A specific neuron's axonal connections to other neurons. This picture shows connections among different types of neurons by their synapses. Axonal branches and synapses are generated by an algorithm developed in the Neural Computation Group (Contributed by Yi Zeng, Weida Bi, Xuan Tang).
Image: Brain-inspired Cognitive AI Lab
A shuttle view of the mouse V1 neural network with neurons that are sensitive for orientation selection. The shading of the soma is positive relevant to the fire rate of the specific neuron (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Qingqun Kong).
Image: Brain-inspired Cognitive AI Lab
A top view of the mouse V1 neural network with neurons which are sensitive for orientation selection. The shading of the soma is positive relevant to the fire rate of the specific neuron. The yellow somas are firing, while the purple ones are not (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Qingqun Kong).
Image: Brain-inspired Cognitive AI Lab
Cortical column of a cat's V2 orientation selection neurons. Neurons with the same color are sensitive to the same orientations (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Qingqun Kong).
Image: Brain-inspired Cognitive AI Lab
A cortical column circuit of a cat's V2 orientation selection neurons. Neurons with the same color are sensitive to the same orientations. Pinwheel structures which show the topological characteristics of the orientation selection cortical columns can be observed (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Qingqun Kong).
Image: Brain-inspired Cognitive AI Lab
The morphology of the mouse hippocampus. It is composed of several sub regions which are DG, CA1, CA2, CA3. Different types of neurons are the basic components of the hippocampus network (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Qingqun Kong).
Image: Brain-inspired Cognitive AI Lab
The activities of the mouse hippocampus network. Different colors represent different voltage values on the neurons (Contributed by Yi Zeng, Weida Bi, Xuan Tang, Tielin Zhang).
Image: Brain-inspired Cognitive AI Lab
CA1 in the CAS Brain knowledge base. This figure shows the structure and relevant knowledge of CA1 in the context of the whole brain structure of the mouse brain. The knowledge on CA1 contains the types and relevant morphology of neurons in CA1, the sub regions of CA1, the number of neurons in CA1, directions of signal transmissions from and to CA1, the cognitive functions and related diseases of CA1. (Contributed by Yi Zeng, Weida Bi, Dongsheng Wang, Xuan Tang).
Image: Brain-inspired Cognitive AI Lab