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Magnetic resonance thermometry at 7T for real-time monitoring and correction of ultrasound induced mild hyperthermia.

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Academic year: 2017

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Figure 1. Experimental setup of the MRgFUS system. (a) A photograph of the MR compatible ultrasound insert (top) and a close up of the end of the insert in which the 16 element annular array is water coupled to an upper plastic membrane (white arrow) on wh
Figure 2. Comparison of measured and simulated pressure distributions of the annular array
Figure 4. In vitro validation of MR-derived temperature measurements against a fluoroptic temperature probe
Figure 7. Localization and heating of Met-1 tumor. Spin echo multi-slice MR magnitude images (acquired in the coronal plane) used to localize the Met-1 tumor prior to heating (top two rows)

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