reconstruction of image maldi (1 viewing) (1) Guest
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TOPIC: reconstruction of image maldi
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Hocine (User)
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Posts: 4
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reconstruction of image maldi 3 Years, 1 Month ago |
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Hi,
Hello,
I'm working on MALDI images. At first I have a sample of a region of tissue (25x 20 pixels) obtened using BRUKER instrument, then I converted these pixels files (. Baf) to (. csv) files using the software CompassXport. Each file .csv(i.e; pixel) contains two columns, the first one is for m/z and the second for the corresponding intensities. My problem now is how to reconstruct my image from these files .csv? how to convert my intensities in value between 0 and 255? I supply you if you can guide me or provide me the documentation for this kind of transformation.
thank you
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Markus (Moderator)
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Posts: 247
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Re:reconstruction of image maldi 2 Years, 4 Months ago |
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The data can be imported in Excel and displayed as heatmap. Or modify the code described in this forum (Excel to Analyze Conversion) to export the data for BioMap.
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Last Edit: 2013/11/07 11:17 By Markus.
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