A Blood Leakage and Patient Condition Detection System during the Hemodialysis

Abstract

The purpose of this paper is to design of a (ESRD end stage renal disease) patient condition detection system and blood leakage during the hemodialysis treatment .The design includes a LPC2148(Linear Programming Control ) microcontroller,ARM7TDMI(Advanced RISC Machine) ,GPRS  Modem, WIFI module, LCD Display(16x2Lines),Temperature sensor ,pulse sensor and MEMS ,blood leakage circuit it includes IR sensor and photodiode, SIM, alert Buzzer and power supply. In this system it will continuously monitors the patient conditions like body temperature, pulse rate, body positions and blood leakage in homodialysis therapy systems. The validation results show that is only needs a very small amount of Blood(0.01) ,and takes1.6s to detect a Blood leakage.  If any abnormal conditions are detected then automatically it will give the alert and also continuously sends the data to the attendant with the help of WIFI technology and also sends the patient conditions continuously to the doctor with the help of GPRS technology in web page