KARACHI: A student of Iqra University has developed a device for diabetic patients that can accurately measure blood glucose without measuring needles and extracting blood, and the pulse speed can be estimated.



University student Faizan Ahmed has called it the "non-painful blood test" or the non-invasive blood test. This device, made after years of hard work and research, does not require the needle to be clipped. This manual device consists of infrared, LED, photo diode, IC and other circuits. Currently, the number of diabetes patients in Pakistan is between 30 to 40 million.



In view of this situation, Faizan, under the guidance of his teacher, Dr. Irfan Anis, began work on a system that repeatedly eliminated the need for blood from needles. The best thing about this device is that it costs Rs. 1,500 which is in the reach of everyone. This device is useful for people who need blood glucose measurement repeatedly throughout the day.

The device has a round box with infrared light diodes and sensors installed. As soon as a person places a finger in this black box, light falls on the finger. Looking at the color of the blood, the result on the device display shows what the blood sugar level is now.


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