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Weiran Deng

Explore the profile of Weiran Deng including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 173
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11.
Yang C, Deng W, Alagappan V, Wald L, Stenger V
Magn Reson Med . 2010 Jun; 64(1):1-8. PMID: 20577982
Susceptibility artifacts and excitation radiofrequency field B(1)+ inhomogeneity are major limitations in high-field MRI. Parallel transmission methods are promising for reducing artifacts in high-field applications. In particular, three-dimensional RF pulses...
12.
Deng W, Stenger V
Magn Reson Med . 2010 Feb; 63(3):828-34. PMID: 20187190
Three-dimensional spatial-spectral radiofrequency pulses using a stack-of-spirals trajectory can achieve two-dimensional spatial localization and one-dimensional spectral selection simultaneously. These pulses are useful, for example, in reduced field-of-view applications that also...
13.
Deng W, Yang C, Alagappan V, Wald L, Boada F, Stenger V
Magn Reson Med . 2009 Jan; 61(2):255-9. PMID: 19165881
The signal loss susceptibility artifact is a major limitation in gradient-echo MRI applications. Various methods, including z-shim techniques and multidimensional tailored radio frequency (RF) pulses, have been proposed to mitigate...