M. Umapathy

Investigation on the effect of Womersley number, ECG and PPG features for cuff less blood pressure estimation using machine learning

Geerthy Thambiraj, Uma Gandhi, M. Umapathy et al. · Biomedical Signal Processing and Control · 2020 · 94 citations

Computing, Health Informatics, Feature Engineering +16

Pyroelectric-Based Solar and Wind Energy Harvesting System

D. Ezhilarasi, G. Uma, M. Umapathy · IEEE Transactions on Sustainable Energy · 2013 · 72 citations

Engineering, Electrical Engineering, Mechanical Engineering +16

Design and analysis of high output piezoelectric energy harvester using non uniform beam

S. Raju, M. Umapathy, G. Uma · Mechanics of Advanced Materials and Structures · 2018 · 52 citations

Engineering, Electrical Engineering, Mechanical Engineering +13

Synthesis and characterization of graphene oxide and reduced graphene oxide chemically reduced at different time duration

S. Kumuda, Uma Gandhi, M. Umapathy et al. · Journal of Materials Science Materials in Electronics · 2024 · 46 citations

Natural Sciences, Materials Engineering, Materials Science +14

Design enhancement of a chevron electrothermally actuated microgripper for improved gripping performance

Pankaj Shivhare, G. Uma, M. Umapathy · Microsystem Technologies · 2015 · 45 citations

Engineering, Mechanical Engineering, Robotics Engineering +14