NeuroImaging and Electrophysiological Facility

神经影像和电生理设施

• 批准号: 10449244
• 负责人: MANUEL E DIAZ-RIOS
• 金额: $ 66.99万
• 依托单位: UNIVERSITY OF PUERTO RICO MED SCIENCES
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-07-01 至 2023-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10449244
• 关键词: 3-Dimensional; Action Potentials; Applications Grants; Basic Science; Biomedical Research; Brain; Caribbean region; Cells; Centers of Research Excellence; Cloud Computing; Communities; Computer software; Computers; Core Facility; Data; Data Analyses; Educational workshop; Electroencephalography; Electrophysiology (science); Equipment; Event; Evolution; Faculty; Feedback; Floor; Fluorescence; Funding; Genetic; Image; Image Analysis; Imaging Techniques; Infrastructure; Investments; Journals; Legal patent; Measurement; Measures; Methodology; Methods; Microscopy; Molecular; Neurocognitive; Neuronal Plasticity; Neurosciences Research; Online Systems; Optics; Phase; Photophobia; Physiological; Pilot Projects; Postdoctoral Fellow; Process; Publications; Puerto Rico; Research; Research Personnel; Research Project Grants; Resolution; Resources; Science; Scientist; Series; Services; Site; Software Tools; Students; System; Techniques; Technology; Time; Training; Training Programs; Translational Research; Transport Process; Universities; Work; animal facility; base; biological preparation; cell type; detection sensitivity; flexibility; graduate student; image processing; imaging capabilities; instrumentation; nanoscale; neuroimaging; next generation; optogenetics; pathogen; research facility; role model; three dimensional structure; tool; training opportunity; undergraduate student

Project Summary/Abstract: NeuroImaging and Electrophysiology Facility (NIEF) The COBRE Neuroimaging and Electrophysiology Facility (NIEF) has developed into a state-of- the-art resource for the Center for Neuroplasticity investigators and the larger University of Puerto Rico (UPR) biomedical research community. It has also successfully continued to strengthen the research quality of all its users to facilitate a transition toward competitive federal funding. We propose to further expand these efforts by making the NIEF a self-sustainable imaging and electrophysiology instrumentation service facility with powerful data analysis software and new equipment and upgrades to existing NIEF equipment in order to meet the needs of our growing user-base. The first step (Specific Aim 1) will be to establish a web-based cloud data analysis computing network available to UPR scientists located at all major sites/campuses currently conducting neuroscience research. The NIEF will invest in new computers and software tools necessary to provide onsite and remote data analysis services to all of its users. The second step (Specific Aim 2) will be to continue upgrading and integrating imaging and electrophysiological applications within existing NIEF instrumentation. The NIEF will provide existing and new users the ability to combine electrophysiological recordings, optical modulation of action potentials and genetic methods through the addition of two additional electrophysiology set-ups equipped for performing optogenetics. This aim will be strengthen by a 20 million dollar investment by the UPR in the renovation of 2 floors at the Molecular Sciences Research Center (MSRC) for the establishment of a Neuroplasticity floor and a state-of-the-art animal facility. The third step (Specific Aim 3) in the continued evolution of the NIEF will be to further increase the equipment flexibility and detection sensitivity by purchasing a Super-Resolution/TIRF (total internal fluorescent microscopy) microscopy system and the upgrading of one of our current confocal systems with Super-Resolution/TIRF capabilities. Moreover, the addition of an Electroencephalography (EEG) suite will allow users to detect changes in brain activity and quantify how these changes relate to a wide range of neurocognitive phenomena. Also, the NIEF will continue and further strengthen the training of current and next-generation UPR scientists (Specific Aim 4) through our highly successful seminar and workshop series. Fulfillment of these four aims will enable the COBRE NIEF to be a completely self-sustained neuroimaging research facility and a role model for Puerto Rico and the Caribbean.

项目摘要/摘要：神经成像和电生理设施（NIEF） COBRE神经成像和电生理设施（NIEF）已经发展成为一个国家， 为神经可塑性研究中心和更大的波多黎各大学提供最先进的资源 Rico（UPR）生物医学研究社区。它还成功地继续加强了 所有用户的研究质量，以促进向竞争性联邦资助的过渡。我们 建议通过使NIEF成为一个自我维持的成像， 电生理仪器服务设施，具有强大的数据分析软件和新的 设备和升级现有的NIEF设备，以满足我们不断增长的需求 用户基础第一步（具体目标1）将是建立基于网络的云数据分析 目前，所有主要地点/校园的普遍定期审议科学家都可以使用计算机网络 进行神经科学研究NIEF将投资于新的计算机和软件工具 为所有用户提供现场和远程数据分析服务。第二步 （具体目标2）将继续升级和整合成像和电生理 现有NIEF仪器中的应用。NIEF将为现有和新用户提供 将电生理记录、动作电位的光学调制和联合收割机结合起来的能力 遗传方法，通过增加两个额外的电生理设置， 进行光遗传学研究普遍定期审议将投资2000万美元， 在分子科学研究中心（MSRC）的2层楼的翻新中， 建立神经可塑性地板和最先进的动物设施。第三步 （具体目标3）在NIEF的持续发展将进一步增加设备 通过购买超分辨率/TIRF（全内部 荧光显微镜）显微镜系统和升级我们目前的共聚焦 具有超分辨率/TIRF功能的系统。此外，增加一个 脑电图（EEG）套件将允许用户检测大脑活动的变化， 量化这些变化如何与广泛的神经认知现象相关。此外，NIEF 将继续并进一步加强对当前和下一代普遍定期审议科学家的培训 （具体目标4）通过我们非常成功的研讨会和讲习班系列。履行这些 四个目标将使COBRE NIEF成为一个完全自我维持的神经成像研究 该设施是波多黎各和加勒比地区的榜样。