Articles liés à Qauntitative MR Imaging of the Electric Properties...

Qauntitative MR Imaging of the Electric Properties and Local SAR based on Improved RF Trnasmit Field Mapping - Couverture souple

Voigt, Tobias

 
9783866445987: Qauntitative MR Imaging of the Electric Properties and Local SAR based on Improved RF Trnasmit Field Mapping

Synopsis

This work presents three new quantitative methods for magnetic resonance imaging. A method for simultaneous mapping of B1 and T1 (MTM) is developed and validated. Electric Properties Tomography (EPT), a method for quantitative imaging of dielectric properties of tissue, is presented. Based on EPT, separate (phase-based) conductivity and (amplitude-based) permittivity measurements are introduced. Finally, a B1-based method for patient-specific local SAR measurements is presented.

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