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Global Fluorescence Decay Data Analysis Software |
FluoFit |
Specifications
| Decay Models and Parameters |
| Exponential decay models |
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up to 4th order |
| Lifetime distributions* |
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Gaussian, Lorentzian, Stretched Exponential (up to 4 peaks) |
| Anisotropy* |
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up to 4th order exponential decay model, tail fit of the anisotropy decay and anisotropy reconvolution |
| Decay parameters |
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amplitudes, lifetimes, distribution width, background |
| Anisotropy parameters* |
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G-factor, amplitude, background, time shift between polarized decays |
| Reconvolution parameters |
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background, time shift, scattered light contribution, pulse repetition rate |
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| Algorithms |
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| Nonlinear least squares fitting / MLE |
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Marquardt-Levenberg, Monte Carlo, manual parameter variation |
| Correction for finite IRF |
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iterative reconvolution |
| Error test / assessment |
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χ2, distribution and autocorrelation of weighted residuals |
| Error analysis* |
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Asymptotic Standard Errors (ASE), Support Plane Analysis and Bootstrap |
| Global analysis / batch mode fitting* |
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for all fitting models, number of data sets only memory limited |
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| User interface |
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| Graphical user interface |
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Windows GUI, menu or mouse driven |
| Display |
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linear or logarithmic scale, zoomable |
| Data import |
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file or Windows clipboard |
| Preferences |
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saved in Windows registry |
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| Data Formats |
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| Number of channels |
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unlimited |
| Channel width |
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unlimited |
| Supported formats |
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HydraHarp 400,
PicoHarp 300,
TimeHarp 200,
NanoHarp 250 (binary or clipboard), SPC, MSA, ASCII |
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| Operation Environment |
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| Required PC |
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400 MHz min. CPU clock, 256 MB memory (for global fitting >= 512 MB recommended) |
| Display |
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1024 × 768 (or better) |
| Operating system |
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Windows XP/Vista/7 |
| Protection module |
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USB |
* only available in FluoFit Professional
All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to change without notice.
© PicoQuant GmbH, 1998 - 2012
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