CORE--SHARED INSTRUMENTATION

核心——共享仪器

• 批准号: 6456238
• 负责人: C K DEUTSCH
• 金额: $ 22.86万
• 依托单位: EUNICE KENNEDY SHRIVER CTR MTL RETARDATN
• 依托单位国家: 美国
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-05-01 至 2002-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6456238
• 关键词: behavior test; behavioral /social science research tag; bioimaging /biomedical imaging; biomedical equipment resource; biomedical facility; data collection; digital imaging; eye movements; human data; image processing; videotape /videodisc; visual stimulus; visual tracking

The primary objective of the Shared Instrumentation core is to provide program project staff with convenient, coordinated access to several technologies that are essential to the proposed programs of research. This core has been designed to assist investigators in the application of these technologies to their projects, both in the construction and analysis of their computerized behavioral testing protocols. The Image Scanning and Digital Photography Facility figures heavily in this core, permitting investigators to prepare digitized two- and three- dimensional stimuli for behavioral testing. Additionally, the core's Eyetracking Laboratory allows on-line measurement of participants' point of gaze, affording direct visualization in real time. The Observational Coding facility provides tools for PO1 investigators to efficiently and flexibly analyze videotaped data, including eye movement records. Further, the core will assist investigators in the assessment of functional correlates of the behavioral research paradigms. Finally, the core will support the extensive computerized behavioral testing apparatus that drives apparatus that drives virtually all behavioral data collection in the program project. It will be responsible for managing the computer inventory, buying computer supplies, and making necessary equipment upgrades throughout the project.

共享仪器核心的主要目的是为计划项目人员提供方便，协调一致的访问对拟议研究计划至关重要的几种技术。该核心旨在帮助研究人员在其计算机行为测试协议的构建和分析中将这些技术应用于其项目。图像扫描和数字摄影设施在此核心中大量数字，使研究人员可以准备数字化的两维刺激进行行为测试。此外，核心的眼影实验室可以在线测量参与者的凝视点，实时直接可视化。观察性编码设施为PO1研究人员提供了有效而灵活地分析录像带数据的工具，包括眼动记录。此外，核心将协助研究人员评估行为研究范式的功能相关性。最后，核心将支持广泛的计算机化行为测试设备，该设备可以驱动程序项目中几乎所有行为数据收集的设备。它将负责管理计算机库存，购买计算机用品并在整个项目中进行必要的设备升级。