Zellkulturexperimentsystem, Zellkulturexperimentverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4779010

Anmeldetag

10. Juli 2024

Veröffentlichung

20. März 2025

Rechtsraum

EP

Abstract

A period until an appropriate environmental parameter is obtained is shortened in a cell culture experiment. The control device sets a recipe for each sample of a cell and controls a robot device such that culture experiments are performed according to the recipes. A database device sequentially stores intermediate progress data for each sample in a progress of one culture experiment in which a culture result is determined. The recipe determination device analyzes a tendency of culture for each sample based on the intermediate progress data, and calculates a posterior probability representing a degree of possibility that a value of each of a plurality of environmental parameters that constitute the set recipe causes future successful culture, based on an analysis result of the tendency and a difference in the time-series intermediate progress data of the sample. The recipe determination device uses one or more of the environmental parameters having a relatively high posterior probability as a verification parameter, and corrects the recipe by changing a value of the verification parameter for each sample. The control device controls the robot device such that the experiments are continued according to the corrected recipes.

Anmelder

Firma

HITACHI HIGH-TECH CORPORATION

Land

🇯🇵 Japan