Viktor Gruev

Summary

Affiliation: Washington University School of Medicine
Country: USA

Publications

  1. doi request reprint CCD polarization imaging sensor with aluminum nanowire optical filters
    Viktor Gruev
    Department of Computer Science and Engineering, One Brookings Drive, Box 1045, Washington University in St Louis, St Louis, MO 63130, USA
    Opt Express 18:19087-94. 2010
  2. doi request reprint Dual-tier thin film polymer polarization imaging sensor
    Viktor Gruev
    Department of Computer Science and Engineering, Washington University in St Louis, One Brookings Drive, St Louis, Missouri 63130, USA
    Opt Express 18:19292-303. 2010
  3. doi request reprint Fabrication of a dual-layer aluminum nanowires polarization filter array
    Viktor Gruev
    Department of Computer Science and Engineering, Washington University in St Louis, One Brookings Drive, St Louis, Missouri 63130, USA
    Opt Express 19:24361-9. 2011
  4. doi request reprint Gradient-based interpolation method for division-of-focal-plane polarimeters
    Shengkui Gao
    Department of Computer Science and Engineering, Washington University in St Louis, Saint Louis, MO 63130, USA
    Opt Express 21:1137-51. 2013
  5. pmc Binocular Goggle Augmented Imaging and Navigation System provides real-time fluorescence image guidance for tumor resection and sentinel lymph node mapping
    Suman B Mondal
    1 Department of Radiology, Washington University School of Medicine, St Louis, MO, USA 2 Department of Biomedical Engineering, Washington University, St Louis, MO, USA
    Sci Rep 5:12117. 2015
  6. pmc Image overlay solution based on threshold detection for a compact near infrared fluorescence goggle system
    Shengkui Gao
    Washington University in St Louis, Computer Science and Engineering Department, St Louis, Missouri 63130, United States
    J Biomed Opt 20:016018. 2015
  7. pmc Trimodal color-fluorescence-polarization endoscopy aided by a tumor selective molecular probe accurately detects flat lesions in colitis-associated cancer
    Tauseef Charanya
    Washington University in St Louis, Department of Radiology, 4525 Scott Avenue, East Building, St Louis, Missouri 63110, United StatesbWashington University in St Louis, Department of Biomedical Engineering, 1 Brookings Drive, St Louis, Missouri 63110
    J Biomed Opt 19:126002. 2014
  8. doi request reprint Integrated spectral-polarization imaging sensor with aluminum nanowire polarization filters
    Meenal Kulkarni
    Department of Computer Science and Engineering, Washington University in Saint Louis, One Brookings Drive, Saint Louis, Missouri 63130, USA
    Opt Express 20:22997-3012. 2012
  9. doi request reprint Bilinear and bicubic interpolation methods for division of focal plane polarimeters
    Shengkui Gao
    Department of Computer Science and Engineering, Washington University in St Louis, Saint Louis 63130, Missouri, USA
    Opt Express 19:26161-73. 2011
  10. pmc Near-infrared fluorescence goggle system with complementary metal-oxide-semiconductor imaging sensor and see-through display
    Yang Liu
    Department of Radiology, Washington University, St Louis, Missouri 63110, USA
    J Biomed Opt 18:101303. 2013

Collaborators

  • Shengkui Gao
  • Samuel Achilefu
  • Yang Liu
  • Meenal Kulkarni
  • Timothy York
  • Suman B Mondal
  • Nathan W Skelley
  • Spencer P Lake
  • Kexian Liang
  • RONGGUANG LIANG
  • Nan Zhu
  • Walter J Akers
  • Tauseef Charanya
  • Robert Perkins
  • Ryan C Fields
  • Julie Margenthaler
  • Avik Som
  • Timothy E York
  • Ryan M Castile
  • Gail P Sudlow
  • Robert H Brophy
  • DEBORAH RUBIN
  • Missael Garcia
  • Lindsey Kahan
  • Gail Sudlow
  • Sharon Bloch

Detail Information

Publications16

  1. doi request reprint CCD polarization imaging sensor with aluminum nanowire optical filters
    Viktor Gruev
    Department of Computer Science and Engineering, One Brookings Drive, Box 1045, Washington University in St Louis, St Louis, MO 63130, USA
    Opt Express 18:19087-94. 2010
    ..The polarization imaging sensor has a signal-to-noise ratio of 45 dB and captures intensity, angle and degree of linear polarization in the visible spectrum at 40 frames per second with 300 mW of power consumption...
  2. doi request reprint Dual-tier thin film polymer polarization imaging sensor
    Viktor Gruev
    Department of Computer Science and Engineering, Washington University in St Louis, One Brookings Drive, St Louis, Missouri 63130, USA
    Opt Express 18:19292-303. 2010
    ..The imaging sensor combines polymer polarization filters with a CMOS image sensor in order to compute the first three Stokes parameters at the focal plane. The imaging array contains 100 x 100 pixels and consumes 48 mW at 30 fps...
  3. doi request reprint Fabrication of a dual-layer aluminum nanowires polarization filter array
    Viktor Gruev
    Department of Computer Science and Engineering, Washington University in St Louis, One Brookings Drive, St Louis, Missouri 63130, USA
    Opt Express 19:24361-9. 2011
    ..The individual polarization filters are composed of aluminum nanowires with 140 nm pitch, 140 nm height and 70 nm width. The maximum extinction ratio of the pixelated filters is measured to be 95 at 700 nm wavelength...
  4. doi request reprint Gradient-based interpolation method for division-of-focal-plane polarimeters
    Shengkui Gao
    Department of Computer Science and Engineering, Washington University in St Louis, Saint Louis, MO 63130, USA
    Opt Express 21:1137-51. 2013
    ....
  5. pmc Binocular Goggle Augmented Imaging and Navigation System provides real-time fluorescence image guidance for tumor resection and sentinel lymph node mapping
    Suman B Mondal
    1 Department of Radiology, Washington University School of Medicine, St Louis, MO, USA 2 Department of Biomedical Engineering, Washington University, St Louis, MO, USA
    Sci Rep 5:12117. 2015
    ..Clinical use of the GAINS to guide tumor resection and sentinel lymph node mapping promises to improve surgical outcomes, reduce rates of repeat surgery, and improve the accuracy of cancer staging. ..
  6. pmc Image overlay solution based on threshold detection for a compact near infrared fluorescence goggle system
    Shengkui Gao
    Washington University in St Louis, Computer Science and Engineering Department, St Louis, Missouri 63130, United States
    J Biomed Opt 20:016018. 2015
    ..The overlay error is limited within a 2-mm scale at a 65-cm working distance, which is highly reliable for clinical study and surgical use...
  7. pmc Trimodal color-fluorescence-polarization endoscopy aided by a tumor selective molecular probe accurately detects flat lesions in colitis-associated cancer
    Tauseef Charanya
    Washington University in St Louis, Department of Radiology, 4525 Scott Avenue, East Building, St Louis, Missouri 63110, United StatesbWashington University in St Louis, Department of Biomedical Engineering, 1 Brookings Drive, St Louis, Missouri 63110
    J Biomed Opt 19:126002. 2014
    ..Together, the real-time polarization imaging provides real-time validation of suspicious colon tissue highlighted by molecular fluorescence endoscopy...
  8. doi request reprint Integrated spectral-polarization imaging sensor with aluminum nanowire polarization filters
    Meenal Kulkarni
    Department of Computer Science and Engineering, Washington University in Saint Louis, One Brookings Drive, Saint Louis, Missouri 63130, USA
    Opt Express 20:22997-3012. 2012
    ..The sensor has a maximum measured SNR of 45 dB, extinction ratio of ~3.5, QE of 12%, and linearity error of 1% in the green channel. We present sample spectral-polarization images...
  9. doi request reprint Bilinear and bicubic interpolation methods for division of focal plane polarimeters
    Shengkui Gao
    Department of Computer Science and Engineering, Washington University in St Louis, Saint Louis 63130, Missouri, USA
    Opt Express 19:26161-73. 2011
    ..Based on the comparison results, the full frame bicubic spline interpolation achieves the best performance for polarization images...
  10. pmc Near-infrared fluorescence goggle system with complementary metal-oxide-semiconductor imaging sensor and see-through display
    Yang Liu
    Department of Radiology, Washington University, St Louis, Missouri 63110, USA
    J Biomed Opt 18:101303. 2013
    ..These results illustrate the diverse potential use of the goggle system in surgical procedures...
  11. pmc Real-time fluorescence image-guided oncologic surgery
    Suman B Mondal
    Department of Radiology, Washington University in St Louis, St Louis, Missouri, USA Department of Biomedical Engineering, Washington University in St Louis, St Louis, Missouri, USA
    Adv Cancer Res 124:171-211. 2014
    ....
  12. doi request reprint Signal-to-noise analysis of Stokes parameters in division of focal plane polarimeters
    Robert Perkins
    Department of Computer Science and Engineering, One Brookings Drive, Box 1045 Washington University, St Louis, Missouri 63130, USA
    Opt Express 18:25815-24. 2010
    ..The measured data obtained from the CCD polarimeters matches the theoretical derivations of the temporal noise model of the Stokes parameters...
  13. doi request reprint Differences in the microstructural properties of the anteromedial and posterolateral bundles of the anterior cruciate ligament
    Nathan W Skelley
    Department of Orthopaedic Surgery, Barnes Jewish Hospital Washington University in St Louis School of Medicine, St Louis, Missouri, USA
    Am J Sports Med 43:928-36. 2015
    ..The current study used a novel polarized light technique to measure the material and microstructural properties of the ACL...
  14. doi request reprint Real-time high-resolution measurement of collagen alignment in dynamically loaded soft tissue
    Timothy York
    Washington University in St Louis, Department of Computer Science and Engineering, 1 Brookings Drive, Campus Box 1045, St Louis, Missouri 63130
    J Biomed Opt 19:066011. 2014
    ..How the new technique enables real-time capture of the full angular spread of fiber alignment and retardance under various cyclic loading conditions is illustrated...
  15. pmc Complementary fluorescence-polarization microscopy using division-of-focal-plane polarization imaging sensor
    Yang Liu
    Washington University, Department of Radiology, St Louis, Missouri 63110, USA
    J Biomed Opt 17:116001. 2012
    ..This study demonstrates a new paradigm to improve cancer detection and diagnosis...
  16. doi request reprint Characterization of a visible spectrum division-of-focal-plane polarimeter
    Timothy York
    Department of Computer Science and Engineering, Washington University in St Louis, Campus Box 1045, 1 Brookings Drive, St Louis, Missouri 63130, USA
    Appl Opt 51:5392-400. 2012
    ..A system of measurements is presented here that shows how these factors can determine the quality of a division-of-focal-plane polarimeter...