Non-invasive detection for the characterization of brain metabolism using spectroscopy magnetic resonance

Coronado-Chavarria L.; Velasquez-Milla E.; Huarcaya-Gonzales E.; Zuta-Arriola N.; Ortega-Rojas Y.; Velasquez-Jimenez L.; Salazar-Espinoza F. · Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology (2022) · DOI: 10.18687/laccei2022.1.1.438

Resumen

Magnetic resonance spectroscopy is the study of metabolites for the characterization of pathologies. These are of medical interest for the diagnosis and evolution of a patient through the analysis of the spectra, due to their importance, the present study has developed an effective methodology. Observing that of the 89 patients we obtain as a result that the MULTIVÓXEL technique is the most frequently used technique with 52.8% and the MONOVÓXEL technique the least frequent with 29.2%. In the tests it can be seen that the ICD-C71.0 classification is predominant with 14 cases. In addition, the highest percentage of N-Acetyl-Aspartate (NAA) is decreased 41.6%, 30.3% of patients have a normal NAA and 57.3% have elevated choline. Which allows us to conclude that the application of the method used was effective to guarantee the reliability of the reception of the sample spectrum.

Instituciones: Universidad Nacional del Callao