Rowberg A H
Appl Radiol. 1984 Jul-Aug;13(4):71-4.
How much does one need to know about the computer part of a computed tomographic or nuclear magnetic resonance system to select the best system and to use it effectively? Enough to comprehend how features or options relate to individual applications and needs. Besides acquiring some basic knowledge, one needs to consider upgradability, word size, and features of the image display controller, graphic input, array processor, and other hardware.
为了选择最佳的计算机断层扫描或核磁共振系统并有效地使用它，需要对其计算机部分了解多少呢？需要足够了解到这些功能或选项如何与个人应用和需求相关。除了掌握一些基础知识外，还需要考虑可升级性、字长以及图像显示控制器、图形输入、阵列处理器和其他硬件的功能。
