Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Miguel G. Ramirez Elias"'
Autor:
Francisco Javier González, Moisés Roberto Vallejo Pérez, María Guadalupe Galindo Mendoza, Miguel G. Ramirez Elias, Hugo Ricardo Navarro Contreras, Carlos Contreras Servín
Publikováno v:
Applied Spectroscopy. 70:829-839
This research describes the application of portable field Raman spectroscopy combined with a statistical analysis of the resulting spectra, employing principal component analysis (PCA) and linear discriminant analysis (LDA), in which we determine tha
Publikováno v:
Biosensing and Nanomedicine X.
Hydroquinone is an aromatic organic molecule found in skin lightening creams for dermatological melasma treatment. The absorbance of this substance at high concentrations can be the cause of skin diseases. Nowadays most of the methods used for medica
Autor:
Juan Carlos Torres-Galván, Edgar Guevara, Miguel G. Ramirez Elias, Claudia Luevano-Contreras, Francisco Javier González
Publikováno v:
2017 Photonics North (PN).
This work describes the application of portable Raman spectroscopy coupled with Artificial Neural Networks (ANN), to discern between diabetic patients and healthy controls, with a high degree of accuracy (Acc=89.7±6.6%). This technique is relatively
Autor:
Francisco Javier González, Rogelio Aguirre, Cynthia Zamora Pedraza, Bertha I. Juárez, Edgar Guevara, Miguel G. Ramirez Elias
Publikováno v:
CONIELECOMP
A fast method to discriminate between mezcal samples with different aging times was proposed using Raman spectroscopy and multivariate analysis techniques. The multivariate analysis were performed using Principal component analysis (PCA) and Partial