Quantitative MR Neurography in Multifocal Motor Neuropathy and Amyotrophic Lateral Sclerosis.
Olivia FoesleitnerKarl Christian KnopMatthias LindenauFabian PreisnerPhilipp BäumerSabine HeilandMartin BendszusMoritz KronlagePublished in: Diagnostics (Basel, Switzerland) (2023)
MMN shows a characteristic pattern of quantitative DTI and T2-relaxometry parameters in the upper-arm nerves, primarily indicating demyelination. Peripheral nerve changes in ALS seem to be below the detection level of current state-of-the-art quantitative MR neurography.