Exploring the Intellective Apparatus for Measuring the Intensity of Pressure on Dermal Sears / 中国医学物理学杂志

ABSTRACT

Objective:To explore the method of measuring the intensity of pressure on dermal scars.Methods:The testing inductor to taste intensity of pressure (being forced by such as elastic bandages enswathements ,etc.) was by way of the pressing transducer.The pressure signal (degree mv) of the transducer was magnified and transferred to tiny controls where A/D switch happened.All of processions were accomplished by soft wares of C language and results were displayed by LED.Results and Conclusions:The apparatus can measure the intensity of pressure basing on different intensities (such as kgf/cm2 or mmHg or kPa,etc).The results were credible and the operations were simple.