Instrumentation for Computer-Based Detection and Imaging of Biological Samples

基于计算机的生物样本检测和成像仪器

• 批准号: 9317852
• 负责人: Roy Curtiss
• 金额: $ 5.67万
• 依托单位: Washington University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1996-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9317852&HistoricalAwards=false
• 关键词: Instrumentation; Computer; Based; Detection; Imaging

Curtiss Computer assisted analysis has evolved to a point that access to several advanced technologies is, or soon will be, indispensable for the conduct of modern biological research. Advances in the sensitivity ranges of isotopic detection and the ability to digitize, record and analyze data has reached the level where computer assisted acquisition, analysis and storage of data is no longer a luxury but a necessity required by those wishing to remain current and competitive. The Computer-Based Electrophoresis Analyzer and Phosphor Imager will serve as shared equipment to provide the primary functions of data acquisition, analysis, and storage for members of the Department of Biology. Increased sensitivity of isotopic detection and digitization of a wide range of sample media have resulted in the chance to explore questions previously considered unanswerable due to limitations of detection methods. These technological advances in turn provide a formidable amount of data which can often overwhelm manual analysis and even traditional software programs. The goal of these proposed acquisitions is the efficient use by the maximum number of participating scientists of instruments which cannot be afforded in individual laboratories. Funds are requested to purchase (i) an Optical Electrophoresis Analyzer, consisting of CCD Camera, workstation, and accompanying software, and (ii) a phosphor imaging system consisting of scanning module, workstation, and accompanying software. The Department will provide other essential equipment, including phosphor storage screens, auxiliary software, and installation of the Ethernet networking system to allow maximum usage of all equipment by those in the Department. The equipment will be supervised by Drs. Roy Curtiss III and Robert Landick. Use by graduate students, post-doctoral associates, and faculty will be scheduled so as to make maximum use of the equipment to advance research progress by all participants.

计算机辅助分析已经发展到一个地步，获得几个先进的技术是，或很快将是不可或缺的现代生物研究的行为。 同位素检测的灵敏度范围以及数据的存储、记录和分析能力的进步已经达到了这样的水平，即数据的计算机辅助获取、分析和存储不再是奢侈品，而是希望保持最新和竞争力的人所必需的。 基于计算机的电泳分析仪和荧光成像仪将作为共享设备，为生物系的成员提供数据采集，分析和存储的主要功能。 同位素检测的灵敏度提高和广泛的样品介质的数字化使得有机会探索以前由于检测方法的局限性而被认为无法回答的问题。 这些技术进步反过来又提供了大量的数据，这些数据往往会压倒手动分析，甚至是传统的软件程序。 这些拟议购置的目标是让尽可能多的参与科学家有效地使用单个实验室无法负担的仪器。 请拨资金用于购买㈠一台光学电泳分析仪，包括电荷耦合器件照相机、工作站和附带软件; ㈡一套荧光成像系统，包括扫描模块、工作站和附带软件。新闻部将提供其他必要设备，包括荧光储存屏、辅助软件和安装以太网联网系统，以便新闻部人员最大限度地利用所有设备。 该设备将由Roy Curtiss III博士和Robert Landick博士监督。 研究生，博士后助理和教师的使用将被安排，以便最大限度地利用设备，以推进所有参与者的研究进展。