Artifact-Free PFG-Enhanced Double-Quantum-Filtered COSY Experiments
✍ Scribed by Anthony A. Shaw; Christophe Salaun; Jean-François Dauphin; Bernard Ancian
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 113 KB
- Volume
- 120
- Category
- Article
- ISSN
- 1064-1858
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Rapid pulsing artifacts are observed in the conventional phasemultiple-quantum coherence. Inherent to this class of speccycled carbon-13 2D INADEQUATE experiment. By using the troscopic techniques is the generation of spectral artifacts product operator formalism, it is shown that they result from t
We have recently shown that artifacts due to rapid pulsing frequency shift in the v 2 dimension for the sine-modulated in gradient-enhanced double-quantum-filtered (GEDQF) hocomponents compared to cosine-modulated ones. Although monuclear COSY experiment can be suppressed by a suitdata reconstructio
A novel X-filter experiment based on 1 H PFG DQ spectroscopy selection gradients which achieve excellent 13 C-bound prois described. Excellent suppression of proton bound to 13 C and 15 N ton suppression. The pulse sequences for different variants is achieved. Successful application of the method to
We present novel one-and two-dimensional versions of the 1 -filtered TOCSY experiment. These experiments utilize pulsedfield gradient techniques and INEPT-reverse INEPT magnetization transfer to generate heteronuclear filtering by means of coherence pathway selection. The major advantages of this ap