Automatische Analysevorrichtung

Details

Veröffentlichungs-Nr.

EP4733769

Anmeldetag

18. April 2024

Veröffentlichung

26. Dezember 2024

Rechtsraum

EP

IPC

G01N35/10

Abstract

In order to provide an automatic analyzer that can stably monitor, with high accuracy, a dispensing amount of a minute amount of liquid to be dispensed to the automatic analyzer, the invention includes a dispensing mechanism including a dispensing probe that dispenses a liquid, a reaction vessel into which the liquid is dispensed, and an automatic analyzer that measures an optical property of the liquid to analyze a reaction liquid. The automatic analyzer includes an imaging device 201 located at a place where a state in which a probe 113 discharges a liquid 1000 to a reaction cell 104 can be observed, an image processing unit 211 that extracts shape and contour information on the liquid using an image acquired by the imaging device 201, a storage unit 220 that stores information in which the image processing unit 211 and a measurement result of the optical property are associated with each other, and a calculation unit 212 that measures a liquid amount of the liquid using the image processing unit 211 and the storage unit 220.

Anmelder

Firma

HITACHI HIGH-TECH CORPORATION

Land

🇯🇵 Japan

Fachgebiete