The observation device includes: a light source emitting illumination light from below a sample to thereabove, said sample being accommodated in a container formed of an optically transparent material; and an image acquisition unit for acquiring, below the sample, an image of transmitted light that has passed through the sample as a result of the illumination light emitted from the light source unit being reflected above the sample. The image acquisition unit includes an objective lens for collecting transmitted light that has passed through the sample, and the light source unit emits illumination light from radially outward of the objective lens to above the sample.
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公开(公告)号：US20220146404A1
公开(公告)日：2022-05-12
申请号：US17581364
申请日：2022-01-21
Applicant: OLYMPUS CORPORATION
Inventor： Akira MATSUSHITA , Yu HIROSAWA , Taiji MINE , Takuma DEZAWA
Abstract: A method for displaying cell count information includes steps for: obtaining a cell image; obtaining a first cell count output by applying the cell image to a first counting model; obtaining a second cell count output by applying the cell image to a second counting model; and displaying, on the basis of the first and second cell counts, a screen on which at least either of the first and second cell counts and a correlation between the first and second cell counts are visualized. The first counting model is different from the second counting model.
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公开(公告)号：US20210158588A1
公开(公告)日：2021-05-27
申请号：US17164123
申请日：2021-02-01
Applicant: OLYMPUS CORPORATION
Inventor： Takashi MIYOSHI , Isao SAKANE , Taiji MINE , Takayuki NAKATOMI
Abstract: Provided is a data-creation assistance apparatus which is an apparatus that assists data creation work in which an annotation is added to each cell in an image containing cells, the data-creation assistance apparatus including: a processor including hardware, the processor being configured to: acquire image data including the image; extract information related to the cells from the acquired image data; set a size of divided regions on the basis of the extracted information related to the cells; and divide the image into the divided regions; and a display that displays each of the divided regions which have been divided.
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公开(公告)号：US20200175254A1
公开(公告)日：2020-06-04
申请号：US16785714
申请日：2020-02-10
Applicant: OLYMPUS CORPORATION
Inventor： Shinichi TAKIMOTO , Yohei TANIKAWA , Taiji MINE , Takayuki NAKATOMI , Masakazu FUJII
Abstract: An observation system includes a processor. The processor manages a plurality of images acquired in time series with respect to a biological sample which is being cultured, records a first comment and a first region of interest (RoI) in a storage device in association with the images based on user's instructions, and records a second comment and a second ROI in the storage device in association with the first comment based on user's instructions.
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