发明名称 |
Mass spectrometric method, mass spectrometric system, diagnosis system, inspection system, and mass spectrometric program |
摘要 |
The present invention can provide a mass spectrometric system judging whether a measurement target is a substance required by an operator within an actual measurement time, when a substance (particularly such as protein or sugar chains) is analyzed. In the mass spectrometric system using a tandem mass spectrometer, a particular substance obtained by separating a sample is ionized, and mass analysis of the ionized substance is performed to obtain a spectrum. This spectrum is compared with a particular spectrum stored in advance, to thereby determine whether both the spectra match with each other. When a match is determined, a particular ion is further ionized within a particular time for detailed analysis. The invention also provides a mass spectrometric method, a diagnosis system and an inspection system each using the mass spectrometric system, and a program for operating a computer to control those systems with desired functions.
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申请公布号 |
US2006169889(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
US20050315162 |
申请日期 |
2005.12.23 |
申请人 |
YOKOSUKA TOSHIYUKI;KOBAYASHI KINYA;YOSHINARI KIYOMI;OTAKE ATSUSHI;HIRABAYASHI ATSUMU;TERUI YASUSHI |
发明人 |
YOKOSUKA TOSHIYUKI;KOBAYASHI KINYA;YOSHINARI KIYOMI;OTAKE ATSUSHI;HIRABAYASHI ATSUMU;TERUI YASUSHI |
分类号 |
H01J49/00 |
主分类号 |
H01J49/00 |
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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