Narasimhan Rajaram

Lookup table-based inverse model for determining optical properties of turbid media.

Design and validation of a clinical instrument for spectral diagnosis of cutaneous malignancy.

Experimental validation of the effects of microvasculature pigment packaging on in vivo diffuse reflectance spectroscopy.

Pilot clinical study for quantitative spectral diagnosis of non-melanoma skin cancer.

Variation of fluorescence in tissue with temperature.

Probe pressure effects on human skin diffuse reflectance and fluorescence spectroscopy measurements.

Rapid and accurate determination of tissue optical properties using least-squares support vector machines.

Changes in morphology and optical properties of sclera and choroidal layers due to hyperosmotic agent.

Development of a noncontact diffuse optical spectroscopy probe for measuring tissue optical properties.

Performance of a lookup table-based approach for measuring tissue optical properties with diffuse optical spectroscopy.

Experimental validation of an inverse fluorescence Monte Carlo model to extract concentrations of metabolically relevant fluorophores from turbid phantoms and a murine tumor model.

Measuring tumor cycling hypoxia and angiogenesis using a side-firing fiber optic probe.

Radiation induces aerobic glycolysis through reactive oxygen species.

Quantitative mapping of hemodynamics in the lung, brain, and dorsal window chamber-grown tumors using a novel, automated algorithm.

Optical and radioiodinated tethered Hsp90 inhibitors reveal selective internalization of ectopic Hsp90 in malignant breast tumor cells.

Delivery rate affects uptake of a fluorescent glucose analog in murine metastatic breast cancer.

Clinical study of noninvasive in vivo melanoma and nonmelanoma skin cancers using multimodal spectral diagnosis.

Delivery-corrected imaging of fluorescently-labeled glucose reveals distinct metabolic phenotypes in murine breast cancer.

Non-invasive, simultaneous quantification of vascular oxygenation and glucose uptake in tissue.

Mobility and health sector development in China and India.

Fiber-bundle microendoscopy with sub-diffuse reflectance spectroscopy and intensity mapping for multimodal optical biopsy of stratified epithelium.

In vivo measurement of non-keratinized squamous epithelium using a spectroscopic microendoscope with multiple source-detector separations.

Towards monitoring dysplastic progression in the oral cavity using a hybrid fiber-bundle imaging and spectroscopy probe.

Valve interstitial cell contractile strength and metabolic state are dependent on its shape.