PLATFORM INDEPENDENT EPR DATA ACQUISITION FOR WINDOWS

适用于 WINDOWS 的平台独立 EPR 数据采集

• 批准号: 6120626
• 负责人: PHILIP D MORSE
• 金额: $ 0.54万
• 依托单位: UNIVERSITY OF ILLINOIS AT CHICAGO
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-04-15 至 1999-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6120626
• 关键词: biomedical equipment development; biomedical resource; computers; technology /technique

The usual paradigm for EPR data acquisition is to install a data acquisition card in a given computer and then write software to synchronize data acquisition with changes in the magnetic field. This approach is platform (computer)-dependent; hardware and software are very different for the Macintosh/NeXt, PC and various UNIX computers (Sun, IBM, SGI). Because acquisition of data and control of the acquisition process is a relatively straightforward process for all spectrometer types, we have developed an inexpensive, platform-independent hardware package (PIHP) which can acquire spectra from EPR spectrometers. The next step involves development of a least-squares simulation/optimization program which will allow one to process EPR spectra in real time, thus greatly facilitating data acquisition and analysis.

EPR数据采集的通常范例是安装一个数据 采集卡在给定的计算机，然后写软件， 使数据采集与磁场的变化同步。 这 方法依赖于平台（计算机）;硬件和软件 对于Macintosh/NeXt、PC和各种UNIX计算机， (Sun，IBM，SGI）。 因为数据的获取和控制 收购过程是一个相对简单的过程， 光谱仪类型，我们已经开发了一种廉价的， 平台无关硬件包（PIHP），可采集光谱 从EPR光谱仪。 下一步是开发一个 最小二乘模拟/优化程序，这将允许一个 真实的处理EPR谱，从而极大地方便了数据 采集和分析。