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Changes between Initial Version and Version 1 of Ticket #1970


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Timestamp:
03/11/10 12:33:59 (14 years ago)
Author:
dzmacdonald
Comment:

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  • Ticket #1970 – Description

    initial v1  
    11In collaboration with the BioInformatics group in Dundee we will add FLIM functionality to OMERO.  
     2 
     3== Current Workflows ==  
     4 
     5Currently users using SPCImage have to go through a number of steps to generate their analysis results.  
     6 
     7 1. Draw an ROI around region of interest (cell, part of cell, cell cycle) 
     8 1. Perform analysis in SPCImage 
     9   1. Select cut off for k1 
     10   1. output results to excel where the k1, k2 values are transformed in to E'fret conditon, (1-k1/k2*100) 
     11   1. Generate heat map from E'fret, each map must have min, max set by hand 
     12 1. Repeat for each region of interest 
     13 1. Combine results to get averages for different treatments, cell cycle. 
     14  
     15Typically a user will generate 100 fret images per day, each days aquisiton can take up to 2 days to analyse.  
     16 
     17== OMERO Workflows == 
     18 
     19 1. In OMERO the user should be able to draw the ROI in different regions on the image  
     20 1. select the fret, no fret images  
     21 1. Run analysis  
     22   1. Generate the Heatmaps and upload/attach in OMERO 
     23   1. Generate the summary results 
     24 1. Allow the visualisation of the chi value to see how good the fits are. 
     25   1. Allow thresholding on chi value to remove from heatmap 
     26  
     27This will save users many hours of copying and pasting from SPCImage to Excel, and then Excel to other graphing software. 

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