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Measuring coil sensitivities of transmit and receive arrays with demonstration of RF shimming.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Callaghan, Martina F. Ulloa, Jose Luis Larkman, David J. Irarrazaval, Pablo Hajnal, Joseph V. |
| Copyright Year | 2006 |
| Abstract | M. F. Callaghan, J. L. Ulloa, D. J. Larkman, P. Irarrazaval, J. V. Hajnal Imaging Sciences Department, MRC Clinical Sciences Centre, Hammersmith Hospital, Imperial College London, London, United Kingdom, Electrical Engineering, Pontif Universidad Catolica de Chile, Santiago, Chile Introduction: The development of transmit-SENSE based on arrays of transmit and receive coils (combined or separate) has introduced a new calibration problem since spatially dependent sensitivities for both transmit and receive fields are needed. Here we propose and test a means of obtaining the required information and demonstrate its use for RF shimming. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://afni.nimh.nih.gov/sscc/staff/rwcox/ISMRM_2006/ISMRM%202006%20-%203340/files/02627.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |