Comparison and Reliability of Hippocampal Subfield Segmentations Within FreeSurfer Utilizing T1- and T2-Weighted Multispectral MRI Data
Seiger R, Hammerle FP, Godbersen GM, Reed MB, Spurny-Dworak B, Handschuh P, Klöbl M, Unterholzner J, Gryglewski G, Vanicek T, Lanzenberger R. Comparison and Reliability of Hippocampal Subfield Segmentations Within FreeSurfer Utilizing T1- and T2-Weighted Multispectral MRI Data. Frontiers In Neuroscience 2021, 15: 666000. PMID: 34602964, PMCID: PMC8480394, DOI: 10.3389/fnins.2021.666000.Peer-Reviewed Original ResearchHigh-resolution T2-weighted sequencesProcessing pipelineT2-weighted sequencesAccurate segmentationMultispectral informationMultispectral MRI dataPutative imaging biomarkersDifferent processing pipelinesStructural MRI sequencesT1-weighted sequencesTest-retest variabilityDifferent input configurationsCross-sectional mannerInput imageSegmentation resultsDisease progressionMagnetic resonance imaging dataHippocampal fissureHippocampal formationHippocampal subfieldsHippocampal subfield segmentationPatient stratificationBrain areasPsychiatric diseasesDice coefficient