RESOURCE FOR BIOMEDICAL COMPUTING

生物医学计算资源

• 批准号: 3103890
• 负责人: LEWIS J THOMAS
• 金额: $ 94.96万
• 依托单位: WASHINGTON UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 1981
• 资助国家: 美国
• 起止时间: 1981-12-01 至 1993-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3103890
• 关键词: biomedical automation; computer center; image processing; imaging /visualization /scanning

Continuation support is requested for a biotechnology resource which serves the Washington University School of Medicine and the national community through collaborative research. The program advances biomedical research by bringing state-of-the-art computing techniques to the biomedical environment. Research activities embrace theoretical developments, basic digital designs, processing of biological signals and conceptual information system developments for biomedical research applications, and the fielding of complete systems in the commercial and university environments nationally. Specific aims to develop digital computing technologies include algorithm and computer system developments for high-speed analysis of ECGs, research on generalized source encoding for data compression, algorithm developments for tomographic image reconstruction, development of a detector-performance evaluation model, implementation of distributed multiprocessor systems incorporating VLSI designs, and design studies of database mechines. Specific aims for collaborations with biomedical scientists span basic sciences through clinical medicine. Proposed projects include the implementation and study of medical databases for disease management and research, design and construction of a positron-emission transaxial tomography system employing photon time-of-flight measurements, implementation of a new method for 3-D radiation dose estimation which employs specialized hardware, color mapping of visual fields using computer controlled video displays, analysis of neuroanatomical autoradiographs, development of a system for automated electrophoretic gel reading for DNA restriction mapping, and multiple local and national studies employing high-speed ECG analysis. Specific aims for offering services to users provide flexible ad hoc arrangements; those for training scientists in biomedical computing emphasize short courses and seminars; and aims for dissemination include publications, presentations and export of algorithms, devices, and complete systems.

要求继续支持生物技术资源，该资源 为华盛顿大学医学院和国家服务 通过协作研究社区。 该计划推进了生物医学 通过将最先进的计算技术带到 生物医学环境。 研究活动拥抱理论 开发，基本数字设计，生物信号的处理以及 生物医学研究的概念信息系统发展 申请，以及商业广告中完整系统的范围 全国大学环境。 开发数字的具体目标 计算技术包括算法和计算机系统开发 对于对ECG的高速分析，对广义源编码的研究 为了进行数据压缩，层析成像图像的算法开发 重建，开发检测器绩效评估模型， 结合VLSI的分布式多处理器系统的实施 数据库机器的设计和设计研究。 具体目标 与生物医学科学家的合作通过 临床医学。 拟议的项目包括实施和研究 疾病管理和研究，设计和设计和 采用正电子发射式跨侧断层扫描系统的构建 光子飞行时间测量，实施3-D的新方法 辐射剂量估计，采用专业硬件，颜色 使用计算机受控视频显示的视野映射， 神经解剖学仪的分析，开发系统的系统 自动电泳凝胶读数用于DNA限制映射，并且 多次使用高速心电图分析的本地和国家研究。 为用户提供服务的具体目标提供灵活的临时 安排；那些用于培训生物医学计算的科学家 强调简短的课程和研讨会；和传播的目的包括 算法，设备的出版物，演示和出口 完整的系统。