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Athanasios Sarantopoulos
Researcher at Technische Universität München
Publications - 21
Citations - 2214
Athanasios Sarantopoulos is an academic researcher from Technische Universität München. The author has contributed to research in topics: Fluorescence-lifetime imaging microscopy & Multispectral image. The author has an hindex of 12, co-authored 21 publications receiving 2050 citations.
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Journal ArticleDOI
Intraoperative tumor-specific fluorescence imaging in ovarian cancer by folate receptor-α targeting: first in-human results
Gooitzen M. van Dam,George Themelis,Lucia M. A. Crane,Niels J. Harlaar,Niels J. Harlaar,Rick G. Pleijhuis,W. Kelder,Athanasios Sarantopoulos,Johannes S. de Jong,Henriette J. G. Arts,Ate G.J. van der Zee,Joost Bart,Philip S. Low,Vasilis Ntziachristos +13 more
TL;DR: In patients with ovarian cancer, intraoperative tumor-specific fluorescence imaging with an FR-α–targeted fluorescent agent showcased the potential applications in patients with Ovarian cancer for improved intraoperative staging and more radical cytoreductive surgery.
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Hybrid System for Simultaneous Fluorescence and X-Ray Computed Tomography
Ralf B. Schulz,Angelique Ale,Athanasios Sarantopoulos,Marcus Freyer,E. Soehngen,Marta Zientkowska,Vasilis Ntziachristos +6 more
TL;DR: A hybrid imaging system for simultaneous fluorescence tomography and X-ray computed tomography of small animals has been developed and presented, and images from a brain imaging study are shown, which are reconstructed using XCT-derived priors into the optical forward problem.
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Intraoperative multispectral fluorescence imaging for the detection of the sentinel lymph node in cervical cancer : a novel concept
Lucia M. A. Crane,George Themelis,Rick G. Pleijhuis,Niels J. Harlaar,Niels J. Harlaar,Athanasios Sarantopoulos,Henriette J. G. Arts,Ate G.J. van der Zee,Ntziachristos Vasilis,Gooitzen M. van Dam +9 more
TL;DR: It is concluded that lymphatic mapping and detection of the SLN in cervical cancer using intraoperative NIRF imaging is technically feasible, however, the technique needs to be refined for full applicability in cervix uteri in terms of sensitivity and specificity.
Journal ArticleDOI
Imaging performance of a hybrid x-ray computed tomography-fluorescence molecular tomography system using priors
TL;DR: Inclusion of prior information from x-ray CT data in the reconstruction of the fluorescence biodistribution leads to improved agreement between the reconstruction and validation images for both simulated and experimental data.
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Near-infrared fluorescence (NIRF) imaging in breast-conserving surgery: assessing intraoperative techniques in tissue-simulating breast phantoms.
Rick G. Pleijhuis,G. C. Langhout,Wijnand Helfrich,George Themelis,Athanasios Sarantopoulos,Lucia M. A. Crane,Niels J. Harlaar,J. S. de Jong,J. S. de Jong,Vasilis Ntziachristos,van Gooitzen Dam +10 more
TL;DR: It is concluded that intraoperative NIRF imaging is feasible and may improve BCS by providing the surgeon with imaging information on tumour location, margin status, and presence of residual disease in real-time.