公开(公告)号：WO2018155130A1

公开(公告)日：2018-08-30

申请号：PCT/JP2018/003523

申请日：2018-02-02

Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

Inventor： CHALKIDIS George ,  YASUDA Tomohiro ,  YOKOI Takahide ,  KAWAGUCHI Yohei

IPC: G01N30/86 ,  G01N27/447

CPC classification number: G01N27/44717 ,  G01N30/86 ,  G01N30/8613 ,  G01N30/8665

Abstract: Provided is a method for converting chromatogram data by block-wise transformation of an input chromatogram with an aspect of the present disclosure, including accurate reposition of peaks and adjustment of sampling rate of a source chromatogram to match those characteristics of a target chromatogram according to information obtained in a conversion profile by splitting the source chromatogram into blocks, transforming each block of the source chromatogram by changing its size and sampling signals of the transformed chromatogram with a new sampling rate, and finally concatenating all transformed blocks to yield the converted chromatogram.