发明名称 |
System und Verfahren zum Gruppieren von Vorläufer- und Fragmentionen unter Verwendung von Chromatogrammen ausgewählter Ionen |
摘要 |
<p>LC/MS data generated by an LC/MS system is analyzed to determine groupings of ions associated with originating molecules. Ions are grouped initially according to retention time, for example, using retention time or chromatographic peaks in mass chromatograms. After initial groupings are determined based on retention time, ion peak shapes are compared to determine whether ions should be excluded. Ions having peak shapes not matching other ions, or alternatively a reference peak shape, are excluded from the group.</p> |
申请公布号 |
DE112005001143(T5) |
申请公布日期 |
2007.04.26 |
申请号 |
DE20051101143 |
申请日期 |
2005.05.20 |
申请人 |
WATERS INVESTMENTS LTD. |
发明人 |
GEROMANOS, SCOTT J.;SILVA, JEFFREY CRUZ;LI, GUO-ZHONG;GORENSTEIN, MARC VICTOR |
分类号 |
C12Q1/68;H01J49/04 |
主分类号 |
C12Q1/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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