howto:visualizing_dynamics_using_the_multiframe-flim_script
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writingroom:visualizing_dynamics_using_the_multiframe-flim_script [2020/04/29 03:18] – [Define image stack options and select ROI] rezvani | writingroom:visualizing_dynamics_using_the_multiframe-flim_script [2020/05/12 13:08] – ↷ Links adapted because of a move operation ruckelshausen | ||
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**Response: | **Response: | ||
The files of the " | The files of the " | ||
- | * Highlight the file '' | + | * Highlight the file '' |
* Select the **" | * Select the **" | ||
* Start the "multi Frame FLIM" analysis by clicking on " | * Start the "multi Frame FLIM" analysis by clicking on " | ||
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**Response: | **Response: | ||
- | The FLIM analysis is applied to the file '' | + | The FLIM analysis is applied to the file '' |
{{ : | {{ : | ||
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* In the "Decay Fitting" | * In the "Decay Fitting" | ||
- | {{ : | + | {{ : |
** Response: | ** Response: | ||
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* From " | * From " | ||
- | <wrap hi>hier fehlt ein Screenshot</ | + | {{ : |
** Response: | ** Response: | ||
A single exponential reconvolution fit is performed. In the TCSPC window, the fit is displayed as a black line. Below, the residuals (= difference between raw data and fit values) are displayed.\\ | A single exponential reconvolution fit is performed. In the TCSPC window, the fit is displayed as a black line. Below, the residuals (= difference between raw data and fit values) are displayed.\\ | ||
* Fit values appear in the fitting table. Check the fitting curve, residuals and χ².\\ | * Fit values appear in the fitting table. Check the fitting curve, residuals and χ².\\ | ||
- | + | {{ : | |
- | <wrap hi>hier fehlt ein screenshot</ | + | |
**Note:**\\ | **Note:**\\ | ||
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* In this example it is obvious that the applied single exponential reconvolution fit is not suited to fit the decay curve. Increase the "Model Parameters" | * In this example it is obvious that the applied single exponential reconvolution fit is not suited to fit the decay curve. Increase the "Model Parameters" | ||
- | <wrap hi>hier fehlt noch ein Screenshot</ | + | {{ : |
** Response: | ** Response: | ||
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The average lifetime, you can see that after adding the sugar, has been dropped gradually about 500ps.\\ | The average lifetime, you can see that after adding the sugar, has been dropped gradually about 500ps.\\ | ||
- | * If an IRF has been measured, the fits can also be performed using the measured IRFs. You need to import your measured IRF for the respective channel. Then repeat the above steps to find a decent fit. For more details please see <wrap hi> [[writingroom: | + | * If an IRF has been measured, the fits can also be performed using the measured IRFs. You need to import your measured IRF for the respective channel. Then repeat the above steps to find a decent fit. For more details please see <wrap hi> [[howto: |
howto/visualizing_dynamics_using_the_multiframe-flim_script.txt · Last modified: 2023/02/17 12:41 by admin