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Vasan Venugopalan

Title(s)Professor & Chair, Chemical & Biomolecular Engineering
Phone(949) 824-6412
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    Collapse Research 
    Collapse Research Activities and Funding
    A Biophotonics Platform for Mechanotransduction and Metabolic Microscopy
    NIH/NIGMS R01GM129426Jun 1, 2019 - Mar 31, 2023
    Role: Principal Investigator
    Adaptive optics modeling in nonlinear microscopy to improve deep tissue imaging
    NIH/NIGMS R21GM128135May 4, 2018 - Mar 31, 2020
    Role: Principal Investigator
    Interactive Training in Emergency Operations for the Response Community
    NIH R44ES025448May 11, 2015 - Apr 30, 2020
    Role: Principal Investigator
    A National Short Course in Computational Biophotonics
    NIH/NIGMS R25GM103818Jan 1, 2013 - Dec 31, 2017
    Role: Principal Investigator
    Versatile system to select and expand individual or multiple adherent-type cells
    NIH/NCRR R43RR025980May 1, 2009 - Apr 30, 2011
    Role: Principal Investigator
    An automated platform for kinase assays on patient cells
    NIH R03TW007323Jul 1, 2005 - Jun 30, 2008
    Role: Principal Investigator
    Photon Migration for Measurement of Small Tissue Volumes
    NIH/NIBIB R01EB000345Jul 1, 2001 - Sep 30, 2007
    Role: Principal Investigator
    Photon Migration for Measurement of Small Tissue Volumes
    NIH/NCI R01CA092063Jul 1, 2001 - Jun 30, 2006
    Role: Principal Investigator
    IDENTIFICATION OF AN AIRWAY INHIBITORY TRANSMITTER
    NIH R23HL029710Jan 1, 1984 - Dec 31, 1986
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    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. Horan ST, Gardner AR, Saager R, Durkin AJ, Venugopalan V. Recovery of layered tissue optical properties from spatial frequency-domain spectroscopy and a deterministic radiative transport solver. J Biomed Opt. 2018 Nov; 24(7):1-11. PMID: 30456934.
      View in: PubMed
    2. Hayakawa CK, Karrobi K, Pera V, Roblyer D, Venugopalan V. Optical sampling depth in the spatial frequency domain. J Biomed Opt. 2018 Sep; 24(7):1-14. PMID: 30218504.
      View in: PubMed
    3. Hayakawa CK, Karrobi K, Pera V, Roblyer D, Venugopalan V. Optical sampling depth in the spatial frequency domain. J Biomed Opt. 2018 Aug; 23(8):1-14. PMID: 30141285.
      View in: PubMed
    4. Ranasinghesagara JC, De Vito G, Piazza V, Potma EO, Venugopalan V. Effect of scattering on coherent anti-Stokes Raman scattering (CARS) signals. Opt Express. 2017 Apr 17; 25(8):8638-8652. PMID: 28437941.
      View in: PubMed
    5. Lin S, Hedde PN, Venugopalan V, Gratton E, Khine M. Multi-scale silica structures for improved HIV-1 Capsid (p24) antigen detection. Analyst. 2016 Jun 20; 141(13):4181-8. PMID: 27163263.
      View in: PubMed
    6. Nguyen J, Hayakawa CK, Mourant JR, Venugopalan V, Spanier J. Development of perturbation Monte Carlo methods for polarized light transport in a discrete particle scattering model. Biomed Opt Express. 2016 May 01; 7(5):2051-66. PMID: 27231642.
      View in: PubMed
    7. Lin AJ, Ponticorvo A, Durkin AJ, Venugopalan V, Choi B, Tromberg BJ. Differential pathlength factor informs evoked stimulus response in a mouse model of Alzheimer's disease. Neurophotonics. 2015 Oct; 2(4):045001. PMID: 26835482.
      View in: PubMed
    8. Compton JL, Luo JC, Ma H, Botvinick E, Venugopalan V. High-throughput optical screening of cellular mechanotransduction. Nat Photonics. 2014 Sep 01; 8:710-715. PMID: 25309621.
      View in: PubMed
    9. Genc SL, Ma H, Venugopalan V. Low-density plasma formation in aqueous biological media using sub-nanosecond laser pulses. Appl Phys Lett. 2014 Aug 11; 105(6):063701. PMID: 25278618.
      View in: PubMed
    10. Ranasinghesagara JC, Hayakawa CK, Davis MA, Dunn AK, Potma EO, Venugopalan V. Rapid computation of the amplitude and phase of tightly focused optical fields distorted by scattering particles. J Opt Soc Am A Opt Image Sci Vis. 2014 Jul 01; 31(7):1520-30. PMID: 25121440.
      View in: PubMed
    11. Gardner AR, Hayakawa CK, Venugopalan V. Coupled forward-adjoint Monte Carlo simulation of spatial-angular light fields to determine optical sensitivity in turbid media. J Biomed Opt. 2014 Jun; 19(6):065003. PMID: 24972356.
      View in: PubMed
    12. Ma H, Venugopalan V. Time-resolved digital holographic microscopy of laser-induced forward transfer process. Appl Phys B. 2014 Mar 01; 114(3):361-366. PMID: 24748724.
      View in: PubMed
    13. Hayakawa CK, Spanier J, Venugopalan V. Comparative analysis of discrete and continuous absorption weighting estimators used in Monte Carlo simulations of radiative transport in turbid media. J Opt Soc Am A Opt Image Sci Vis. 2014 Feb 01; 31(2):301-11. PMID: 24562029.
      View in: PubMed
    14. Compton JL, Hellman AN, Venugopalan V. Hydrodynamic determinants of cell necrosis and molecular delivery produced by pulsed laser microbeam irradiation of adherent cells. Biophys J. 2013 Nov 05; 105(9):2221-31. PMID: 24209868.
      View in: PubMed
    15. Gardner AR, Kim AD, Venugopalan V. Radiative transport produced by oblique illumination of turbid media with collimated beams. Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Jun; 87(6):063308. PMID: 23848807.
      View in: PubMed
    16. Balu M, Mazhar A, Hayakawa CK, Mittal R, Krasieva TB, K├Ânig K, Venugopalan V, Tromberg BJ. In vivo multiphoton NADH fluorescence reveals depth-dependent keratinocyte metabolism in human skin. Biophys J. 2013 Jan 08; 104(1):258-67. PMID: 23332078.
      View in: PubMed
    17. Ma H, Mismar W, Wang Y, Small DW, Ras M, Allbritton NL, Sims CE, Venugopalan V. Impact of release dynamics of laser-irradiated polymer micropallets on the viability of selected adherent cells. J R Soc Interface. 2012 Jun 07; 9(71):1156-67. PMID: 22158840.
      View in: PubMed
    18. Martinelli M, Gardner A, Cuccia D, Hayakawa C, Spanier J, Venugopalan V. Analysis of single Monte Carlo methods for prediction of reflectance from turbid media. Opt Express. 2011 Sep 26; 19(20):19627-42. PMID: 21996904.
      View in: PubMed
    19. Gardner AR, Venugopalan V. Accurate and efficient Monte Carlo solutions to the radiative transport equation in the spatial frequency domain. Opt Lett. 2011 Jun 15; 36(12):2269-71. PMID: 21685989.
      View in: PubMed
    20. Hayakawa CK, Potma EO, Venugopalan V. Electric field Monte Carlo simulations of focal field distributions produced by tightly focused laser beams in tissues. Biomed Opt Express. 2011 Jan 06; 2(2):278-90. PMID: 21339874.
      View in: PubMed
    21. Hellman AN, Vahidi B, Kim HJ, Mismar W, Steward O, Jeon NL, Venugopalan V. Examination of axonal injury and regeneration in micropatterned neuronal culture using pulsed laser microbeam dissection. Lab Chip. 2010 Aug 21; 10(16):2083-92. PMID: 20532390.
      View in: PubMed
    22. Lim KY, Quinto-Su PA, Klaseboer E, Khoo BC, Venugopalan V, Ohl CD. Nonspherical laser-induced cavitation bubbles. Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Jan; 81(1 Pt 2):016308. PMID: 20365461.
      View in: PubMed
    23. Hayakawa CK, Venugopalan V, Krishnamachari VV, Potma EO. Amplitude and phase of tightly focused laser beams in turbid media. Phys Rev Lett. 2009 Jul 24; 103(4):043903. PMID: 19659354.
      View in: PubMed
    24. Lai HH, Quinto-Su PA, Sims CE, Bachman M, Li GP, Venugopalan V, Allbritton NL. Characterization and use of laser-based lysis for cell analysis on-chip. J R Soc Interface. 2008 Oct 06; 5 Suppl 2:S113-21. PMID: 18583277.
      View in: PubMed
    25. Quinto-Su PA, To'a Salazar G, Sims CE, Allbritton NL, Venugopalan V. Mechanisms of pulsed laser microbeam release of SU-8 polymer "micropallets" for the collection and separation of adherent cells. Anal Chem. 2008 Jun 15; 80(12):4675-9. PMID: 18489124.
      View in: PubMed
    26. Hellman AN, Rau KR, Yoon HH, Venugopalan V. Biophysical response to pulsed laser microbeam-induced cell lysis and molecular delivery. J Biophotonics. 2008 Mar; 1(1):24-35. PMID: 19343632.
      View in: PubMed
    27. Seo I, Hayakawa CK, Venugopalan V. Radiative transport in the delta-P1 approximation for semi-infinite turbid media. Med Phys. 2008 Feb; 35(2):681-93. PMID: 18383690.
      View in: PubMed
    28. Quinto-Su PA, Lai HH, Yoon HH, Sims CE, Allbritton NL, Venugopalan V. Examination of laser microbeam cell lysis in a PDMS microfluidic channel using time-resolved imaging. Lab Chip. 2008 Mar; 8(3):408-14. PMID: 18305858.
      View in: PubMed
    29. Carp SA, Venugopalan V. Optoacoustic imaging based on the interferometric measurement of surface displacement. J Biomed Opt. 2007 Nov-Dec; 12(6):064001. PMID: 18163817.
      View in: PubMed
    30. Hellman AN, Rau KR, Yoon HH, Bae S, Palmer JF, Phillips KS, Allbritton NL, Venugopalan V. Laser-induced mixing in microfluidic channels. Anal Chem. 2007 Jun 15; 79(12):4484-92. PMID: 17508715.
      View in: PubMed
    31. Seo I, You JS, Hayakawa CK, Venugopalan V. Perturbation and differential Monte Carlo methods for measurement of optical properties in a layered epithelial tissue model. J Biomed Opt. 2007 Jan-Feb; 12(1):014030. PMID: 17343505.
      View in: PubMed
    32. Quinto-Su PA, Venugopalan V. Mechanisms of laser cellular microsurgery. Methods Cell Biol. 2007; 82:113-51. PMID: 17586256.
      View in: PubMed
    33. Kim AD, Hayakawa C, Venugopalan V. Estimating optical properties in layered tissues by use of the Born approximation of the radiative transport equation. Opt Lett. 2006 Apr 15; 31(8):1088-90. PMID: 16625912.
      View in: PubMed
    34. Rau KR, Quinto-Su PA, Hellman AN, Venugopalan V. Pulsed laser microbeam-induced cell lysis: time-resolved imaging and analysis of hydrodynamic effects. Biophys J. 2006 Jul 01; 91(1):317-29. PMID: 16617076.
      View in: PubMed
    35. Youn JI, Sweet P, Peavy GM, Venugopalan V. Mid-IR laser ablation of articular and fibro-cartilage: a wavelength dependence study of thermal injury and crater morphology. Lasers Surg Med. 2006 Mar; 38(3):218-28. PMID: 16453331.
      View in: PubMed
    36. You JS, Hayakawa CK, Venugopalan V. Frequency domain photon migration in the delta- P1 approximation: analysis of ballistic, transport, and diffuse regimes. Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Aug; 72(2 Pt 1):021903. PMID: 16196600.
      View in: PubMed
    37. Youn JI, Peavy GM, Venugopalan V. Free electron laser ablation of articular and fibro-cartilage at 2.79, 2.9, 6.1, and 6.45 microm: mass removal studies. Lasers Surg Med. 2005 Mar; 36(3):202-9. PMID: 15704094.
      View in: PubMed
    38. Botvinick EL, Venugopalan V, Shah JV, Liaw LH, Berns MW. Controlled ablation of microtubules using a picosecond laser. Biophys J. 2004 Dec; 87(6):4203-12. PMID: 15454403.
      View in: PubMed
    39. Hayakawa CK, Hill BY, You JS, Bevilacqua F, Spanier J, Venugopalan V. Use of the delta-P1 approximation for recovery of optical absorption, scattering, and asymmetry coefficients in turbid media. Appl Opt. 2004 Aug 20; 43(24):4677-84. PMID: 15352392.
      View in: PubMed
    40. Bevilacqua F, You JS, Hayakawa CK, Venugopalan V. Sampling tissue volumes using frequency-domain photon migration. Phys Rev E Stat Nonlin Soft Matter Phys. 2004 May; 69(5 Pt 1):051908. PMID: 15244848.
      View in: PubMed
    41. Carp SA, Prahl SA, Venugopalan V. Radiative transport in the delta-P1 approximation: accuracy of fluence rate and optical penetration depth predictions in turbid semi-infinite media. J Biomed Opt. 2004 May-Jun; 9(3):632-47. PMID: 15189103.
      View in: PubMed
    42. Payne BP, Venugopalan V, Mikic BB, Nishioka NS. Optoacoustic determination of optical attenuation depth using interferometric detection. J Biomed Opt. 2003 Apr; 8(2):264-72. PMID: 12683853.
      View in: PubMed
    43. Payne BP, Venugopalan V, Mikic BB, Nishioka NS. Optoacoustic tomography using time-resolved interferometric detection of surface displacement. J Biomed Opt. 2003 Apr; 8(2):273-80. PMID: 12683854.
      View in: PubMed
    44. Vogel A, Venugopalan V. Mechanisms of pulsed laser ablation of biological tissues. Chem Rev. 2003 Feb; 103(2):577-644. PMID: 12580643.
      View in: PubMed
    45. Venugopalan V, Guerra A, Nahen K, Vogel A. Role of laser-induced plasma formation in pulsed cellular microsurgery and micromanipulation. Phys Rev Lett. 2002 Feb 18; 88(7):078103. PMID: 11863944.
      View in: PubMed
    46. Berns MW, Wang Z, Dunn A, Wallace V, Venugopalan V. Gene inactivation by multiphoton-targeted photochemistry. Proc Natl Acad Sci U S A. 2000 Aug 15; 97(17):9504-7. PMID: 10944219.
      View in: PubMed
    47. Berger AJ, Venugopalan V, Durkin AJ, Pham T, Tromberg BJ. Chemometric analysis of frequency-domain photon migration data: quantitative measurements of optical properties and chromophore concentrations in multicomponent turbid media. Appl Opt. 2000 Apr 01; 39(10):1659-67. PMID: 18345066.
      View in: PubMed
    48. Peavy GM, Reinisch L, Payne JT, Venugopalan V. Comparison of cortical bone ablations by using infrared laser wavelengths 2.9 to 9.2 microm. Lasers Surg Med. 1999; 25(5):421-34. PMID: 10602135.
      View in: PubMed
    49. Tromberg BJ, Coquoz O, Fishkin JB, Pham T, Anderson ER, Butler J, Cahn M, Gross JD, Venugopalan V, Pham D. Non-invasive measurements of breast tissue optical properties using frequency-domain photon migration. Philos Trans R Soc Lond B Biol Sci. 1997 Jun 29; 352(1354):661-8. PMID: 9232853.
      View in: PubMed