lhsolFit compartmental model with this program. | |
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lhsol Ranking & Summary
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- License:
- Freeware
- Publisher Name:
- Turku PET Centre
- Operating Systems:
- Windows All
- File Size:
- 107 KB
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lhsol Description
lhsol is a small, simple, easy to use application specially designed to help you with the fitting of full or reduced compartmental model to plasma and tissue time-activity curves (TACs) to estimate the model parameters. Compartmental models are transformed into general linear least squares functions, which are solved using Lawson-Hanson non-negative least squares (NNLS) algorithm. Linear parameters are always >=0, but compartmental model parameters may get negative estimates. Note that rate constants and macroparameters are represented per volume (measured by PET) including vascular volume.
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