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Ishtiaq AHMAD

Warp2D - 2D Time Alignment Workflow (3)

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2D Time Alignment We describe a new time alignment method that takes advantage of both dimensions of LC-MS data to resolve ambiguities in peak matching while remaining computationally efficient. This approach, Warp2D, combines peak extraction with a two-dimensional correlation function to provide a reliable alignment scoring function that is insensitive to spurious peaks and background noise. One-dimensional alignment methods are often based on the total-ion-current eluti...

Created: 2010-05-20 | Last updated: 2010-11-22

Credits: Ishtiaq AHMAD

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