Researchers at the Birla Institute of Technology and Science (BITS) Pilani, Hyderabad Campus, have developed an IoT-enabled smart diagnostic device capable of delivering instant kidney function test results on a smartphone, tablet, or computer. This innovation offers a faster, more accessible alternative to conventional laboratory-based testing and marks a significant step forward in point-of-care diagnostics for kidney disease.

The device aims to strengthen early detection of kidney disorders by eliminating the need for expensive laboratory infrastructure and specialised personnel — making kidney health screening more affordable and widely available, especially in underserved regions.

How the Smart Kidney Screening Device Works

Developed by a research team led by Prof. Sanket Goel, the portable platform enables real-time analysis of kidney health biomarkers through an integrated Internet of Things (IoT) system. Unlike traditional diagnostic methods that require biological samples to be transported to labs for analysis, this device processes results instantly and wirelessly transmits them to connected digital devices.

The technology is expected to significantly improve screening capabilities in:

• Primary healthcare centres
• Rural clinics
• Resource-constrained and low-infrastructure settings

Why Kidney Disease Screening Matters: The Growing Health Crisis

This innovation addresses a pressing global public health challenge. According to the International Society of Nephrology, nearly 850 million people worldwide are affected by kidney diseases. The Global Burden of Disease Study further identifies chronic kidney disease (CKD) as one of the fastest-growing causes of mortality globally.

In India, studies indicate that 10–15% of adults may be living with some form of chronic kidney disease — a large proportion of whom remain undiagnosed due to limited access to timely screening and diagnostic services.

Supporting India’s Digital Healthcare Mission

Experts believe rapid, point-of-care diagnostic technologies can play a crucial role in improving early detection, particularly among individuals with diabetes, hypertension, and other high-risk conditions. The device’s integration with smartphones and cloud-enabled digital platforms also supports:

• Remote patient monitoring
• Electronic health records (EHR)
• Telemedicine services

This aligns closely with India’s broader push toward digital healthcare under the Ayushman Bharat Digital Mission (ABDM).

A Step Forward for India’s MedTech Ecosystem

The BITS Hyderabad innovation represents another milestone in India’s growing medical technology and digital health ecosystem, where academic institutions are increasingly developing indigenous healthcare solutions.

By combining IoT, portable diagnostics, and real-time digital reporting, this smart kidney screening device has the potential to:

• Improve early diagnosis of kidney disorders
• Reduce overall healthcare costs
• Expand access to kidney disease screening in underserved communities where laboratory infrastructure remains limited