7-Tesla MRSI von Meningeomen - Eine deskriptive Analyse

Abstract

This master's thesis investigates the potential of 7-Tesla magnetic resonance spectroscopic imaging (MRSI) for analyzing meningiomas, focusing on the identification of metabolic changes and the impact of intratumoral calcifications and compartments on MRSI quality. MRSI has emerged as a promising complement, allowing for non-invasive measurement of metabolites and thus providing a more accurate characterization of brain tumors. After a basic explanation of MRSI with a focus on its physical principles and the special features of 7-Tesla, meningiomas are examined based on their classification and imaging diagnostics. The focus then lies on the role of intratumoral calcifications and tissue compartments in meningiomas and the quantifiable metabolites therein. The work builds on a previous project and provides an overview of the current state of research. The aim is to deepen the understanding of meningioma imaging and to open new perspectives for more precise diagnosis and therapy planning.

Date of Award	Jun 2024
Original language	German (Austria)
Awarding Institution	FH Gesundheitsberufe OÖ GmbH
Supervisor	Mario Scheweder (Supervisor)