Aldehydes 1 Animals 1 Brain 1 Brain computer interface 1 Brain machine interface Brain-Computer Interfaces 1 Decoding 1 Large population 1 Macaca 1 Neural Networks, Computer 1 Neurons 1 Non-linear methods 1 Nonlinear computations 1 Nonlinear techniques 1 Ophthalmology 1 Physical environments 1 Retina 1 Retinal Ganglion Cells 1 Retinal ganglion cells 1 Spatial features 1 animal 1 brain computer interface 1 retina 1 retina ganglion cell 1