C
Costas Pitris
Researcher at University of Cyprus
Publications - 135
Citations - 10115
Costas Pitris is an academic researcher from University of Cyprus. The author has contributed to research in topics: Optical coherence tomography & Preclinical imaging. The author has an hindex of 29, co-authored 126 publications receiving 9703 citations. Previous affiliations of Costas Pitris include Massachusetts Institute of Technology & Harvard University.
Papers
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Journal ArticleDOI
High-Resolution Optical Coherence Tomography-Guided Laser Ablation of Surgical Tissue
Stephen A. Boppart,Juergen M. Herrmann,Costas Pitris,Debra L. Stamper,Mark E. Brezinski,James G. Fujimoto +5 more
TL;DR: The ability of high-resolution high-speed OCT to guide laser ablation and image the dynamic changes suggests a role in image-guided surgical procedures, such as the ablation of neoplasms.
Journal ArticleDOI
Intraoperative assessment of microsurgery with three-dimensional optical coherence tomography.
Stephen A. Boppart,Brett E. Bouma,Costas Pitris,Gary J. Tearney,James F. Southern,Mark E. Brezinski,James C. Fujimoto +6 more
TL;DR: Three-dimensional, micrometer-scale, diagnostic imaging capabilities of OCT permit rapid feedback for assessment of microsurgical procedures and can be readily integrated with surgical microscopes and has potential for intraoperative monitoring to improve patient outcome.
High resolution in-vivo intraarterial imaging with optical coherence tomography
Stephen A. Boppart,Costas Pitris,Ravi K. Ghanta,Xingde Li,Wolfgang Drexler,James G. Fujimoto,Mark E. Brezinski +6 more
TL;DR: The high resolution of OCT allows imaging to be performed near the resolution of histopathology, offering the potential to have an impact both on the identification of high risk plaques and the guidance of interventional procedures.
Journal Article
Correlation of collagen organization with polarization sensitive imaging of in vitro cartilage: implications for osteoarthritis.
Wolfgang Drexler,Debra L. Stamper,Christine Jesser,Xingde Li,Costas Pitris,Kathleen Saunders,Scot T. Martin,Mary Brighid Lodge,James G. Fujimoto,Mark E. Brezinski +9 more
TL;DR: This in vitro study suggests PSOCT changes in cartilage are due to the state of collagen organization, and the combination of high resolution structural imaging and birefringence detection make OCT a potentially powerful technology for early assessment of OA.
Journal Article
High resolution imaging of normal and osteoarthritic cartilage with optical coherence tomography.
Jurgen M. Herrmann,Costas Pitris,Brett E. Bouma,Stephen A. Boppart,Christine Jesser,Debra L. Stamper,James G. Fujimoto,Mark E. Brezinski,Mark E. Brezinski +8 more
TL;DR: OCT represents an attractive new technology for intraarticular imaging due to its high resolution (greater than any available clinical technology), ability to be integrated into small arthroscopes, compact portable design, and relatively low cost.