DELPHI中图形的连续旋转与动画的实现

阐述了在DELPHI语言中利用Canvas的Pixels[]属性来实现图形连续旋转和利用CopyRect()函数实现动画的方法 .     

Using clinical signs of neglect to identify elder neglect cases

Elder neglect is the one of the most pervasive forms of mistreatment, and often the only place outside of the individual’s residence to identify and assist neglected individuals is in a medical setting. However, elder neglect cases treated in hospitals do not present with a single diagnosis or clinical sign, but rather involve a complex constellation of clinical signs. Currently, there is a lack of comprehensive guidelines on which clinical signs to use in screening tools for neglect among patients treated in hospitals. Using the DELPHI method, a group of experts developed and tested a scale to be used as a pre-screener that conceptually could be integrated into electronic health record systems so that it could identify potential neglect cases in an automated manner. By applying the scale as a pre-screener for neglect, the tool would reduce the pool of at-risk patients who would benefit from in-depth screening for elder neglect by 95%.     

DELPHI中实现网络连接状况的图形显示

介绍了通过DELPHI编程,实现了通过一个程序同时对多个地址进行PING的操作,并说明了将PING的结果通过图形方式直观的显示出来.     

浅述微机称重管理系统

从软、硬件两方面论述了微机称重管理系统，硬件是由微机、称重仪表和电子秤台三部分构成，其软件可根据不同的操作平台和不同的开发工具，开发出不同版本的称重软件．     

一个通用试题库系统在DELPHI中的实现

在强调试题库的通用性、实用性和功能全面性的前提下，采用DELPHI试题库系统，提出了具有面向对象屏幕操作风格的试题库管理系统的设计思想及其实现方法。使用了一种可视化开发工具，研制开发了通用试题库系统。