Multi-atlas Based Segmentation of Corpus Callosum on MRIs of Multiple Sclerosis Patients

2014 ◽  
pp. 729-735 ◽  
Author(s):  
Anneke Meyer
Keyword(s):  
Multiple Sclerosis ◽  
Corpus Callosum ◽  
Multiple Sclerosis Patients

scholarly journals Corpus callosum index and long-term disability in multiple sclerosis patients

2010 ◽  
Vol 257 (8) ◽  
pp. 1256-1264 ◽  
Author(s):  
Özgür Yaldizli ◽  
Ramin Atefy ◽  
Achim Gass ◽  
Dietrich Sturm ◽  
Stephanie Glassl ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Corpus Callosum ◽  
Multiple Sclerosis Patients

scholarly journals Optical Coherence Tomography and Corpus Callosum Index in Cognitive Assessment of Multiple Sclerosis Patients

2018 ◽  
Vol 4 (14) ◽  
pp. 108-113
Author(s):  
Behnaz Sedighi ◽  
Amirkhosrou Ghaseminejad ◽  
Zohreh Abna ◽  
Baharnaz Hassani ◽  
◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Optical Coherence Tomography ◽  
Corpus Callosum ◽  
Cognitive Assessment ◽  
Optical Coherence ◽  
Multiple Sclerosis Patients

The relationship between total and regional corpus callosum atrophy, cognitive impairment and fatigue in multiple sclerosis patients

2013 ◽  
Vol 20 (3) ◽  
pp. 356-364 ◽  
Author(s):  
Özgür Yaldizli ◽  
Iris-Katharina Penner ◽  
Karl Frontzek ◽  
Yvonne Naegelin ◽  
Michael Amann ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Cognitive Impairment ◽  
Corpus Callosum ◽  
Disease Duration ◽  
Brain Magnetic Resonance Imaging ◽  
Lesion Volume ◽  
Poor Outcome ◽  
Edss Score ◽  
Multiple Sclerosis Patients ◽  
The Relationship

Objective: The objective of this paper is to investigate the relationship between total and regional corpus callosum (CC) atrophy, neuropsychological test performance and fatigue in multiple sclerosis (MS) patients. Methods: We conducted a cross-sectional study in 113 MS patients: mean age 48±11 years, 75/113 women, 84/113 relapsing–remitting MS, mean disease duration 21±9 years, mean Expanded Disability Status Scale (EDSS) score 3.2±1.7. All patients underwent brain magnetic resonance imaging, standardised neurological assessment and comprehensive cognitive testing including assessments for fatigue and depression. Total and regional CC atrophy was assessed using the corpus callosum index (CCI). Results: CCI correlated more strongly with T2- and T1-lesion volume and whole brain volume than with disease duration or EDSS score. CCI correlated strongly with the verbal fluency test (VFT), Symbol Digit Modalities Test (SDMT) and Paced Auditory Serial Addition Test (PASAT). Multivariate regression analysis revealed that atrophy of the posterior CC segment was significantly associated with poor outcome in the PASAT, VFT and SDMT. In contrast, atrophy of the anterior CC segment was significantly associated with fatigue severity and poor outcome in the long-term memory test. Conclusions: Atrophy of the CC is associated with cognitive impairment and fatigue. Regional CCI results indicate that these associations are partially spatially segregated.

scholarly journals Corpus callosum index correlates with brain volumetry and disability in multiple sclerosis patients

Neurosciences ◽  
2020 ◽  
Vol 25 (3) ◽  
pp. 193-199
Author(s):  
Stefanus Sugijono ◽  
Rahmad Mulyadi ◽  
Salsabila Firdausia ◽  
Joedo Prihartono ◽  
Riwanti Estiasari
Keyword(s):  
Multiple Sclerosis ◽  
Corpus Callosum ◽  
Brain Volumetry ◽  
Multiple Sclerosis Patients
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