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Stavros G Demos

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InstitutionUniversity of California Davis
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Raman RN, Pivetti CD, Ramsamooj R, Troppmann C, Demos S. Predictive assessment of kidney functional recovery following ischemic injury using optical spectroscopy. J Biomed Opt. 2017 05 01; 22(5):56001. PMID: 28467536.
      View in: PubMed
    2. Yoo JH, Menor MG, Adams JJ, Raman RN, Lee JR, Olson TY, Shen N, Suh J, Demos S, Bude J, Elhadj S. Laser damage mechanisms in conductive widegap semiconductor films. Opt Express. 2016 Aug 08; 24(16):17616-34. PMID: 27505731.
      View in: PubMed
    3. Demos S, Negres RA, Raman RN, Shen N, Rubenchik AM, Matthews MJ. Mechanisms governing the interaction of metallic particles with nanosecond laser pulses. Opt Express. 2016 Apr 04; 24(7):7792-815. PMID: 27137063.
      View in: PubMed
    4. Raman RN, Demos S, Shen N, Feigenbaum E, Negres RA, Elhadj S, Rubenchik AM, Matthews MJ. Damage on fused silica optics caused by laser ablation of surface-bound microparticles. Opt Express. 2016 Feb 08; 24(3):2634-47. PMID: 26906835.
      View in: PubMed
    5. Qiu SR, Wood BC, Ehrmann PR, Demos S, Miller PE, Schaffers KI, Suratwala TI, Brow RK. Origins of optical absorption characteristics of Cu(2+) complexes in aqueous solutions. Phys Chem Chem Phys. 2015 Jul 15; 17(29):18913-23. PMID: 26059193.
      View in: PubMed
    6. Demos S, Ehrmann PR, Qiu SR, Schaffers KI, Suratwala TI. Estimation of excited-state absorption and photobleaching in Fe²?-doped lithium sodium silicate glass under exposure to high-power nanosecond laser pulses. Appl Opt. 2015 Apr 01; 54(10):2762-8. PMID: 25967187.
      View in: PubMed
    7. Demos S, Ehrmann PR, Qiu SR, Schaffers KI, Suratwala TI. Dynamics of defects in Ce³? doped silica affecting its performance as protective filter in ultraviolet high-power lasers. Opt Express. 2014 Nov 17; 22(23):28798-809. PMID: 25402119.
      View in: PubMed
    8. Demos S, Ehrmann PR, Johnson MA, Schaffers KI, Rubenchik AM, Feit MD. Change of self-focusing behavior of phosphate glass resulting from exposure to ultraviolet nanosecond laser pulses. Opt Express. 2013 Feb 25; 21(4):4854-63. PMID: 23482019.
      View in: PubMed
    9. Demos S, Raman RN, Negres RA. Time-resolved imaging of processes associated with exit-surface damage growth in fused silica following exposure to nanosecond laser pulses. Opt Express. 2013 Feb 25; 21(4):4875-88. PMID: 23482021.
      View in: PubMed
    10. Raman RN, Elhadj S, Negres RA, Matthews MJ, Feit MD, Demos S. Characterization of ejected fused silica particles following surface breakdown with nanosecond pulses. Opt Express. 2012 Dec 03; 20(25):27708-24. PMID: 23262718.
      View in: PubMed
    11. Jacobson MC, deVere White R, Demos S. In vivo testing of a prototype system providing simultaneous white light and near infrared autofluorescence image acquisition for detection of bladder cancer. J Biomed Opt. 2012 Mar; 17(3):036011. PMID: 22502569.
      View in: PubMed
    12. Lin B, Urayama S, Saroufeem RM, Matthews DL, Demos S. Establishment of rules for interpreting ultraviolet autofluorescence microscopy images for noninvasive detection of Barrett's esophagus and dysplasia. J Biomed Opt. 2012 Jan; 17(1):016013. PMID: 22352663.
      View in: PubMed
    13. Demos S, Raman RN, Yang ST, Negres RA, Schaffers KI, Henesian MA. Measurement of the Raman scattering cross section of the breathing mode in KDP and DKDP crystals. Opt Express. 2011 Oct 10; 19(21):21050-9. PMID: 21997113.
      View in: PubMed
    14. Lin B, Urayama S, Saroufeem RM, Matthews DL, Demos S. Endomicroscopy imaging of epithelial structures using tissue autofluorescence. J Biomed Opt. 2011 Apr; 16(4):046014. PMID: 21529083.
      View in: PubMed
    15. Lin B, Urayama S, Saroufeem RM, Matthews DL, Demos S. Characterizing the origin of autofluorescence in human esophageal epithelium under ultraviolet excitation. Opt Express. 2010 Sep 27; 18(20):21074-82. PMID: 20941003.
      View in: PubMed
    16. Raman RN, Matthews MJ, Adams JJ, Demos S. Monitoring annealing via CO(2) laser heating of defect populations on fused silica surfaces using photoluminescence microscopy. Opt Express. 2010 Jul 05; 18(14):15207-15. PMID: 20640006.
      View in: PubMed
    17. Kainerstorfer JM, Amyot F, Ehler M, Hassan M, Demos S, Chernomordik V, Hitzenberger CK, Gandjbakhche AH, Riley JD. Direct curvature correction for noncontact imaging modalities applied to multispectral imaging. J Biomed Opt. 2010 Jul-Aug; 15(4):046013. PMID: 20799815; PMCID: PMC2929261.
    18. Kainerstorfer JM, Ehler M, Amyot F, Hassan M, Demos S, Chernomordik V, Hitzenberger CK, Gandjbakhche AH, Riley JD. Principal component model of multispectral data for near real-time skin chromophore mapping. J Biomed Opt. 2010 Jul-Aug; 15(4):046007. PMID: 20799809; PMCID: PMC2929259.
    19. Demos S, DeMange P, Negres RA, Feit MD. Investigation of the electronic and physical properties of defect structures responsible for laser-induced damage in DKDP crystals. Opt Express. 2010 Jun 21; 18(13):13788-804. PMID: 20588512.
      View in: PubMed
    20. Sutton EJ, Boddington SE, Nedopil AJ, Henning TD, Demos S, Baehner R, Sennino B, Lu Y, Daldrup-Link HE. An optical imaging method to monitor stem cell migration in a model of immune-mediated arthritis. Opt Express. 2009 Dec 21; 17(26):24403-13. PMID: 20052149; PMCID: PMC2888495.
    21. Lin B, Urayama S, Saroufeem RM, Matthews DL, Demos S. Real-time microscopic imaging of esophageal epithelial disease with autofluorescence under ultraviolet excitation. Opt Express. 2009 Jul 20; 17(15):12502-9. PMID: 19654651.
      View in: PubMed
    22. Raman RN, Pivetti CD, Rubenchik AM, Matthews DL, Troppmann C, Demos S. Evaluation of the contribution of the renal capsule and cortex to kidney autofluorescence intensity under ultraviolet excitation. J Biomed Opt. 2009 Mar-Apr; 14(2):020505. PMID: 19405710.
      View in: PubMed
    23. Raman RN, Pivetti CD, Matthews DL, Troppmann C, Demos S. A non-contact method and instrumentation to monitor renal ischemia and reperfusion with optical spectroscopy. Opt Express. 2009 Jan 19; 17(2):894-905. PMID: 19158904.
      View in: PubMed
    24. Demos S, Sharareh S. Real time assessment of RF cardiac tissue ablation with optical spectroscopy. Opt Express. 2008 Sep 15; 16(19):15286-96. PMID: 18795066.
      View in: PubMed
    25. Guss GM, Bass IL, Hackel RP, Mailhiot C, Demos S. In situ monitoring of surface postprocessing in large-aperture fused silica optics with optical coherence tomography. Appl Opt. 2008 Sep 01; 47(25):4569-73. PMID: 18758527.
      View in: PubMed
    26. Raman RN, Pivetti CD, Matthews DL, Troppmann C, Demos S. Quantification of in vivo autofluorescence dynamics during renal ischemia and reperfusion under 355 nm excitation. Opt Express. 2008 Mar 31; 16(7):4930-44. PMID: 18542592.
      View in: PubMed
    27. Lin B, Chernomordik V, Gandjbakhche A, Matthews D, Demos S. Investigation of signal dependence on tissue thickness in near infrared spectral imaging. Opt Express. 2007 Dec 10; 15(25):16581-95. PMID: 19550947.
      View in: PubMed
    28. Vogel A, Chernomordik VV, Riley JD, Hassan M, Amyot F, Dasgeb B, Demos S, Pursley R, Little RF, Yarchoan R, Tao Y, Gandjbakhche AH. Using noninvasive multispectral imaging to quantitatively assess tissue vasculature. J Biomed Opt. 2007 Sep-Oct; 12(5):051604. PMID: 17994873.
      View in: PubMed
    29. Fournier LS, Lucidi V, Berejnoi K, Miller T, Demos S, Brasch RC. In-vivo NIR autofluorescence imaging of rat mammary tumors. Opt Express. 2006 Jul 24; 14(15):6713-23. PMID: 19516853.
      View in: PubMed
    30. Simon GH, Daldrup-Link HE, Kau J, Metz S, Schlegel J, Piontek G, Saborowski O, Demos S, Duyster J, Pichler BJ. Optical imaging of experimental arthritis using allogeneic leukocytes labeled with a near-infrared fluorescent probe. Eur J Nucl Med Mol Imaging. 2006 Sep; 33(9):998-1006. PMID: 16770602.
      View in: PubMed
    31. Demange P, Negres RA, Carr CW, Radousky HB, Demos S. Laser-induced defect reactions governing damage initiation in DKDP crystals. Opt Express. 2006 Jun 12; 14(12):5313-28. PMID: 19516698.
      View in: PubMed
    32. Demos S, Vogel AJ, Gandjbakhche AH. Advances in optical spectroscopy and imaging of breast lesions. J Mammary Gland Biol Neoplasia. 2006 Apr; 11(2):165-81. PMID: 17091396.
      View in: PubMed
    33. Lieber CA, Urayama S, Rahim N, Tu R, Saroufeem R, Reubner B, Demos S. Multimodal near infrared spectral imaging as an exploratory tool for dysplastic esophageal lesion identification. Opt Express. 2006 Mar 20; 14(6):2211-9. PMID: 19503556.
      View in: PubMed
    34. Vogel A, Dasgeb B, Hassan M, Amyot F, Chernomordik V, Tao Y, Demos S, Wyvill K, Aleman K, Little R, Yarchoan R, Gandjbakhche AH. Using quantitative imaging techniques to assess vascularity in AIDS-related Kaposi's sarcoma. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:232-5. PMID: 17946806.
      View in: PubMed
    35. Fitzgerald JT, Michalopoulou A, Pivetti CD, Raman RN, Troppmann C, Demos S. Real-time assessment of in vivo renal ischemia using laser autofluorescence imaging. J Biomed Opt. 2005 Jul-Aug; 10(4):44018. PMID: 16178651.
      View in: PubMed
    36. Michalopoulou AP, Fitzgerald JT, Troppmann C, Demos S. Spectroscopic imaging for detection of ischemic injury in rat kidneys by use of changes in intrinsic optical properties. Appl Opt. 2005 Apr 10; 44(11):2024-32. PMID: 15835351.
      View in: PubMed
    37. Fitzgerald JT, Demos S, Michalopoulou A, Pierce JL, Troppmann C. Assessment of renal ischemia by optical spectroscopy. J Surg Res. 2004 Nov; 122(1):21-8. PMID: 15522310.
      View in: PubMed
    38. Demos S, Gandour-Edwards R, Ramsamooj R, deVere White R. Spectroscopic detection of bladder cancer using near-infrared imaging techniques. J Biomed Opt. 2004 Jul-Aug; 9(4):767-71. PMID: 15250764.
      View in: PubMed
    39. Demos S, Gandour-Edwards R, Ramsamooj R, White Rd. Near-infrared autofluorescence imaging for detection of cancer. J Biomed Opt. 2004 May-Jun; 9(3):587-92. PMID: 15189097.
      View in: PubMed
    40. Demos S, Staggs M, Minoshima K, Fujimoto J. Characterization of laser induced damage sites in optical components. Opt Express. 2002 Dec 16; 10(25):1444-50. PMID: 19461677.
      View in: PubMed
    41. Demos S, Staggs M, Kozlowski MR. Investigation of processes leading to damage growth in optical materials for large-aperture lasers. Appl Opt. 2002 Jun 20; 41(18):3628-33. PMID: 12078689.
      View in: PubMed
    42. Demos S, Staggs M. Application of fluorescence microscopy for noninvasive detection of surface contamination and precursors to laser-induced damage. Appl Opt. 2002 Apr 01; 41(10):1977-83. PMID: 11936799.
      View in: PubMed