Papers
6
Total Citations
37
H-Index
3
About
Alaa Khalifa’s research lies at the intersection of surgical robotics and deformable object manipulation, with a focus on advancing minimally invasive surgery (MIS) and industrial automation. His major contributions include the design and control of novel parallel manipulators for endoscopic surgery, such as the 4-DOF teleoperated system integrating a PHANTOM Omni haptic device and a 3-DOF dexterous manipulator with 2R1T motion capabilities. These works, each cited 13 times, address workspace mapping, singularity analysis, and kinematic optimization to enhance surgical precision and dexterity. Khalifa also pioneers model-based techniques for reshaping deformable linear objects (DLOs)—like cables and surgical sutures—using symplectic integration and multivariate dynamic spline models, achieving computationally efficient predictions of DLO behavior. His 2022 paper on this topic, with 4 citations, highlights his push toward real-time manipulation in manufacturing and surgery. With a total of over 35 citations across his key publications, Khalifa’s work bridges theoretical kinematics and practical robotic systems, offering impactful solutions for both operating rooms and industrial assembly lines.
Research Focus
Key Achievements
Top Papers
- 1Workspace mapping and control of a teleoperated endoscopic surgical robot13 citations · 2014
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- 5Singularity Analysis of a Novel 4-DOF Surgical Robot2 citations · 2016
- 6