Particularities of diffraction filtration by tissues in coherent and incoherent illumination

Andrey S. Varavva; Sergey N. Skovorod'ko; Vladimir Ya. Mendeleev; Vitaliy F. Barybin; Marina U. Gerasimenko; Dmitriy N. Kortchagine; Andrey S. Krylov

doi:10.1117/12.547798

19 February 2004 Particularities of diffraction filtration by tissues in coherent and incoherent illumination

Andrey S. Varavva, Sergey N. Skovorod'ko, Vladimir Ya. Mendeleev, Vitaliy F. Barybin, Marina U. Gerasimenko, Dmitriy N. Kortchagine, Andrey S. Krylov

Author Affiliations +

Proceedings Volume 5381, Lasers for Measurements and Information Transfer 2003; (2004) https://doi.org/10.1117/12.547798
Event: Lasers for Measurements and Information Transfer 2003, 2003, St. Petersburg, Russian Federation

Abstract

A new technique of image processing, based on signal resolution in accordance with its own functions of transformation of Fourier-Hermite functions, is represented in this work. The present technique was used to estimate the structure of biotissue under research. Experimentally obtained images of a model medium and tissue of a man's ear (volunteer) in vivo were compared under conditions of coherent and non-coherent optical illumination. The obtained results and prospects of the present method developing in medical application are discussed. The possibility of the suggested method of image processing being an element of optical tomograph of new type is analyzed in this work.

Citation Download Citation

Andrey S. Varavva, Sergey N. Skovorod'ko, Vladimir Ya. Mendeleev, Vitaliy F. Barybin, Marina U. Gerasimenko, Dmitriy N. Kortchagine, and Andrey S. Krylov "Particularities of diffraction filtration by tissues in coherent and incoherent illumination", Proc. SPIE 5381, Lasers for Measurements and Information Transfer 2003, (19 February 2004); https://doi.org/10.1117/12.547798

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available