Cortical Surface Analysis of Multi-contrast MR Data to Improve Detection of Cortical Pathology in Multiple Sclerosis
作者： Marika Archambault-Wallenburg , Douglas Arnold , Sridar Narayanan , G. Bruce Pike , D. Louis Collins
DOI: 10.1007/978-3-319-02126-3_14
关键词:
摘要: Cortical multiple sclerosis (MS) lesions are very hard to detect on magnetic resonance images, even though histopathology studies reveal that their extent can be important. Certain pulse sequences known help the lesions, but this detection is still incomplete. To aid detection, we propose use a cortical surface-based analysis of multi-contrast MR data in MS and healthy control subjects. We show magnetization transfer ratio T1-weighted scans both differences at group level between relapsing-remitting patients controls. This suggests approach would useful pathology MS.
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