There are multiple definitions:

1. random access memory(English)

   • ROM, DRAM, NVM
   • Computing (biomedical), Memory
   • https://doi.org…OC.2023.3268092

2. Risk Assessment Model(English)

   • Risk factor, Model(ing)
   • https://doi.org…arm-2019-002030

3. retinal arterial macroaneurysm(English)

   • both the retina hemorrhage and edema are resolved by the combined treatment with intravitreal ranibizumab and focal laser photocoagulation
   • FLP, IVR
   • Ophthalmology, Vascular disease, Atherosclerosis /atherogenic
   • https://doi.org…/ijo.IJO_612_21

4. radial arm maze(English)

   • microwave radiation improves cognition and synaptic plasticity impairment in vascular dementia model
   • BST, LTP, PA, VaD
   • Synapse, Adaptation & plasticity, Cognitive function, Dementia
   • https://doi.org…54.2021.1896502

5. ramucirumab(English)

   • FTD, TPI
   • Oncology, Therapeutic approaches
   • https://doi.org…885-023-11199-1