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Updated: Feb 10, 2026
09:24
Application and Methodology of the Non-destructive 19F Time-domain NMR Technique to Measure the Content in Fluorine-containing Drug Products
Published on: August 22, 2017
8.8K
Shortening NMR experimental times.
Reika Masuda1, Abhishek Gupta1, Tim Stait-Gardner1
1Nanoscale Organisation and Dynamics Group, Western Sydney University, Penrith, NSW, 2751, Australia.
Magnetic Resonance in Chemistry : MRC
|May 20, 2018
Summary
This study introduces a method to speed up nuclear magnetic resonance (NMR) experiments by adjusting the number of scans. This optimization maintains signal quality and accuracy, reducing overall experimental time.
Area of Science:
- Analytical Chemistry
- Spectroscopy
- Biophysics
Background:
- Conventional arrayed nuclear magnetic resonance (NMR) experiments often use a fixed number of scans (NS) per iteration.
- This can lead to inefficiencies when the signal-to-noise ratio (SNR) is already adequate in earlier iterations.
Purpose of the Study:
- To develop an efficient method for arrayed NMR experiments.
- To reduce experimental time without compromising data quality or accuracy.
Main Methods:
- Implemented a variable number of scans (NS) approach in arrayed NMR experiments.
- Focused on diffusion and relaxation experiments.
Main Results:
- Significantly shortened experimental times were achieved.
- Maintained comparable signal-to-noise ratios across iterations.
- Retained experimental accuracy.
Conclusions:
- Varying the number of scans is an effective strategy to optimize arrayed NMR experiments.
- This approach offers substantial time savings for NMR data acquisition.
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