Now showing items 11-15 of 15
Detection and discrimination of high explosives on human hair by Raman scattering
High explosives (HE) represent a high risk to the safety and health of the general population. Therefore, there is an ongoing demand for methods of analysis with limits of detection at trace levels for these hazardous ...
Application of principal component analysis in the design of substrates for surface enhanced Raman scattering (SERS) to detect proteins present in buffer solution
Therapeutic cells are a key component in the future of medicine. Biosensing methods that can monitor cell quality attributes in a rapid, real-time manner are required to scale-up the manufacturing of high-quality therapeutic ...
A study of normality tests and an extension to the normality plot
We are considering a number of existing normality tests and study their power against different alternative hypotheses. We also develop an extension to the normality plot by adding a fixed confidence band. This procedure ...
Perfil scocioeconómico de los municipios de Puerto Rico: aplicación de técnicas estadísticas multivariadas
Classifying a particular society in similar socioeconomic groups allows to adoption of strategic conditions in those groups that are poor and at the same time to strengthen those in other groups. In the present study we ...
Implementation of a real-time multivariate data analysis methodology in injection molding and high frequency welding process
In this research two methodologies for data collection using a multivariate data analysis technique are proposed. The Continuous Methodology and Combination Methodology for data collection are used and evaluated in two ...