There are multiple definitions:

1. radiation optic neuropathy(English)

   • AION, ION, PION
   • Radiotherapy /radiation, Ophthalmology, Neuropathy

2. ReOrienting Negativity(English)

   • refers to objective evaluation of the impact of different neuropsychiatric pathologies on involuntary attention
   • ERP, MMN
   • Neuropathy, Psychiatry
   • https://doi.org…cho.2019.09.010