发明名称 |
Method Of Mass Spectrometry |
摘要 |
This invention comprises a method of imaging of a substrate in which a sample of interest is first ionized at multiple known positions whereafter a mass spectrum of the ionized sample at each of the multiple known positions is produced using a Mass Spectrometer. An overall spectrum for the whole sample is then created, and a number of peaks within the overall spectrum is selected. A scan distribution for at least some of the selected peaks is created, and the scan distributions are compared to identify correlations between different analytes within the sample. |
申请公布号 |
US2012326019(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201013146681 |
申请日期 |
2010.02.08 |
申请人 |
CLAUDE EMMANUELLE;SNEL MARTEN F.;VISSERS JOHANNES PETRUS CORNELIS;RICHARDSON KEITH;MICROMASS UK LIMITED |
发明人 |
CLAUDE EMMANUELLE;SNEL MARTEN F.;VISSERS JOHANNES PETRUS CORNELIS;RICHARDSON KEITH |
分类号 |
H01J49/26;H01J49/40 |
主分类号 |
H01J49/26 |
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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