Spectrum Processing
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Noisy Electrospray Mass Spectrum

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Fourier Transform of the Spectrum

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Noise Filtered Spectrum

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Filtered Spectrum with Signal Amplification

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Unprocessed Compared to Processed Spectrum

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Detailed Comparison

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Centroiding

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Detection and Combination of Identical Fragment Spectra

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Automatic Recalibration

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Deisotoping

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Increase in Score of Individual Spectra

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Change in Score for Correct and Incorrect Peptides

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Precursor Selection

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Fragment Spectrum

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N- and C-Terminal Fragments

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Fragment Spectrum Scored for C-Terminal Fragments

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Comparison of Native and Scored Fragment Spectrum

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Dynamic Collision Energy Switching

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Chromatographic Run

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Data Separation - Intact Ions and Fragment Ions

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Precursor Ion Chromatogram Generation

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Marker Ion Chromatogram

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Possible Precursors for the Detected Marker Ion

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Time Course Correlation to Assign Fragments to their Precursors

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Time Course Correlation Scoring

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Direct Quantitation