1. Olga S. Streltsova

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    1. Mentioned In 6 Articles

    2. Combined use of fluorescence cystoscopy and cross-polarization OCT for diagnosis of bladder cancer and correlation with immunohistochemical markers

      Combined use of fluorescence cystoscopy and cross-polarization OCT for diagnosis of bladder cancer and correlation with immunohistochemical markers
      The combined use of fluorescence cystoscopy and cross-polarization optical coherence tomography (CP OCT) with quantitative estimation of the OCT signal was assessed in 92 bladder zones. It demonstrated the diagnostic accuracy in detecting superficial bladder cancer of 93.6%, sensitivity 96.4%, specificity 92.1%, positive predictive value 87% and negative predictive value 97.9%. Quantitative estimation of OCT signal standard deviation in cross-polarization (CP OCT SD index) makes the ...
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    3. Feature Of The Week 3/13/11: Russian Scientists Investigate Cross Polarization OCT for Early Bladder Cancer Detection

      Feature Of The Week 3/13/11: Russian Scientists Investigate Cross Polarization OCT for Early Bladder Cancer Detection
      ...on orthogonal arbitrarily polarized modes,Laser Phys. Lett. 3, 445 (2006).   N. D. Gladkova, E. V. Zagaynova, O. S. Streltsova, et al., Advantages of cross-polarization endoscopic optical coherence tomography in diagnosi...
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    4. Cross-polarization optical coherence tomography for early bladder-cancer detection: statistical study

      Cross-polarization optical coherence tomography for early bladder-cancer detection: statistical study
      ...ptical coherence tomography for early bladder-cancer detection: statistical study 1. Natalia Gladkova^1,*, 2. Olga Streltsova^2, 3. Elena Zagaynova^1, 4. Elena Kiseleva^1, 5. Valentin Gelikonov^3, 6. Grigory Gelikonov^3,...
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    5. Advantages of cross-polarization endoscopic optical coherence tomography in diagnosis of bladder neoplasia

      Advantages of cross-polarization endoscopic optical coherence tomography in diagnosis of bladder neoplasia
      ...eas Mandelis, Anita Mahadevan-Jansen, E. Duco Jansen ABSTRACT REFERENCES (9) N. D. Gladkova, E. V. Zagaynova, O. S. Streltsova, E. B. Kiseleva, M. M. Karabut, L. B. Snopova, E. E. Yunusova, and E. Tararova Nizhny Novgoro...
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    6. Cross-polarization endoscopic optical coherence tomography in urology

      Cross-polarization endoscopic optical coherence tomography in urology
      We present results obtained using a two-channel portable device for CP OCT based on the polarization-maintaining fiber. The device is capable of acquiring OCT images of the object in direct and orthogonal polarizations simultaneously. The OCT system has an endoscopic forward-looking probe (2.7 mm in diameter). The CP OCT imaging was done in 64 postoperative specimens, for 30 patients during cystoscopy with suspicion of urothelial neoplasia, and for 11 ...
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  2. About Olga S. Streltsova

    Olga S. Streltsova

    Olga S. Streltsova graduated from the Nizhny Novgorod State Medical Academy in 1982. She has been working in endourology since 1993. Scientific interests: optical diagnostics, endourology and surgery. Ph.D. in Medicine (urology) (2004). She is assistant professor (2008) of the Urology Department of the Nizhny Novgorod State Medical Academy. She is the author of more than 60 research publications.