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公开(公告)号：US20230288438A1
公开(公告)日：2023-09-14
申请号：US18178598
申请日：2023-03-06
Applicant: SYSMEX CORPORATION
Inventor： Hajimu KAWAKAMI
CPC classification number: G01N33/96 , G01N35/00613 , G01N1/30 , G01N2496/05
Abstract: A method of quality control of a specimen prepared from a sample according to an embodiment may include: setting, from a control index information (MII) in which a plurality of indexes for the specimen are respectively associated with control values corresponding to the plurality of indexes, at least one index to be used for quality control of the specimen; obtaining a feature value relating to the at least one index from image data of the specimen; and outputting quality control information of the specimen based on the feature value and a control value associated with the at least one index.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20220207894A1
公开(公告)日：2022-06-30
申请号：US17697977
申请日：2022-03-18
Applicant: SYSMEX CORPORATION
Inventor： Hajimu KAWAKAMI , Hirokazu KURATA
IPC: G06V20/69
Abstract: A cell image analysis method may include: obtaining, for each of cell images, a value of a feature parameter to be used in determination of a type of a cell, by analyzing the cell images; and displaying the value of the feature parameter in association with the each of the cell images.
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公开(公告)号：US20190101483A1
公开(公告)日：2019-04-04
申请号：US16145824
申请日：2018-09-28
Inventor： Hiromi KATAOKA , Yutaka YATOMI , Akiko MASUDA , Hironori SHIMOSAKA , Hajimu KAWAKAMI
Abstract: Disclosed is a method for assisting prediction of onset of cerebral infarction, based on the number of red blood cells contained in a blood sample collected from a subject, comprising the steps of:calculating an exponent value for the prediction from a first measured value indicating red blood cell count measured by electrical resistance measurement method and a second measured value indicating red blood cell count measured by optical measurement method, comparing the exponent value with a reference range, and suggesting that the subject develops cerebral infarction when the exponent value is outside the reference range.
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4.发明公开公开(公告)号：US20230289962A1
公开(公告)日：2023-09-14
申请号：US18178569
申请日：2023-03-06
Applicant: SYSMEX CORPORATION
Inventor： Hajimu KAWAKAMI
CPC classification number: G06T7/0012 , G06T7/90 , G06T2207/30024 , G06T2207/30168 , G06T2200/24 , G06T2207/20092
Abstract: A method of generating smear quality control information according to an embodiment may include: obtaining a plurality of image data from a plurality of smears, respectively; obtaining, from the plurality of image data, feature values each of which reflects a staining state of each smear; and generating quality control information based on the feature values.
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5.发明申请公开(公告)号：US20210081642A1
公开(公告)日：2021-03-18
申请号：US17016770
申请日：2020-09-10
Applicant: SYSMEX CORPORATION
Inventor： Hajimu KAWAKAMI , Hirokazu KURATA
IPC: G06K9/00
Abstract: A cell image analysis method may include: obtaining, for each of cell images, a value of a feature parameter to be used in determination of a type of a cell, by analyzing the cell images; and displaying the value of the feature parameter in association with the each of the cell images.
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公开(公告)号：US20200098452A1
公开(公告)日：2020-03-26
申请号：US16579952
申请日：2019-09-24
Applicant: SYSMEX CORPORATION
Inventor： Hiroo TATSUTANI , Tomohiro TSUJI , Hajimu KAWAKAMI
Abstract: A flow cytometer according to one or more aspects may include: a particle data acquisition unit that measures particles in a sample to acquire particle data including optical information of the particles; and a transmission unit that transmits at least one of the particle data and data on a particle distribution diagram of the particles, generated based on the particle data, to at least one of a hospital information system that supports hospital operations and a clinical laboratory information system that supports clinical test operations.
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