Dataset related to article: CERVICAL SPINAL CORD ATROPHY IN AMYOTROPHIC LATERAL SCLEROSIS ACROSS DISEASE STAGES

Demographic and clinical characteristis are reported. For each subject and cervical segment, total cord area (TCA), grey matter area (GMA) and white matter area (WMA) were reported normalized for inter‐subject variability using V‐scale and surrogate of the canal area following Model 3 of Ref. [28] of the paper.