Relationship between manual dexterity and left–right asymmetry of anatomical and functional properties of corticofugal tracts revealed by T2-weighted brain images
Noriyuki Oka; Masaharu Sakoh; Misato Hirayama; Mayu Niiyama; Albert Gjedde · 2023 · Scientific Reports
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Abstract The corticofugal tracts (CFT) are key agents of upper limb motor function. Although the tracts form high-intensity regions relative to surrounding tissue in T2-weighted magnetic resonance images (T2WI), the precise relations of signal intensities of the left and right CFT regions to hand function are unknown. Here, we tested the hypothesis that the different signal intensities between the left and right CFT signify clinically important differences of hand motor function. Eleven right-handed and eleven left-handed healthy volunteers participated in the study. Based on horizontal T2WI e
Abstract by Noriyuki Oka; Masaharu Sakoh; Misato Hirayama; Mayu Niiyama; Albert Gjedde, Scientific Reports (2023) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1038/s41598-023-29557-1