Research Interests for Warren S. Warren

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.

Keywords:

Absorption, Acetone, Acetylene, Acoustics, Adenocarcinoma, Adipose Tissue, Adipose Tissue, Brown, Algorithms, Animals, Anisotropy, Biopsy, Biosensing Techniques, Body Water, Brain, Breast, Breast Neoplasms, Calibration, Carbon, Carbon Isotopes, Carbon Radioisotopes, Cell Line, Tumor, Chemical Phenomena, Color, Coloring Agents, Computer Simulation, Computer-Aided Design, Contrast Media, Diacetyl, Diagnostic Imaging, Dietary Fats, Diffusion, Dimerization, Drug Carriers, Drug Delivery Systems, Electromagnetic Fields, Equipment Design, Equipment Failure Analysis, Fatty Acids, Unsaturated, Female, Ferric Compounds, Glass, Glutamic Acid, Gold, Graphite, Hair, Health Care Reform, Helium, Hippocampus, Humans, Hydrogen, Image Enhancement, Image Interpretation, Computer-Assisted, Image Processing, Computer-Assisted, Imaging, Three-Dimensional, Infrared Rays, Interferometry, Iron, Isotopes, Keratinocytes, Lasers, Light, Linear Models, Lipids, Liposomes, Lung Neoplasms, Macrophages, Magnetic Phenomena, Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Magnetics, Male, Maleic Anhydrides, Melanins, Melanocytes, Melanoma, Metal Nanoparticles, Mice, Mice, Inbred C57BL, Mice, Nude, Mice, Obese, Microscopy, Microscopy, Fluorescence, Models, Biological, Models, Chemical, Models, Molecular, Models, Neurological, Models, Statistical, Models, Theoretical, Molecular Imaging, Molecular Structure, Muscle, Skeletal, Nanoparticles, Neurons, Nevus, Pigmented, Nonlinear Dynamics, Nuclear Magnetic Resonance, Biomolecular, Obesity, Optical Imaging, Optical Processes, Optics and Photonics, Organometallic Compounds, Oxides, Paintings, Particle Size, Photometry, Photons, Pigments, Biological, Polymers, Prostatic Neoplasms, Pyridazines, Quantum Theory, Rats, Refractometry, Reproducibility of Results, Scattering, Radiation, Sensitivity and Specificity, Sepia, Signal Processing, Computer-Assisted, Signal-To-Noise Ratio, Skin, Skin Neoplasms, Spectrophotometry, Spectrophotometry, Ultraviolet, Spectroscopy, Near-Infrared, Spectrum Analysis, Spectrum Analysis, Raman, Static Electricity, Surface Properties, Temperature, Thermography, Time Factors, Tissue Engineering, Tomography, Triglycerides, Water

Recent Publications

1. Nantogma, S; Eriksson, SL; Theis, T; Warren, WS; Goodson, BM; Chekmenev, EY, Efficient 15N hyperpolarization of [15N3]metronidazole antibiotic via spin-relayed pulsed SABRE-SHEATH, Journal of Magnetic Resonance Open, vol. 24 (September, 2025) [doi] [abs]
2. Li, X; Lindale, JR; Smith, LL; Warren, WS, Investigation of ¹⁵N-SABRE hyperpolarization at high pressures and in supercritical fluids., Journal of magnetic resonance (San Diego, Calif. : 1997), vol. 375 (June, 2025), pp. 107876 [doi] [abs]
3. Warren, WS, Alexander Pines and the end of an era., Science advances, vol. 11 no. 7 (February, 2025), pp. eadw3504 [doi]
4. Lindale, JR; Warren, WS, Exchange-selective excitation pulses for dynamic magnetic resonance., Science advances, vol. 11 no. 8 (February, 2025), pp. eadq9974 [doi] [abs]
5. Kastenholz, HV; Topper, MI; Warren, WS; Fischer, MC; Grass, D, Noninvasive identification of carbon-based black pigments with pump-probe microscopy., Science advances, vol. 10 no. 50 (December, 2024), pp. eadp0005 [doi] [abs]