34. Pelet, S. B., Previte, M. J., Kim, K. H., So, P. T. C., "Development of an improved FRET-imaging two-photon microscope combining lifetime and spectral imaging," Multiphoton microscopy in the biomedical sciences IV, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 5323, 425-430 (2004)

33. Kim, K. H., Buehler, C., Bahlmann, K., So, P. T. C., "Signal degradation in multiple-scattering medium: implication for single focus vs multifoci two-photon microscopy," Multiphoton microscopy in the biomedical sciences IV, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 5323, 272-278 (2004)

32. Kim, D., Kim, K. H., Yazdanfar, S., So, P. T. C., "High-speed handheld multiphoton multifoci microscopy," Multiphoton microscopy in the biomedical sciences IV, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 5323, 267-272 (2004)

31. So, P. T. C., "Ultrahigh-resolution imaging of biological systems based on standing-wave total internal reflection microscopy," Optical Diagnostics of Living Cells IV, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 4260, 35-47 (2002)\

30. Hsu, L. L., Hancewicz, T. M., Kaplan, P.D., So, P. T. C., "Two-photon 3D mapping of tisssue endogenous fluorescence species based on fluorescence emission spectra," Multiphoton microscopy in the biomedical sciences II, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 4620, 302-310 (2002)

29. Huang, H. Dong, C. Y. Kwon, H. S., Sutin, J. D., Kamm, R. D., So, P. T. C., "Studying cellular mechanics using magnetic tweezers and two-photon microscopy," Optical Diagnostics of Living Cells IV, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 4260, 85-94 (2002)

28. Dong, C. Y., Yu, B., Hsu, L. L, So, P. T. C., "Characterization of two-photon point-spread-function in skin imaging applications," Multiphoton microscopy in the biomedical sciences II, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 4620, 1-9 (2002)

27. Buehler, C., Kim, K. H., Greuter, U., Schlumpf, N., So, P. T. C., "Multicolor two-photon scanning microscopy using a 16-channel photomultiplier," Multiphoton microscopy in the biomedical sciences II, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 4620, 217-231 (2002)

26. Yu, B., Dong, C.Y., So, P.T.C., Blankschtein, D., and Langer, R., "Application of two-photon microscopy to elucidate oleic acid-induced changes in microscale transdermal transport processes," Multiphoton microscopy in the biomedical sciences, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

25. Yu, B, Dong, C.Y., So, P.T.C., Blankenstein, D., and Langer, R., "Two-Photon Fluorescence Scanning Microscopy of Transdermal Transport Processes," Perspectives in Percutaneous Penetration, 7B', In press.

24. Sutin, J.D., Dong, C.Y., Huang, H., Shin, J., Mahadevan, L., Gratton, E., and So, P.T.C., "Magnetic micromanipulation microscopy for single molecule applications," Biomedical Instrumentation Based on Micro- and Nanotechnology, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

23. So, P.T.C., "Ultrahigh-resolution imaging of biological systems based on standing wave total internal reflection microscopy," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

22. Ragan, T., So, P.T.C., Belmont, A.S., and Gratton, E., "Three-dimensional particle tracking on the two-photon microscope: an investigation of chromosomal dynamics," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

21. Orgill, D.P. and So, P.T.C., "Two-photon confocal microscopy in wound healing," Multiphoton microscopy in the biomedical sciences, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

20. Masters, B.R. and So, P.T.C., "Multiphoton microscopy of human skin in vivo: Early development of an optical biopsy," Optical Technology in Biophysics and Medicine, Saratov Fall Meeting '99, Saratov, Russia, SPIE Proc., In press.

19. Kim, K., Engelward, B.P., and So, P.T.C., "Applying high-throughput two-photon microscopy for the detection of genetic instability in mice," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

18. Huang, H, Dong, C.Y., Kwon, H., Sutin, J.D., Kamm, R.D., Lee, R.T., and So, P.T.C., "Cellular biomechanics using magnetic tweezers and two-photon microscopy," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., 2001.

17. Hsu, L., Berland, K., Hancewicz, T.M., Kaplan, P.D., and So, P.T.C., "Two-photon excitation spectral analysis of ex-vivo human skin," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

16. Dong, C.Y., Hsu, L., Bevin, E., Koenig, K., So, P.T.C., "Characterization of two-photon point spread function in turbid medium by direction measurement, blind deconvolution, and multicolor imaging," Multiphoton microscopy in the biomedical sciences, at Biomedical Optics 2001, San Jose, CA, SPIE Proc., In press.

15. Dong, C., Huang, H., Cragg, G., Lee, R.T., Kamm, R.D., Lauffenburger, D.A. and So, P.T.C., "Magnetic tweezer microscopy for cellular manipulation," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2000, San Jose, CA, SPIE Proc., In press.

14. Brenan, C.J. and So, P.T.C., "Two-photon fluorescence confocal microscopy with a passively Q-switched Nd:YAG microchip laser," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics 2000, San Jose, CA, SPIE Proc., In press.

13. Wallace, V.P., Dunn, A. Coleno, M., So, P.T.C., Tromberg, B.J., "Study of the Spatial Point Spread Function with Depth in Two-photon Microscopy," Three Dimensional and Multi-Dimensional Microscopy: Image Acquistion and Processing VI, Biomedical Optics '99, San Jose, CA, SPIE Proc., 3604, 67-73 (1999).

12. So, P.T.C., "Two-Poton Video Rate Microscopy," Functional Imaging and Optical Manipulation of Living Cells, at Biomedical Optics '99, San Jose, CA, SPIE Proc. 3604, 60-66 (1999).

11. Buehler, C., Dong, C.Y., So, P.T.C., Gratton, E., "Frequency-domain, Pump-probe Microscopic Imaging Using Intensity Modulated Laser Diodes," Advanced Assay Technology for Drug Discovery, Biomedical Optics '99, San Jose, CA, SPIE Proc., 3603, 262-217 (1999).

10. So, P.T.C., Masters, B.R., Gratton, E., Kochevar, I.E., "Two-photon Optical Biopsy Of Thick Tissues," Trends in Optics and Photonics: Biomedical Optical Spectroscopy and Diagnostics, Orlando, FL, Optical Society of America Proc., 40-42 (1998).

9. Masters. B.R., So, P.T.C., Mantulin, W.W., Gratton, E., "Tissue Microscopy and Spectroscopy: A Two-photon Approach," Trends in Optics and Photonics: Biomedical Optical Spectroscopy and Diagnostics, Orlando, FL, Optical Society of America Proc., 43-46 (1998).

8. Masters, B.R., So, P.T.C., Gratton, E., "Multi-photon Excitation Microscopy of In Vivo Human Skin: Functional and Morphological Optical Biopsy Based on Three-dimensional Imaging, Lifetime Measurements and Fluorescence Spectroscopy," New York, N.Y., Annals New York Academy of Science, 838, 58-67 (1998).

7. Kim, K.H., So, P.T.C., Kochevar, I.W., Masters, B.R., Gratton, E., "Two-photon Fluorescence and Confocal Reflected Light Imaging of Thick Tissue Structures," Functional Imaging and Optical Manipulation Of Living Cells at Biomedical Optics '98, San Jose, CA, SPIE Proc, 3260, 46-57 (1998).

6. So, P.T.C., Duggar, K.H., Berland, K.M., and Gratton, E., "Generating an Intracellular Diffusion Map by Two-photon Fluorescence Correlation Spectroscopy, Boston, MA , Material Science of the Cell. Symposium Material Research Society, (1997).

5. So, P.T.C., Ragan, T., Gratton, E., Carrero, J., Voss, E., "Two-photon Single Particle Tracking in 3-D," Functional Imaging and Optical Manipulation Of Living Cells at Biomedical Optics '96, San Jose, CA, SPIE Proc, 2983, 45-56 (1997).

4. Koenig, K., Liang, H., Kimel, S., Svaasand, O., Tromberg, B.J., Krasieva, T.B., Berns, M.W., Halbhuber, K.J., So, P.T.C., Mantulin, W.W., and Gratton, E., "Cell Damage in UVA and CW/Femtosecond NIR Microscopes," Functional Imaging and Optical Manipulation Of Living Cells at Biomedical Optics '96, San Jose, CA, SPIE Proc, 2983, 37-44 (1997).

3. Gratton, E., Dong, C.Y., and So, P.T.C., "Fluorescence Lifetime Microscopy: A Stimulated-emission Approach," Functional Imaging and Optical Manipulation Of Living Cells at Biomedical Optics '95, San Jose, CA, SPIE Proc, 2678, 98-109 (1996).

2. So, P.T.C., French, T., and Gratton, E., "A Frequency Domain Time-resolved Microscope Using a Fast-scan CCD Camera," Time-resolved Laser Spectroscopy IV: Biochemistry IV at Biomedical Optics '94, Los Angeles, CA, 1994,SPIE Proc. 2137, pp. 83-92.

1. Mantulin, W.W., Fishkin, J.B., So, P.T.C., Gratton E., and Maier, J.S., "Quantitative Diffusive Wave Spectroscopy in Tissues," Los Angeles, CA, SPIE Proc., 1888, 420-427 (1993).

74. Yu, B., Dong, C.Y., So, P.T.C., Blankstein, D., and Langer, R., "Two-Photon Scanning Fluorescence Imaging of Transdermal Transport Processes," J. Invest. Dermat., Submitted.

73. Sutin, J., So, P.T.C., Fulmer, T., Mantulin, W.W., and Gratton, E., "A Low Temperature Sample Chamber For Frequency Domain Time-resolved Fluorescence Spectroscopy," Review of Scientific Instruments, Submitted.

72. So, P.T.C., Kim, K.H., Buehler, C., Masters, B.R., Hsu, L. and Dong, C. Y., "Basic Principles of Multiphoton Excitation," Methods in Cellular Imaging (A. Periasamy Ed.), In press.

71. So, P.T.C., Kwon, H.S., and Dong, C.Y., "Resolution Enhancement in Standing-Wave Total Internal Reflection Microscopy: A Point Spread Function Engineering Approach," Opt. Soc. of Am. A., Submitted.

70. Napdow, V., Chen, Q., Mai, V., So, P.T.C., and Gilbert, R.J., "Quantitative Analysis of Fiber Architecture in Heterogeneous Skeletal Muscle Using MRI and Optical Methods," Biophys. J., Submitted.

69. Dong, C.Y., Koenig, K., So, P.T.C., "Characterizing Point-Spread-Functions of Two-Photon Fluorescence Microscopy in Turbid Medium", J. Micro., Submitted.

68. Buehler, Ch., Dreessen, J., Mueller, K., So, P.T.C., Dong, C.Y., Schilb, A., Hassiepen, U., Stoeckli, K., and M. Auer, "Multi-Photon Excitation of Intrinsic Protein Fluorescence and its Application to Pharmaceutical Drug Screening", P.N.A.S., Submitted.

67. Dong, C.Y., Kim, K.H., Buehler, C., Hsu, L., Kim, H., Masters, B.R., Gratton, E., Kochevar, I.E., and So, P.T.C., "Probing Deep-tissue Structures by Two-photon Fluorescence Microscopy," Emerging Tools for Single Cell Analysis: Advances in Optical Measurement Technologies, (G. Durack and P. Robinson, Eds.), Wily-Liss, 2000.

66. Sutin, J.B., Dong, C. Y. So, P.T.C., Mahadevan, L. and Gratton, E., "Magnetic micromanipulation of single molecules of exonuclease during DNA degradation," Biophys. J., 78, 304a (2000).

65. So, P.T.C., Dong, C.Y., Bevin, E. and Koenig, K., "Quantification of two-photon point spread function degradation in turbid medium," Biophys. J., 78, 444a (2000).

64. Napadow, V.J., Dong, C.Y., Chen, Q., So, P.T.C., Gilbert, R.J., "Three-dimensional autocorrelation algorithm for deriving fiber orientation from deep tissue two-photon microscopy imaging," Biophys. J., 78, 444a (2000).

63. Kwon H-S, Dong, C.Y., and So, P.T.C., "Two-photon single particle tracking - a new tool to study cytoskeleton dynamics during cell migration," Biophys. J., 78, 444a (2000).

62. Kim, K.H., Buehler, C., Engleward, B.P., and So, P.T.C., "The design of an automated video rate two-photon microscope for mutation detection in tissues," Biophys. J., 78, 445a (2000).

61. Huang, H., Zhang, X., Kwon, H-S, Kamm, R.D., Gilbert, R., Lee, R., So, P.T.C., "Effect of mechanical stresses on cellular GFP-actin distribution," Biophys. J., 78, 368a (2000).

60. Hsu, L., Berland, K.M., Kaplan, P., Dong, C.Y., So, P.T.C., "Excitation wavelength resolved two-photon imaging of human skin structures," Biophys. J., 78, 444a (2000).

59. Dong, C.Y., Kwon, H.K., Kim, G., Huang. H., Cragg, G., Sutin, J., Gratton, E., and So, P.T.C., "Design of a magnetic manipulation microscope and its application to torsional-dependent DNA binding kinetics," Biophys. J., 78, 446a (2000).

58. Cragg, G. and So, P.T.C., "Standing Wave Total Internal Reflection Microscopy - Breaking the Diffraction Resolution Limit," Biophys. J., 78, 248a (2000).

57. Capitano, A.T., Dong, C.Y., Powers, M.J., Baker, C.S., Griffith, L.G., and So, P.T.C., "Characterization of a vacularized hepatic tissue bioreactor using 2-photon microscopy," Biophys. J., 78, 254a (2000).

56. Buhler, C., Auer, M., So, P.T.C., Dong, C., Mueller, K., Schilb, A., Hassiepen, U., Stoeckli, K., and Dressen, J., "Multi-photon excitation of intrinsic protein fluroescence has the potential to dramatically improve pharmaceutical drug screening," Biophys. J., 78, 256a (2000).

55. Berland, K.M. and So, P.T.C., "Dual-color fluorescence correlation spectroscopy using two-photon excitation," Biophys. J., 78, 441a (2000).

54. So, P.T.C., Dong, C.Y., Kaizuka, Y., "Micro-manipulation of Actin-myosin Complex by Two-photon Uncaging of ATP Molecules," Biophys. J., 76, 98a (1999).

53. Kwon, H.S., Dong, C.Y., So, P.T.C., "Incorporating Point Spread Function Aberration Information In Two-photon 3D Single Particle Tracking," Biophys. J., 76, 98a (1999).

52. Kim, H.K., Buehler, C, So, P T C., "High-Speed, Two-photon Scanning Microscopy," Biophys. J., 76, 99a (1999).

51. Hsu, L., So, P.T.C., Dong, C.Y., "Improving Two-photon Deep Tissue Image with Blind Maximum-likelihood Deconvolution," Biophys. J., 76, 98a (1999).

50. Gilbert, R. J., Napadow, V.J., Buehler, C, and So, P.T.C., "Three-dimensionally Resolved Deep Tissue Imaging of Skeletal Muscle from the Bovine Tongue using Two-photon Microscopy," Biophys. J., 76, 97a (1999).

49. Frolov, A., So, P.T.C., Petrescu, A., Gratton, E., and Schroeder, F., "Multi-photon Excitation Imaging of Naturally Occurring Fluorescent Sterol(dehydroergosterol) in Intact Cells," Biophys. J., 76, 99a (1999).

48. Duggar, K.H., Lauffenburger, D.A., So, P.T.C., "Two-photon Fluorescence Resonance Energy Transfer and Its Application to Protein Bond Counting," Biophys. J., 76, 98a (1999).

47. Dong, C.Y, So, P.T.C., Mahadevan, L., Kaizuka, Y., Sutin, J. D., Gratton, E., "Control of Exonuclease Digestion Activities by Microscopic Mechanical Forces," Biophys. J., 76, 132a (1999).**

46. Cragg, G., Huang, H., Dong, C. Y., Lee, R.T., Kamm, R. D., Lauffenburger, D. A., So, P.T.C., "Applications of Magnetic and Optical Micro-manipulators to Signal Transduction in Cells," Biophys. J., 76, 94a (1999).

45. Buehler, C, Kim., K.H. and So, P.T.C., "Direct View Two-photon Microscopy," Biophys. J., 76, 98a (1999).

44. Masters, B.R., So, P.T.C., and Gratton, E., "Multi-photon Excitation Microscopy and Spectroscopy of Cells, Tissues and Human Skin In Vivo," Fluorescent and Luminescent Probes, (Mason, Ed.), Academic Press, (1999).

43. Ragan, T., So, P.T.C., and Gratton, E., "3-D Particle Tracking Using Two-photon Excitation: Probing The Cytoplasmic Structure," Biophys. J., 74, 183a (1998).

42. Masters, B.R., Mantulin, M.M., Gratton, E., and So, P.T.C., "Simultaneous Two-Photon Fluorescence and Reflected Light Confocal Imaging of In Vivo Human Skin," Biophys. J., 74, 185a (1998).

41. Duggar, K.H., Lauffenburger, D.A., and So, P.T.C., "Two-photon Single Particle Tracking Studies of Integrin-Fibronectin Mediated Phagocytosis," Biophys. J., 74, 184a (1998).

40. Dong, C.Y., Buehler, C., So, P.T.C., and Gratton, E., "Two-photon Time-resolved Polarization Imaging Inside Mouse Fibroblast Cells," Biophys. J., 74, 188a (1998).

39. Cragg, G.E. and So, P.T.C., "Effecting Cellular Cytoskeletal Changes Using A Magnetic Trap," Biophys. J., 74, 183a (1998).

38. Buehler, C., Dong, C.Y., So, P.T.C., and Gratton, E., "Multi-photon, Multi-wavelength, Pump-Probe Spectroscopy," Biophys. J., 74, 182a (1998).

37. So, P.T.C., Dong, C.Y., Berland, K.M., French, T. and Gratton, E., "Time-resolved Stimulated-emission and Absorption Microscopy," Topics in Fluorescence V, (J. Lackowicz, Ed.), Plenum Press, (1998).

36. So, P.T.C., "Two-photon 3-D Particle Manipulation: An Application of Brownian Ratchet," Biophys. J., 72, 218a (1997).

35. Ragan, T., So, P.T.C., and Gratton, E., "Two-photon 3-D Particle Tracking in Cells," Biophys. J., 72, 214a (1997).

34. Masters, B.R., So, P.T.C., and Gratton, E., Multi-photon Excitation Fluorescence Microscopy and Spectroscopy of In Vivo Human Skin," Biophys. J., 72, 214a (1997).

33. Dong, C.Y., So, P.T.C., and Gratton, E., "Pump-probe Stimulated Emission Microscopy," Biophys. J., 72, 218a (1997).

32. Dong, C.Y., Buehler, C., So, P.T.C., and Gratton, E., "Frequency Domain Pump-probe Stimulated Emission Spectroscopy Using a Fluorescence Microscope," Biophys. J., 72, 211a (1997).

31. Chen, Y., So, P.T.C., and Gratton, E., "Study of Molecular Aggregation by Analysis of Photon Distribution of Single Molecules," Biophys. J., 72, 213a (1997).

30. French, T., So, P.T.C., Dong, C.Y., Berland, K.M., and Gratton, E., "Fluorescence Lifetime Imaging Techniques For Microscopy.," Methods in Cell Biology (G. Sluder and D.E. Wolf, ed.), Academic Press, (1997).

29. Yu, W., So, P.T.C., French, T., Mantulin, W.W., and Gratton, E., "Kinetic Imaging of A Single Molecule," Biophys. J., 70, 197a (1996).

28. So, P.T.C., Ragan, T., Yu, W., and Gratton, E., "Two-photon 3-D Single Particle Tracking: A Scanning Microscopy Approach," Biophys. J., 70, 395a (1996).

27. Ragan, T., Berland, K.M., So, P.T.C., Yu, M., and Gratton, E., "Imaging a Single Fluorophore using Two-photon Excitation," Biophys. J., 70, 429a (1996).

26. Fulmer, T., So, P.T.C., Glaser, M., Mantulin, W.W., "Low Temperature Time-resolved and Steady-state Fluorescence Spectroscopy Studies of Five Single Tryptophan Mutants of E. Coli Adenylate Kinase," Biophys. J., 70, 301a (1996).

25. French, T., So, P.T.C., Gratton, E., Carrero, J., and Voss, E.W. Jr., "Fluorescence Antigen Processing by Macrophages," Biophys. J., 70, 426a (1996).

24. Dong, C.Y., So, P.T.C., and Gratton, E., "Pump-probe Fluorescence Microscopy: A New Method For Time-resolved Imaging With High Spatial Resolution," Biophys. J., 70, 427a (1996).

23. Chen Y., Berland, K., So, P.T.C., Mantulin, W.W., and Gratton, E., "Study of Protein Aggregation in Solution Using Scanning Two-photon Fluorescence High Order Correlation Spectroscopy," Biophys. J., 70, 429a (1996).

22. Berland, K., So, P.T.C., Ragan, T., Yu, W. and Gratton, E., "Two-photon Excitation for Low Background Fluorescence Microscopy: Detection of Single Molecules and Single Chromophores in Solution," Biophys. J., 70, 429a (1996).

21. So, P.T C., French, T., Yu, W., Berland, K.M., Dong, C.Y., and Gratton E., "Two-photon Fluorescence Microscopy: Time-resolved and Intensity Imaging," Fluorescence Spectroscopy and Fluorescence Imaging, (B. Herman and X. F. Wang, Ed), John Wiley & Sons, (1996).

20. Yu, W.M., So, P.T.C., French, T. and Gratton E., "Lipid Domains in Biological Membranes Studies by Using a Two-photon Microscope," Biophys. J., 68, 197a (1995).

19. Sutin, J.D.B., So, P.T.C., and Gratton, E., "Studies of Conformational Substates in Glasses with Fluorescence Distribution of Lifetimes," Biophys. J., 68, 192a (1995).

18. So, P.T.C., Dong, C.Y., and Gratton, E., "Pump-probe Fluorescence Microscopy by Stimulated Emission Following Excitation," Biophys. J., 68, 289a (1995).

17. French, T., So, P.T.C., Berland, K., and Gratton, E., "Oxygen Concentration in Living Cells," Biophys. J., 68, 292a (1995).

16. Dong, C.Y., So, P.T.C., and Gratton, E., "Multiphoton Pump-probe Fluorescence Spectroscopy by Stimulated Emission Following Excitation," Biophys. J., 68, 197a, (1995).

15. Berland, K., So, P.T.C., Mantulin, W.W., and Gratton, E., "Molecular Aggregation Studies using Scanning Two-photon Fluctuation Correlation Spectroscopy," Biophys. J., 68,187a (1995).

14. Berland, K., So, P.T.C., Dong, C.Y., and Gratton, E., "Cellular Diffusion Studies with Two-photon Fluctuation Correlation Spectroscopy," Biophys. J., 66, 278a, (1994).

13. Sutin, J.D.B., So, P.T.C., French, T. and Gratton E., "Development of an Optical Low Coherence Reflectometry Microscope for Three-dimensional Imaging of Internal Structures of Biological Systems," Biophys. J., 66, 277a, (1994).

12. French, T., So, P.T C., and Gratton, E., "Fluorescence Photobleaching Effects in a Fluorescence Lifetime Resolved Microscope," Biophys. J., 66, 276a, (1994).

11. Fishkin, J.B., So, P.T.C., Cerussi, A.E., Fantini, S., Franceschini, M.A., "A Frequency-domain Measurement of Spectral Properties of a Multiple Scattering Medium Containing Methemoglobin," Biophys. J., 66, 378a, (1994).

10. So, P.T.C., Dong, C.Y., Berland, K.M., French, T. and Gratton, E., "A Two-photon Confocal Lifetime Microscopy," Biophys. J. 66, 276a, (1994).

9. Kriechbaum, M., Osterberg, F., Tate, M.W., Shyamsunder, E., Polcyn, A.P., So, P.T.C., Gruner, S.M., and Skita, V., "Time-resolved Pressure Jump Studies on Membrane Lipid by Synchrotron X-ray Diffraction," Biophys. J. 64, 296a (1993).

8. Fishkin, J.B., So, P.T.C., and Gratton, E., "Breakdown of the Diffusion Approximation in Describing Photon Migration Through Random Media," Biophys. J. 64, 222a (1993).

7. So, P.T.C., Dong, C., Berland, K.M., Gratton, E., "Fluorescence Correlation Spectroscopy Utilizing Two-photon Excitation," Biophys. J. 64, 218a (1993).

6. French, T., So, P.T.C., Berland, K.M., and Gratton, E.A., "Time-resolved Fluorescence Microscope," Biophys. J. 64, 110a (1993).

5. Dong, C., So, P.T.C., and Gratton, E., "Measurements of Fluorescence Lifetimes and Anisotropies by One-photon and Two-photon Excitation," Biophys. J. 64, 53a (1993).

4. So, P.T.C., and Shyamsunder, E., "High Pressure Dilatometric Studies on the Effect of Alkanols on DOPE Membrane Under High Pressure," Biophys. J. 61, 2145a (1992).

3. So, P.T.C., Potters, M., and Shyamsunder, E., "Determination of the Excess Point in Non-bilayer Lipid Water Membrane Using Optical Scattering," Biophys. J. 59, 504a (1991).

2. So, P.T.C., Tate, M.W., Gruner, S.M., and Shyamsunder, E., "X-ray Diffraction Studies on the Effect of Alkanols on DOPE Membrane Under High Pressure," Biophys. J. 57, 274a (1990).

1. Shyamsunder, E., So, P.T C., Tate, M.W., Turner, D.C., and Gruner, S.M., "Cubic Phase in DOPE," Biophys. J. 53, 211a (1988).