Accurate quantification of in vivo31P NMR signals using the variable projection method and prior knowledge
- 1 January 1988
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 6 (1), 92-98
- https://doi.org/10.1002/mrm.1910060111
Abstract
Free induction decay signals are analyzed by fitting a model function directly in the time domain. No starting values are needed for linear model parameters, and omission of corrupted data points poses no problems. A significant gain of accuracy is achieved by imposing prior knowledge about the model parameters. © 1988 Academic Press, Inc.Keywords
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