公开(公告)号：US20250127437A1

公开(公告)日：2025-04-24

申请号：US18833762

申请日：2023-01-26

Applicant: ATONARP INC.

Inventor： Akihiko NAKAJIMA

IPC: A61B5/1455 ,  A61B5/00 ,  G01J3/44

Abstract: A system for measuring a concentration of a component included in a body fluid includes: an apparatus that acquires data including spectra in a time series obtained by irradiating at least part of the body fluid in a flowing state with laser light; and an analyzer apparatus that analyzes analysis target spectrum included in the acquired data based on an analysis reference spectrum that is highly similar to the analysis target spectrum, out of a plurality of reference spectra that primarily reflect one out of a plurality of principal components of the body fluid, and determines the concentration of a target component in the body fluid.