Sen, Kamal - Boston University - Department of Biomedical

个人简介

Education M.A., Ph.D., Physics, Brandeis University B.A., Physics, Bates College

研究领域

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

How do neurons in the brain encode complex natural sounds? What are the neural substrates of selectivity for and discrimination of different categories of natural sounds? Are these substrates innate or shaped by learning? Our laboratory investigates these questions with a focus on auditory cortex. Electrophysiological techniques are used to record neural responses from hierarchical stages of auditory processing. Theoretical methods from areas such as statistical signal processing, systems theory, probability theory, information theory and pattern recognition are applied to characterize how neurons in the brain encode natural sounds. Computational models are constructed to understand the processing of natural sounds both at the single neuron and the network level, to model neural selectivity and discrimination, and to explore the role of learning in shaping the neural code.