Dimitris Gorpas
Papers
2
Total Citations
95
H-Index
2
About
Dimitris Gorpas is a leading researcher in biomedical optics and surgical guidance, whose work bridges the gap between advanced optical imaging and real-time clinical decision-making. His most impactful contribution is the development of autofluorescence lifetime augmented reality for robotic surgery, a technique that uses time-resolved fluorescence spectroscopy (TRFS) to assess tumor margins in real time. This work, published in 2019 and cited 87 times, directly addresses the loss of tactile feedback in robotic procedures—a critical limitation that forces surgeons to rely on visual inspection alone, which lacks sensitivity and specificity. By integrating optical lifetime data into augmented reality overlays, Gorpas enables surgeons to "see" molecular tissue signatures during operations, potentially improving cancer resection outcomes. Earlier in his career, he tackled the "laundry problem" in robotics by designing a miniature photometric stereo system for reconstructing textile surface structures, demonstrating his versatility in applying optical methods to both clinical and robotic challenges. His work continues to push the boundaries of how light-tissue interactions can be harnessed for intraoperative guidance, making him a key figure in the evolution of smart surgical tools.
Research Focus
Key Achievements
Top Papers
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