公开(公告)号：US20170343542A1

公开(公告)日：2017-11-30

申请号：US15608358

申请日：2017-05-30

Applicant: Sysmex Corporation

Inventor： Kosuke JITSUHARA ,  Jianyin LU

IPC: G01N33/543 ,  B01L3/00 ,  G06T7/00 ,  G01N21/64

CPC classification number: G01N33/54326 ,  B01L3/502 ,  B01L3/502761 ,  B01L2200/025 ,  B01L2200/143 ,  B01L2300/0654 ,  B01L2300/0816 ,  B01L2300/087 ,  B01L2300/168 ,  B01L2400/043 ,  G01N15/1484 ,  G01N21/6428 ,  G01N33/54366 ,  G01N35/0098 ,  G01N2015/1465 ,  G01N2021/6439 ,  G01N2201/0636 ,  G06T7/0012 ,  G06T2207/10088 ,  G06T2207/30024

Abstract: Disclosed is an analysis method including: moving a complex, by means of a magnet unit, in a flow path of a specimen cartridge which includes the flow path and a detection vessel, the complex containing a test substance formed on magnetic particles and a labeled substance binding to the test substance; taking an image of the magnetic particles in the specimen cartridge; and measuring a label of the labeled substance contained in the complex in the detection vessel.

公开(公告)号：US20170345148A1

公开(公告)日：2017-11-30

申请号：US15608288

申请日：2017-05-30

Applicant: Sysmex Corporation

Inventor： Sayuri TOMODA ,  Nobuhiro KITAGAWA ,  Jianyin LU ,  Kosuke JITSUHARA

IPC: G06T7/00 ,  G01V8/10 ,  G01N33/543 ,  G01N21/64 ,  G01N35/00 ,  G01B11/24 ,  G01N21/76 ,  H04N7/18 ,  G01N21/03

Abstract: Disclosed is an analysis method for detecting and analyzing light from a sample prepared so as to emit light in accordance with an amount of a test substance, the analysis method including taking an image of a storage member configured to store the sample therein; switching a state of a reflector to a state in which light from the sample is reflected toward a light detection unit and detecting light from the sample by the light detection unit; and outputting an analysis result of the sample on the basis of a light amount detected by the light detection unit.

公开(公告)号：US20210164886A1

公开(公告)日：2021-06-03

申请号：US17105013

申请日：2020-11-25

Applicant: SYSMEX CORPORATION

Inventor： Kentaro SHIRAI ,  Eri KATSUMATA ,  Yuji OKAMOTO ,  Momoko IMAKUBO ,  Jianyin LU

IPC: G01N15/14 ,  G02B21/26 ,  G02B21/36 ,  G01N21/64 ,  G06T7/62 ,  G06T7/50

Abstract: A cell analysis method, a cell analysis device, a cell analysis system, a cell analysis program, and a trained artificial intelligence algorithm generation method, generation device, and generation program to facilitate high-accuracy and high-speed analysis of more cells in a sample are provided. A cell analysis method for analyzing cells using an artificial intelligence algorithm, in which a sample containing cells is caused to flow in a flow path, an analysis target image is generated by imaging cells passing through the flow path, analysis data are generated from the generated analysis target image, the generated analysis data are input to the artificial intelligence algorithm, and data indicating the properties of the cells contained in the analysis target image are generated by the artificial intelligence algorithm.

公开(公告)号：US20210164883A1

公开(公告)日：2021-06-03

申请号：US17105047

申请日：2020-11-25

Applicant: SYSMEX CORPORATION

Inventor： Momoko IMAKUBO ,  Jianyin LU ,  Kentaro SHIRAI ,  Eri KATSUMATA ,  Yuji OKAMOTO

IPC: G01N15/14 ,  G06T7/00

Abstract: The present invention is to facilitate analysis of a plurality of analysis items. A cell analysis method for analyzing cells is provided in which data for analysis of cells contained in a sample are generated, and an artificial intelligence algorithm to be the input destination of the generated analysis data is selected from among a plurality of artificial intelligence algorithms, data indicating the properties of the cells are generated based on the analysis data via the artificial intelligence algorithm.