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Last modified by flenners on 2026-02-04 17:25
From version 7.1
edited by wirtenss
on 2022-11-14 14:12
Change comment: Anleitung fürs Rotationszentrum erweitert
To version 12.1
edited by flenners
on 2024-05-24 14:52
Change comment: There is no comment for this version

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Author
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1 -XWiki.wirtenss
1 +XWiki.flenners
Content
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19 19  
20 20  **HOLOTOMO DATA**
21 21  
22 -Hint: you have to perform the phase reconstruction of your projections first!
22 +Hint: you have to perform the phase reconstruction of your projections first! This is usually done by beamline staff. Then you can continue:
23 23  
24 24  Go to "Load" tab. Click on "Load normalized data" at the bottom of the page and select your phase reconstruced projections.
25 25  
26 26  The common path is: ///asap3/petra3/gpfs/p05/YEAR/data/BEAMTIMEID/processed/SCANNAME/reco_~#~#//
27 27  
28 +Click on one file and click open
29 +
28 28  You do not need to load any additional dark images.
29 29  
30 30  Skip "Normalize, Minus Log, Rotate" in the Preperation Tab. The optional steps are still optional. (see below)
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95 95  
96 96  \\
97 97  
100 +How does a good rotation center look like?
101 +
102 +(% class="relative-table wrapped" style="width: 57.8179%;" %)
103 +|=(((
104 +good
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98 98  \\
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134 +The ghosting effect on the edges is due to sample movement during the scan.
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151 +**[[image:attach:image2022-11-14_15-28-50.png||height="250"]]**
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157 +[[image:attach:image2023-1-23_11-39-57.png||height="400"]]
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100 100  \\
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162 +
102 102  **Reconstruction Parameters. **
103 103  
104 104  When you found the correct rotation center, you can continue with the reconstruction.
Confluence.Code.ConfluencePageClass[0]
Id
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1 -284692086
1 +361457350
URL
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1 -https://confluence.desy.de/spaces/P5I/pages/284692086/03a Reconstruction with Reco GUI
1 +https://confluence.desy.de/spaces/P5I/pages/361457350/03a Reconstruction with Reco GUI