Significance: Imaging neural activity in myelinated tissue using optical coherence tomography (OCT) creates new possibilities for functional imaging in the peripheral and central nervous systems. Aim: To investigate changes in OCT images in response to evoked neural activity in sciatic nerve of rat in vitro. Approach: M-scans were obtained on peripheral nerves of rat using a swept source polarisation sensitive OCT system, while a nerve cuff acquired electrical neural recordings. From a total of 10 subjects: 3 had no stimulation (controls), 3 had paw stimulation, and 4 had nerve stimulation. Changes in the OCT signal intensity, phase retardation, phase, and frequency spectra were calculated for each subject and reference samples of a mirror and microspheres in solution. Results: Observed changes in intensity in 3 paw stimulation and 2 nerve stimulation subjects and changes in frequency spectra amplitude in 2 paw stimulation subjects were above the reference noise level and were temporally consistent with osmotic swelling from ion currents during neural activity. Conclusion: Light scattering changes produced by osmotic swelling, which have previously been characterised in squid and crab nerve, are also thought to occur in myelinated fibres on a scale which is detectable using OCT
Variation is the Norm: Brain State Dynamics Evoked By Emotional Video Clips
Northeastern University（东北大学）；Victoria University of Wellington（惠灵顿维多利亚大学）；University of Miami（迈阿密大学）；University of Arizona（亚利桑那大学）；Dartmouth College（达特茅斯学院）；Massachusetts General Hospital（麻省总医院）
Inferring brain plasticity rule under long-term stimulation with structured recurrent dynamics
Southern University of Science and Technology（南方科技大学）；Center for Neurocognition and Social Behavior, Institute of Artificial Intelligence, SUAT（深圳大学人工智能学院神经认知与社会行为中心）；Shenzhen Loop Area Institute（深圳河套学院）
Input correlations impede suppression of chaos and learning in balanced rate networks
Zuckerman Mind, Brain, Behavior Institute, Columbia University（哥伦比亚大学祖克曼心智、大脑与行为研究所）；The Abdus Salam International Centre for Theoretical Physics（阿卜杜勒·萨拉姆国际理论物理中心）；Institute of Genetics, University of Bonn（波恩大学遗传学研究所）
A Transformer-based deep neural network model for SSVEP classification
Southwest University of Science and Technology（西南科技大学）；University of Electronic Science and Technology of China（电子科技大学）；Nanyang Technological University（南洋理工大学）
