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High Weight Fraction Surfactant Solubilization of Single-Wall Carbon Nanotubes in Water
We report a simple process to solubilize high weight fraction single-wall carbon nanotubes in water by the nonspecific physical adsorption of sodium dodecylbenzene sulfonate. The diameter… Expand
Diffuse Optics for Tissue Monitoring and Tomography.
- T. Durduran, R. Choe, W. Baker, A. Yodh
- Physics, Medicine
- Reports on progress in physics. Physical Society
- 2 June 2010
This review describes the diffusion model for light transport in tissues and the medical applications of diffuse light. Diffuse optics is particularly useful for measurement of tissue hemodynamics,… Expand
Concurrent MRI and diffuse optical tomography of breast after indocyanine green enhancement.
- V. Ntziachristos, A. Yodh, M. Schnall, B. Chance
- Proceedings of the National Academy of Sciences…
- 14 March 2000
We present quantitative optical images of human breast in vivo. The images were obtained by using near-infrared diffuse optical tomography (DOT) after the administration of indocyanine green (ICG)… Expand
Spectroscopy and Imaging with Diffusing Light
Visually opaque media are ubiquitous in nature. While some materials are opaque because they strongly absorb visible light, others, such as loam, white paint, biological tissue and milk, are opaque… Expand
Spatially varying dynamical properties of turbid media probed with diffusing temporal light correlation
The diffusion of correlation is used to detect, localize, and characterize dynamical and optical spatial inhomogeneities in turbid media and is accurately modeled by a correlation diffusion equation.… Expand
In vivo cerebrovascular measurement combining diffuse near-infrared absorption and correlation spectroscopies.
- C. Cheung, J. Culver, K. Takahashi, J. Greenberg, A. Yodh
- Chemistry, Medicine
- Physics in medicine and biology
- 1 August 2001
We combine two near-infrared diffuse optical techniques to study variations of blood flow, haemoglobin concentration, and blood oxygen saturation in the functioning rat brain. Diffuse correlation… Expand
Two-point microrheology of inhomogeneous soft materials.
- J. Crocker, M. Valentine, +4 authors D. Weitz
- Materials Science, Medicine
- Physical review letters
- 24 July 2000
We demonstrate a novel method for measuring the microrheology of soft viscoelastic media, based on cross correlating the thermal motion of pairs of embedded tracer particles. The method does not… Expand
Very Low Conductivity Threshold in Bulk Isotropic Single‐Walled Carbon Nanotube–Epoxy Composites
Diffuse Optical Tomography of Cerebral Blood Flow, Oxygenation, and Metabolism in Rat during Focal Ischemia
- J. Culver, T. Durduran, D. Furuya, C. Cheung, J. Greenberg, A. Yodh
- Medicine, Materials Science
- Journal of cerebral blood flow and metabolism…
- 1 August 2003
Diffuse optical tomography (DOT) is an attractive approach for evaluating stroke physiology. It provides hemodynamic and metabolic imaging with unique potential for continuous noninvasive bedside… Expand
MRI-guided diffuse optical spectroscopy of malignant and benign breast lesions.
We present the clinical implementation of a novel hybrid system that combines magnetic resonance imaging (MRI) and near-infrared (NIR) optical measurements for the noninvasive study of breast cancer… Expand