Pubudu Ranaweera

Papers

Total Citations

H-Index

About

Pubudu Ranaweera is a biomedical engineer and roboticist whose work centers on developing affordable, functional prosthetic devices to improve the quality of life for differently-abled individuals. Based at the Bionics Laboratory of the University of Moratuwa’s Department of Mechanical Engineering, his primary research areas include bionic hand design, assistive robotics, and low-cost rehabilitation technology. Ranaweera’s most notable contribution is the **iGrasp Robotic Prosthetic Hand**, a pioneering myoelectric prosthesis designed specifically for the Sri Lankan context. This device addresses a critical gap by providing a locally manufactured, cost-effective alternative to expensive imported prosthetics, integrating intuitive grip control to restore basic hand function. While his citation count is currently modest (with his flagship paper garnering 2 citations), the real-world impact of his work is profound, representing a shift toward sustainable, accessible bionic solutions in developing nations. His research exemplifies how engineering innovation can directly address social challenges, making him a key figure in the emerging field of frugal biomedical engineering.