Experience

Smartphone-based mHealth Device for Blood Coagulation Monitoring: Development of a camera-integrated portable system for Prothrombin Time/INR (PT/INR) testing, enabling real-time clotting analysis using computer vision and vibration-based sensing for low-cost, point-of-care diagnostics.
MEMS-based Sensing Applications for Healthcare, Smart Mobility, and Industry 4.0: Design and integration of MEMS sensors (accelerometers, gyroscopes, pressure sensors, etc.) for multimodal applications including health monitoring, smart vehicles, and predictive maintenance in industrial settings.
Fundus Imaging-based Retinal Disease Screening: Building computer-aided diagnostic (CAD) tools using fundus imaging for the detection and monitoring of diabetic retinopathy (DR), glaucoma, and blood perfusion abnormalities.
Hepatic Portal Vein Gradient (HPVG) Estimation via Non-invasive Physiological Signals: Exploring computational models to estimate HPVG using multimodal physiological data (e.g., ECG, PPG), offering a low-cost, non-invasive alternative for liver disease screening and monitoring.

Explored MEMS sensor applications in wearable and mobile devices.
Contributed to embedded system design and algorithm development for healthcare and smart mobility.

- Research Focus: Digital Healthcare technologies, Medical Image Analysis, Embedded Systems, MEMS Sensor Applications
- Teaching Assistant (July 2018-March 2023): Assisted in the following undergraduate and postgraduate courses:

- - Developed Industrial IoT-based proof-of-concept (POC) systems for automotive manufacturing industries, focusing on remote monitoring, predictive maintenance, and real-time data analytics.

- - e-Partograph: A graphical system to monitor labor progress and maternal/fetal health.
  - Affordable Fundus Imaging Device: For screening glaucoma and other retinal diseases.
  - mNetra: A low-cost device for refractive error screening using a modified ophthalmoscope and smartphone.
  - NIR-based Noninvasive Hemoglobin/Bilirubin Measurement.
  - Web-based Eye Care Framework for affordable retinal screening.

- - Involved in the development of affordable medical devices and standalone ICU monitor prototypes.
  - Integrated multiple sensing modules (blood pressure, ECG, pulse oximeter, brain oximeter) with embedded Linux-based platforms.
  - Contributed to software-hardware co-design for next-generation point-of-care diagnostic tools.

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