Digitizing graphic data.
Using a digitizing pad instead of a ruler and calipers accelerates and increases the accuracy of graphic data analysis. Factors important in choosing and using such a pad are discussed in this article. A program is presented which facilitates use of the Houston Instruments HiPad DT11, a digitizing pad which is particularly well suited to neurophysiological applications.
D003201:Computers; D008838:Microcomputers; D009482:Neurophysiology / Q000379:methods*