Using Single-Voxel Magnetic Resonance Spectroscopy Data Acquired at 1.5T to Classify Multivoxel Data at 3T: A Proof-of-Concept Study

Using Single-Voxel Magnetic Resonance Spectroscopy Data Acquired at 1.5T to Classify Multivoxel Data at 3T: A Proof-of-Concept Study

In vivo magnetic resonance spectroscopy (MRS) has two modalities, single-voxel (SV) and multivoxel (MV), in which one or more contiguous grids of SVs are acquired. Purpose: To test whether MV grids can be classified with models trained with SV. Methods: Retrospective study. Training dataset: Multice...

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Bibliographic Details
Main Authors: Gülnur Ungan, Albert Pons-Escoda, Daniel Ulinic, Carles Arús, Alfredo Vellido, Margarida Julià-Sapé
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Cancers
Subjects:
magnetic resonance spectroscopy
brain tumors
glioblastoma
decision support systems
nosologic imaging
metabolic pattern
Online Access:https://www.mdpi.com/2072-6694/15/14/3709

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