| Title | "Shim pulses" for NMR spectroscopy and imaging |
| Publication Type | Journal Article |
| Year of Publication | 2004 |
| Authors | Topgaard D., Martin R.W, Sakellariou D., Meriles C.A, Pines A |
| Journal | Proceedings of the National Academy of Sciences of the United States of America |
| Volume | 101 |
| Issue | 51 |
| Pagination | 17576-17581 |
| Date Published | Dec 21 |
| ISBN Number | 0027-8424 |
| Accession Number | WOS:000225951500004 |
| Keywords | acquisition |
| Abstract | A way to use adiabatic radiofrequency pulses and modulated magnetic-field gradient pulses, together constituting a "shim pulse," for NMR spectroscopy and imaging is demonstrated. These pulses capitalize on phase shifts derived from probe gradient coils to compensate for nonlinear intrinsic main magnetic field homogeneity for spectroscopy, as well as for deviations from linear gradients for imaging. This approach opens up the possibility of exploiting cheaper, less-than-perfect magnets and gradient coils for NMR applications. |
| URL | <Go to ISI>://WOS:000225951500004 |
| DOI | 10.1073/Pnas.0408296102 |
| Short Title | "Shim pulses" for NMR spectroscopy and imaging |
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