Efficient Local SAR Prediction Based on Anatomical Differences and Model Order Reduction

Wyger Brink, Jeroen van Gemert, Andrew Webb, Rob Remis

Research output: Contribution to conferencePoster

Abstract

An efficient approach to local SAR prediction is presented based on anatomical differences and model order reduction, which substantially reduces the memory footprint of this framework. The reduced order model can be solved using a direct inverse, which allows solving for the RF fields for multiple transmit channels simultaneously, which significantly improves the scalability in view of upcoming high field systems with an increasing number of RF transmit channels.
Original languageEnglish
PagesO54
Number of pages1
Publication statusPublished - 2020
Event12th Annual Meeting of the ISMRM Benelux Chapter - Arnhem, Netherlands
Duration: 24 Jan 202024 Jan 2020
Conference number: 12

Conference

Conference12th Annual Meeting of the ISMRM Benelux Chapter
CountryNetherlands
CityArnhem
Period24/01/2024/01/20

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