Multiphoton Tomography and Cross-Polarization Optical Coherence Tomography for Diagnosing Brain Gliomas: Pilot Study

Autor: V.V. Dudenkova, K.S. Yashin, E.B. Kiseleva, S.S. Kuznetsov, L.B. Timofeeva, A.S. Khalansky, V.V. Elagin, E.V. Gubarkova, M.M. Karabut, N.P. Pavlova, I.A. Medyanik, L.Ya. Kravets, N.D. Gladkova
Jazyk: ruština
Rok vydání: 2016
Předmět:
Zdroj: Современные технологии в медицине.
ISSN: 2076-4243
Popis: Progress in the surgery of infiltratively growing gliomas is closely related to intraoperative diagnostics. Currently the most promising methods of optical imaging in the field of intraoperative identification of glioma boundaries and of grade of tumor are those providing high spatial resolution, such as optical coherence tomography (OCT) and multiphoton tomography (MPT). Nevertheless, for routine clinical use, evidence-based criteria are required. In this work the results of parallel ex vivo analysis of specimens of different grades of gliomas and of peritumoral areas obtained through the use of MPT and cross-polarization OCT (CP OCT) are compared with simultaneous histological descriptions and are presented in order to reveal the usefulness of each method in neurooncology.
Databáze: OpenAIRE