发明名称 |
ANALYTICAL INSTRUMENTS USING A PSEUDORANDOM ARRAY OF SOURCES, SUCH AS A MICRO-MACHINED MASS SPECTROMETER OR MONOCHROMATOR |
摘要 |
Novel methods and structures are disclosed herein which employ pseudorandom sequences to spatially arrange multiple sources in a pseudorandom source array. The pseudorandom source array can replace the single source in analytical instruments relying on spatial separation of the sample or the probe particles/waves emitted by the sources. The large number of sources in this pseudorandom source array enhances the signal on a position sensitive detector. A mathematical deconvolution process retrieves a spectrum with improved signal-to-noise ratio from the detector signal. |
申请公布号 |
WO03071569(A2) |
申请公布日期 |
2003.08.28 |
申请号 |
WO2003US05517 |
申请日期 |
2003.02.20 |
申请人 |
UNIVERSITY OF WASHINGTON;SCHEIDEMANN, ADI;HESS, HENRY |
发明人 |
SCHEIDEMANN, ADI;HESS, HENRY |
分类号 |
G01N37/00;G06F19/00;H01J;H01J1/00;H01J49/00;H01J49/10;H01J49/40;H04K1/00 |
主分类号 |
G01N37/00 |
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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