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Simplification of dynamic NMR spectroscopy by wavelet transforms

✍ Scribed by Günther Neue

Book ID
103963809
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
816 KB
Volume
5
Category
Article
ISSN
0926-2040

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✦ Synopsis

Wavelet transforms considerably simplify the analysis of FIDs influenced by dynamic processes. The projection of data onto an orthonormal set of basis functions which represent well-defined points on a time-frequency plane allows a more natural description of time-dependent frequencies than Fourier transforms. The properties are illustrated by application to simulated NMR signals showing dynamics in the intermediate to slow exchange regime. Construction of highly sophisticated pulse sequences from wavelets is briefly discussed. This very general method will be useful in many areas of magnetic resonance, and theory may benefit as well as imaging.

📜 SIMILAR VOLUMES

The Continuous Wavelet Transform, an Ana
The Continuous Wavelet Transform, an Analysis Tool for NMR Spectroscopy
✍ D. Barache; J-P. Antoine; J-M. Dereppe 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 325 KB

The discrete wavelet transform has been used in NMR spectrosin oil prospection), but by now it has pervaded many sectors copy by several authors. We show here that the continuous wavelet of physics, mathematics, and engineering. It has been applied transform (CWT) is also an efficient tool in that c