Noninvasive Detection of Carotenoids

Project Overview

Noninvasive detection of carotenoids via human skin

A North American food processing company was interested in noninvasive methods to detect carotenoids via human skin, in vivo. Optical detection, including Resonance Raman Scattering, Reflection Spectroscopy, Infrared Spectroscopy, and Terahertz (far infrared) Spectroscopy were evaluated as related to skin photoproperties. Solid-state LED sources and visible and infrared light detectors are useful.

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3-D Printing Materials

Aircraft Paint Stripper

Ammonia

Architectural Adhesive Sealant

Biochemicals

Biofuels (3)

Bromine

Chemical Consulting Portfolio 1

Chemical Consulting Portfolio 2

Chemical Test Strips

Chemicals in the Carpet Industry

Chlorine Dioxide

Cleaning Products

Consumer Products

Cyclic Carbonates

Cyclodextrins

Dimethicone

Electronic Components

Environmental

Ethanol Drawback Procedures

Ether Amines

Ethylene Oxide

Fluorescent Dyes

Formaldehyde

Graphene

Hydrochloric Acid

Hydrogen Peroxide

Lauryl Alcohol Diphosphonic Acid

Magnetite Fe3O4

Nanometer Scale Defect Detection

Nanoparticles in a polymer

Natural Product Extraction

Noninvasive Detection of Carotenoids

Polymer Auto Parts 1

Polymer Auto Parts 2

Polyvinyl Alcohol (PVOH)

Residue Analysis

Semiconductor Clean & Etch

Silicon Purification

Spot Test Paper

Stainless Steel

Transition Metal Fluoride

Information on: 1) Air quality, indoor and outdoor 2) methane, CH4 3) nitrous oxide, N2O 4) carbon dioxide, CO2 5) quashing mis- and dis-information 6) SARS-CoV-2 and COVID-19 Resources 7) the Verwey transition and transport properties in metal oxides

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