✦ LIBER ✦

The Nonlinear Stimulated Echo

✍ Scribed by I. Ardelean; S. Stapf; D.E. Demco; R. Kimmich

Book ID: 102599482
Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 153 KB
Volume: 124
Category: Article
ISSN: 1090-7807
DOI: 10.1006/jmre.1996.1081

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diffusion Measurements Using the Nonline

Diffusion Measurements Using the Nonlinear Stimulated Echo

✍ Ioan Ardelean; Rainer Kimmich 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 72 KB

The nonlinear stimulated echo that is generated by a sequence of three radiofrequency pulses, 90 degrees-tau(1)-90 degrees-tau(2)-45 degrees, in high magnetic fields (or at low temperatures) in the presence of pulsed or steady field gradients can be applied for measurements of the diffusion coeffici

Multiple Nonlinear Stimulated Echoes

✍ I. Ardelean; R. Kimmich; S. Stapf; D.E. Demco 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 176 KB

Three-pulse sequences in the presence of magnetic field gradients at high magnetic fields produce multiple nonlinear stimulated echoes (NOSE) at times ntau1 after the third pulse, where n is an integer and tau1 the interval between the first two pulses. These phenomena are due to the demagnetizing f

The Nonlinear Stimulated Echo in the Pre

The Nonlinear Stimulated Echo in the Presence of Inequivalent Spins

✍ I. Ardelean; R. Kimmich; S. Stapf; D.E. Demco 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 161 KB

The classical treatment is opposed by the macroscopic gradients at high magnetic fields (™7 T) produces multiple nonlinquantum-theoretical approach trying to describe short-as ear stimulated echoes (NOSE) at times n t 1 after the third pulse, well as long-range dipolar interactions on a purely quant

Stimulated echo MR imaging

✍ J. Frahm; A. Haase; D. Matthaei; W. Hänicke; K.D. Merboldt 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 107 KB

Stimulated echo electrophoretic NMR

✍ Qiuhong He; Charles S Johnson Jr. 📂 Article 📅 1989 🏛 Elsevier Science ⚖ 732 KB

Suppression of Convection Artifacts in S

Suppression of Convection Artifacts in Stimulated-Echo Diffusion Experiments. Double-Stimulated-Echo Experiments

✍ Alexej Jerschow; Norbert Müller 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 246 KB

Convection within the sample is a serious problem affecting diffusion measurements, in particular at elevated temper- atures. Convection currents are caused by small temperature gradients in the sample and cause additional signal decay that can be mistaken for faster diffusion. Recently, sophistica