Table 1 Summary of state-of-the-art in artificial sensory neurons.
From: An artificial sensory neuron with visual-haptic fusion
Name | Sensory modality | Actuator & size | Feature action dimension | Recognition pattern | Synaptic emulations |
|---|---|---|---|---|---|
Artificial afferent nerve19 | Pressure | Insect leg ~3 cm | ~1 mm | Braille pattern | Short-term potentiation |
NeuTap18 | Pressure | NA | NA | Braille pattern | Short-term potentiation; dendritic integration |
Artificial somatic reflex Arc49 | Pressure | Electrochemical actuator ~2.5 cm | ~1 mm | NA | Neural all-or-none law |
Artificial optic-neural synapse50 | Light | NA | NA | Colour-mixed pattern | Long-term potentiation & depression |
Optoelectronic sensorimotor artificial synapse20 | Light | Polymer actuator ~2 cm | ~1 mm | NA | Short-term potentiation |
Optoelectronic neuromorphic device51 | Light | NA | NA | Illuminance gradation pattern | Visual synaptic functions; environment-adaptable perception |
This work (BASE) | Pressure & light | Myotubes ~1.5 mm | ~5 µm | Multi-transparency pattern | Dendritic integration |
