Loss of friend inspires Dehradun techie to develop portable ECG device that costs just Rs 7000
Six years ago, Rajat Jain lost a classmate to heart attack. He was just 21. The loss shook Jain who was then studying engineering at a Dehradun college and led to the development of ‘Spandan’, a smartphone-operated portable ECG device. “I have seen people living with cardiac issues. When they have a heart attack, there […]
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