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Figure 1 | BMC Bioinformatics

Figure 1

From: Spot quantification in two dimensional gel electrophoresis image analysis: comparison of different approaches and presentation of a novel compound fitting algorithm

Figure 1

Schematic illustration of the image analysis procedure. (a) Flowchart of the algorithm. (b) Representative Image of 2-dimensional urea gel electrophoresis of Aβ peptides from human plasma. (c) Detected spots outlined. (d) Fitting compounds are indicated. (e) Fit result (image calculated from the fitted functions). (f) Residual image; The same level of contrast is used for all images (b) - (f).

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BMC Bioinformatics

ISSN: 1471-2105

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