Research On The Identification Technology Of Body Liquidity Based On Embedded

Clinical examination is an important medical diagnostic technology through the sensory examination,medical examination,chemical examination and other methods,the blood,body fluids,secretions and other physical and chemical analysis and detection,observe the pathological changes of the body and to help analyze the diagnosis of disease,test The result is to support the diagnosis,differential diagnosis,and even determine the main basis for diagnosis.The fluid physics characteristics of inspection is a commonly used technique in the observation of pathological body,is an important aspect of application in clinical examination,the relevant body fluids and physiological characteristics including check urine turbidity,urine specific gravity,blood density,blood viscosity,stool color etc.General examination,now on the project inspection mainly depends on manual method of sensory identification,artificial detection is time-consuming,subjective judgment of defects,and in large quantities of fluid samples is difficult to timely issue the inspection report and quality control is not easy.So it is necessary to study the physical and chemical characteristics of body fluid by appropriate methods.In this paper,we focus on the combination of image processing and photoelectric sensor to study the color turbidity,1.The fluid characteristics of the science of color and turbidity detection,data collected by sensors,combined with the color space transformation method,the fluid color and turbidity analysis,obtained samples of science characteristic index.2.The proportion of physical and chemical properties of the detection,the use of laser irradiation method for data collection,combined with image processing technology,the body weight of the analysis of the physical characteristics of the sample.3.The blood of the body and physiological characteristics of the analysis,put forward a suitable method for blood push inspection operation,get the appropriate sample,so that the blood physiology characteristic detection further safety and efficiency.The above part involves the determination of the turbidity,the specific gravity and the physical and chemical properties of the body fluid,so as to reduce the effect of the error caused by the instability of the human eye.Finally,the integration of the above methods is used to design a suitable embedded application system,so that the function of the physical examination of the medical concentration,simple operation.This paper introduces themethod of color and specific gravity of body fluid,the method of self-adaptive examination of blood pusher parameters based on hematocrit,and the transplantation of Linux operating system.Finally,the general method of driver development is given.