| Abbreviation | Definition |
|---|---|
| RND | Reflex Neurovascular Dystrophy |
| RNT | Registered Neurophysiology Technologist |
| RPMS | Relapsing Progressive Multiple Sclerosis |
| SAH | Subarachnoid Haemorrhage |
| SANG | Seattle Acoustic Neuroma Group |
| SANRA | Southern African Neurological Rehabilitation Association |
| SCAN | Schedules for Clinical Assessment in Neuropsychiatry |
| SCAN | Social Cognitive and Affective Neuroscience |
| SDNT | Sodium Dependent Neurotransmitter Transporter |
| SGLT1 | Na+/glucose glucose transporter 1 |
| SHINE | Special Help Integrating Neurological Experience |
| SIDP | Subacute inflammatory demyelinating polyneuropathy |
| SIGN | Student Interest Group in Neurology |
| SMN | Survival of motor neuron |
| SMN | survival of motor neurons |
| SNO | Society for Neuro |
| SNO | Society for Neuro Oncology |
| SNR | Society for Neuronal Regulation |
| SONA | Southern Ontario Neuroscience Association |
| SPNL | Stanford Psychiatry Neuroimaging Laboratory |