Reliability of the corticospinal tract and arcuate fasciculus reconstructed with DTI-based tractography: implications for clinical practice
G Kristo, A Leemans, B de Gelder, M Raemaekers… - European …, 2013 - Springer
Objectives To assess the reliability of diffusion tensor imaging (DTI)-based fibre tractography
(FT), which is a prerequisite for clinical applications of this technique. Here we assess the
test–retest reproducibility of the architectural and microstructural features of two clinically
relevant tracts reconstructed with DTI-FT. Methods The corticospinal tract (CST), arcuate
fasciculus (AF) and its long segment (AF l) were reconstructed in 17 healthy subjects imaged
twice using a deterministic approach. Coefficients of variation (CVs) of diffusion-derived tract …
(FT), which is a prerequisite for clinical applications of this technique. Here we assess the
test–retest reproducibility of the architectural and microstructural features of two clinically
relevant tracts reconstructed with DTI-FT. Methods The corticospinal tract (CST), arcuate
fasciculus (AF) and its long segment (AF l) were reconstructed in 17 healthy subjects imaged
twice using a deterministic approach. Coefficients of variation (CVs) of diffusion-derived tract …
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