Warren S. Warren
James B. Duke Professor of Chemistry
Our work focuses on the design and application of what might best be called novel pulsed techniques, using controlled radiation fields to alter dynamics. The heart of the work is chemical physics, and most of what we do is ultrafast laser spectroscopy or nuclear magnetic resonance. It generally involves an intimate mixture of theory and experiment: recent publications are roughly an equal mix of pencil- and-paper theory, computer calculations with our workstations, and experiments. Collaborations also play an important role, particularly for medical applications.
Stokes, AM, Feng, Y, Mitropoulos, T, and Warren, WS. "Enhanced Refocusing of Fat Signals Using Optimized Multipulse Echo Sequences." MAGNETIC RESONANCE IN MEDICINE 69.4 (April 2013): 1044-1055. Full Text
Wilson, JW, Degan, S, Warren, WS, and Fischer, MC. "Optical clearing of archive-compatible paraffin embedded tissue for multiphoton microscopy (vol 3, pg 2752, 2012)." BIOMEDICAL OPTICS EXPRESS 4.2 (February 1, 2013): 219-219.
Robles, FE, Claytor, K, and Warren, WS. "Pump-probe nonlinear phase dispersion spectroscopy: Molecular contrast of pigmented and non-pigmented samples." Optics InfoBase Conference Papers (January 1, 2013).
Stokes, AM, Feng, Y, Mitropoulos, T, and Warren, WS. "Enhanced refocusing of fat signals using optimized multipulse echo sequences." Magnetic Resonance in Medicine 69.4 (2013): 1044-1055. Full Text
Robles, FE, Wilson, JW, Fischer, MC, and Warren, WS. "Adapting phasor analysis for nonlinear pump-probe microscopy." Progress in Biomedical Optics and Imaging - Proceedings of SPIE 8589 (2013). Full Text
Wilson, JW, Degan, S, Fischer, MC, and Warren, WS. "Optical clearing and multiphoton imaging of paraffin-embedded specimens." Progress in Biomedical Optics and Imaging - Proceedings of SPIE 8588 (2013). Full Text
Simpson, MJ, Wilson, JW, Phipps, MA, Robles, FE, Selim, MA, and Warren, WS. "Nonlinear microscopy of eumelanin and pheomelanin with subcellular resolution." Journal of Investigative Dermatology 133.7 (2013): 1822-1826. Full Text
Branca, RT, Zhang, L, Warren, WS, Auerbach, E, Khanna, A, Degan, S, Ugurbil, K, and Maronpot, R. "In Vivo Noninvasive Detection of Brown Adipose Tissue through Intermolecular Zero-Quantum MRI." PLoS ONE 8.9 (2013). Full Text
Simpson, MJ, Wilson, JW, Robles, FE, Phipps, T, Selim, MA, and Warren, WS. "Pump-probe imaging of melanin identifies metastatic potential of melanoma." Frontiers in Optics, FIO 2012 (December 1, 2012).
Wilson, JW, Samineni, P, Fischer, MC, and Warren, WS. "Nonlinear cross-phase modulation microscopy using spectral shifting." CLEO: Applications and Technology, CLEO_AT 2012 (December 1, 2012).