Effects of Drug Abuse on Brain Activity in Frontal Cortex Area

被引：0

作者：

Turnip, Arjon ^{[1
]}

Esti, Dwi K. ^{[1
]}

Simbolon, Artha I. ^{[1
]}

Hidayat, Teddy ^{[2
]}

Wirakusumah, Firman F. ^{[2
]}

机构：

[1] Indonesian Inst Sci, Tech Implementat Unit Instrumentat Dev, Bandung, Indonesia

[2] Univ Padjadjaran, Fac Med, Bandung, Indonesia

来源：

2017 2ND INTERNATIONAL CONFERENCES ON INFORMATION TECHNOLOGY, INFORMATION SYSTEMS AND ELECTRICAL ENGINEERING (ICITISEE): OPPORTUNITIES AND CHALLENGES ON BIG DATA FUTURE INNOVATION | 2017年

关键词：

drug detection; frontal lobe; parietal lobe; EEG; brain activity; amplitude; latency; COCAINE; ABNORMALITIES;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

People with a long history of drug abuse normally show structural abnormalities of the brain activities. These abnormalities is mostly caused by the changes in brain function due to the continuous of the drug use. In this paper, an identification of brain region which more affected by a long-term drug use is proposed. An experiment for twenty seven subjects (i.e., divided by group of addiction, methadone, and control) with five related drug pictures (i.e., randomly flashed in front of all subject) were conducted. To investigate which area of the human brain more affected due to its function, the EEG-P300 potential and its latency are evaluated. The lower average amplitudes and longer latencies are obtained from the frontal cortex in the addiction and rehabilitation group.

引用

页码：244 / 248

页数：5

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