发明申请
- 专利标题: Fractional Abundance Estimation from Electrospray Ionization Time-of-Flight Mass Spectrum
- 专利标题(中): 电喷雾离子化飞行时间质谱的分数丰度估计
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申请号: US14295823申请日: 2014-06-04
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公开(公告)号: US20140358451A1公开(公告)日: 2014-12-04
- 发明人: Sai Buddi , Thomas Taylor , Randy Nelson , Chad Borges , Douglas Cochran
- 申请人: Sai Buddi , Thomas Taylor , Randy Nelson , Chad Borges , Douglas Cochran
- 申请人地址: US AZ Scottsdale
- 专利权人: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
- 当前专利权人: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
- 当前专利权人地址: US AZ Scottsdale
- 主分类号: G01N33/68
- IPC分类号: G01N33/68 ; G06F19/00 ; G06F19/10
摘要:
Methods and systems for detecting and quantifying signal peaks from ESI-TOF-MS data may include creating a signal model and a noise model for mass spectrometry (MS) data. The method may also include detecting a signal peak based, at least in part, on the signal model and the noise model for the MS data. The method may further include determining an amplitude of the detected signal peak based, at least in part, on the signal model and the noise model for the MS data.
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