Zobrazeno 1 - 10
of 53
pro vyhledávání: '"G. V. Gelikonov"'
Autor:
D. A. Terpelov, A. A. Moiseev, A. V. Kupaev, S. Yu. Ksenofontov, G. V. Gelikonov, T. V. Vasilenkova, Pavel A. Shilyagin
Publikováno v:
Instruments and Experimental Techniques. 64:759-764
The design and principle of operation of the module for data acquisition and control of a broadband near-IR spectrometer are described. It was developed as the main interface device in the system for visualizing intraocular structures using optical c
Autor:
Valentine M. Gelikonov, A. A. Moiseev, T. V. Vasilenkova, Pavel A. Shilyagin, A. A. Novozhilov, A. L. Dilenyan, G. V. Gelikonov, I. V. Kasatkina
Publikováno v:
Quantum Electronics. 51:371-376
The problem of recognising single sparsely located scatterers against the noise background in the image obtained by the method of optical coherence tomography (OCT) is considered. An identification method based on the use of specific scanning feature
Autor:
A. V. Shakhov, G. V. Gelikonov, A. A. Moiseev, Pavel A. Shilyagin, T. E. Abubakirov, V. A. Matkivsky, A. A. Novozhilov, A. L. Dilenyan, Valentine M. Gelikonov, S. Yu. Ksenofontov, D. A. Terpelov
Publikováno v:
Quantum Electronics. 51:38-42
The paper describes the design of an optical coherence tomograph adapted for studying the state of the tympanic cavity of the human middle ear. We present the images obtained by the method of optical coherence tomography, which are characteristic of
Autor:
N. D. Gladkova, K. A. Achkasova, K. S. Yashin, E. B. Kiseleva, A. A. Moiseev, E. L. Bederina, S. S. Kuznetsov, I. A. Medyanik, L. Ya. Kravets, G. V. Gelikonov, P. A. Shilyagin
Publikováno v:
Advances in Brain Imaging Techniques ISBN: 9789811913518
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c56961341c8f6d423543e1be866b954
https://doi.org/10.1007/978-981-19-1352-5_1
https://doi.org/10.1007/978-981-19-1352-5_1
Autor:
G. V. Gelikonov, Valentine M. Gelikonov, A. A. Moiseev, S. Yu. Ksenofontov, V. A. Matkivsky, T. V. Vasilenkova, Pavel A. Shilyagin
Publikováno v:
Instruments and Experimental Techniques. 63:724-729
Methods for determining the dependence of the lateral-scan coordinate on the A-scan number from tomographic images of test samples are investigated and techniques for compensating for horizontal distortions of tomographic images caused by uneven spee
Autor:
G. V. Gelikonov, Pavel A. Shilyagin, D. A. Terpelov, S. Yu. Ksenofontov, A. A. Novozhilov, Valentine M. Gelikonov
Publikováno v:
Instruments and Experimental Techniques. 63:126-132
The application of computational methods to correct distortions in spectral-domain optical coherence tomography due to fast probe movements relative to a studied object is described. This technique is intended for use in endoscopy or in the study of
Autor:
S. Yu. Ksenofontov, Valentine M. Gelikonov, D. A. Terpelov, G. V. Gelikonov, Pavel A. Shilyagin
Publikováno v:
Radiophysics and Quantum Electronics. 62:151-158
We study the causes of artifact appearance in the images obtained by the method of spectral domain optical coherence tomography with parallel reception of the optical-spectrum components, which are manifested in repetition and overlay of the structur
Autor:
A. A. Moiseev, D. A. Terpelov, G. V. Gelikonov, Pavel A. Shilyagin, Valentine M. Gelikonov, S. Yu. Ksenofontov
Publikováno v:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV.
A method of numerical compensating of OCT image distortion provided by fluctuations of the distance to the object has been proposed and verified experimentally. The method is based on the analysis of inter A-scan phase shifts caused by micrometer-sca
Publikováno v:
Radiophysics and Quantum Electronics. 61:135-145
We describe a universal method of compensating for the arbitrary dispersion in the spectral and time domain optical coherence tomography systems. In combination with the amplitude method of correcting the optical-spectrum irregularities, this approac
Autor:
D. A. Terpelov, Pavel A. Shilyagin, G. V. Gelikonov, S. Yu. Ksenofontov, Valentine M. Gelikonov
Publikováno v:
Instruments and Experimental Techniques. 60:868-874
We describe a system of optical spectrum registration at the output of an interferometer with controlled phase shifts for an experimental device intended for visualizing the internal structure of an optically turbid specimen, using the method of spec