SPECIMEN ANALYZER AND SPECIMEN ANALYSIS METHOD

    公开(公告)号:EP4428540A1

    公开(公告)日:2024-09-11

    申请号:EP24161708.3

    申请日:2024-03-06

    IPC分类号: G01N35/00 B01F31/20

    摘要: Disclosed is a specimen analyzer comprising: a rack transport part configured to transport a rack accommodating a plurality of specimen containers; an agitating part configured to agitate a specimen in each of the specimen containers; a suction part configured to suction the specimen from the specimen container; a container transport part configured to transport the specimen container between the rack on the rack transport part, the agitating part, and a suction position for specimen suctioning by the suction part; a measurement part configured to measure a measurement sample prepared from the specimen suctioned by the suction part; and a controller configured to control at least the agitating part, the suction part, and the container transport part, wherein the specimen analyzer is configured such that control by the controller causes, during a period from start to end of agitation of one of the specimen containers, at least one of transferring to the suction position, suctioning of a specimen, and returning to the rack to be executed on another one of the specimen containers.

    CELL CLASSIFICATION METHOD, CLASSIFICATION DEVICE, AND PROGRAM

    公开(公告)号:EP3882601A1

    公开(公告)日:2021-09-22

    申请号:EP21157851.3

    申请日:2021-02-18

    IPC分类号: G01N15/00

    摘要: Disclosed is a cell classification method, to be executed by an analyzer, for classifying cells contained in a specimen, including: preparing a first measurement sample by treating a specimen under a first preparation condition; obtaining a first signal from the prepared first measurement sample; classifying, by using the first signal, cells contained in the first measurement sample; preparing a second measurement sample by treating the specimen under a second preparation condition different from the first preparation condition; obtaining a second signal from the prepared second measurement sample; classifying, by using the second signal, cells contained in the second measurement sample; and comparing a result of the cell classification performed by using the first signal and a result of the cell classification performed by using the second signal, with each other, and outputting an analysis result including a number of cells on the basis of a result of the comparison.

    SPECIMEN ANALYZER AND SPECIMEN PROCESSING SYSTEM

    公开(公告)号:EP4428541A1

    公开(公告)日:2024-09-11

    申请号:EP24161997.2

    申请日:2024-03-07

    IPC分类号: G01N35/02 G01N35/04

    摘要: Disclosed is a specimen analyzer that uses a specimen rack in which a plurality of specimen containers can be held to analyze a specimen in each of the specimen containers, and the specimen analyzer includes: a measurement unit configured to measure the specimen; and a transport unit comprising a first placement region which is disposed in front of the measurement unit and in which a plurality of the specimen racks can be placed, and a second placement region which is disposed in a left-right direction relative to the first placement region and in which a plurality of the specimen racks can be placed, the transport unit configured to transport the specimen racks placed in the first placement region and the second placement region to a start position at which the measurement unit starts measurement.