Brain Drug Effect Detection on Impulsivity with Ensemble Bagged Trees Method

The rise of drug trafficking and abuse is something that must be addressed immediately. The impact caused is quite damaging because it can interfere with brain performance, and cause addiction to death. Methods for drug detection using medical methods have been widely practiced, but using non-medical technology is still quite rare. In this study, drug detection is performed using brain waves obtained from electroencephalography signal with the proposed Ensemble Bagged Trees (EBT) classifier. Experimental trials were conducted on 40 subjects in one of the prisons in West Java. Extraction and classification results using EBT with 93.8% accuracy were obtained. These results indicate the potential of the proposed technology to be used for drug detection.