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Test pulse sequences absorbed power PA in the final RF transducers for the Philips and Siemens 3T scanners studied.
| Loop impedance | ||
|---|---|---|
| Scanner | R + jX (Ω) | PA(W) |
| Philips Achieva XMR | 26.6 | |
| Philips Achieva | 375 + j211 | 28.6 |
| Philips Intera | 27.3 | |
| Siemens Trio (I) | 17 | |
| 382 + j189 | ||
| Siemens Trio (II) | 17.1 |
