Denis Abraham
Papers
1
Total Citations
22
H-Index
1
About
Denis Abraham is a researcher at the forefront of medical video quality assessment, with a particular focus on the critical demands of tele-surgery. His work addresses the fundamental challenge of transmitting high-quality medical video over bandwidth-constrained networks, a necessity for the advancement of remote robotic-assisted surgery. His most-cited paper, "Subjective MPEG2 compressed video quality assessment: Application to Tele-surgery" (2010, 22 citations), provides a pioneering framework for evaluating how video compression affects the diagnostic and procedural accuracy of surgical tasks. By conducting subjective tests with medical professionals, Abraham established key benchmarks for acceptable compression ratios in surgical video streams, ensuring that visual fidelity is not sacrificed for bandwidth efficiency. This foundational contribution has informed the design of more robust telemedicine systems, directly impacting the safety and reliability of remote surgical procedures. Abraham’s work remains a vital reference for researchers developing next-generation medical communication networks, bridging the gap between video engineering and clinical practice.
Research Focus
Key Achievements
Top Papers
- 1