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June 1, 2018

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VR used at drug rehabilitation center

AT the Qingdong Rehabilitation Center in Qingpu District, administrators are using biometric monitoring equipment and VR helmets with eye-tracking software.

When a patient wears the helmet, he or she sees various scenes, such as a room with illicit drugs, or former addicts sharing their experiences of beating addiction. All the while, sensors monitor their pulse, heartbeat, breathing and other biometric readings.

Based on collected data, the equipment generates a report on the severity of the patient’s addiction, or the progress they have made in their treatment. The machines can also provide corresponding rehabilitation plans.

“Compared to traditional assessment and treatment approaches with questionnaires and two-dimensional pictures, the new system uses brain and neuroscience technology to help us more accurately understand cognitive damage and motor handicaps caused by drugs,” said Zheng Wei, deputy director of the city’s narcotic control office.

Zheng explained that while other cities are also using VR technology for drug rehabilitation, the platform used in Shanghai is more effective as it contains eye-tracking instruments.

“In other places, drug addicts sometimes close their eyes when using the system, but we can see through such tricks with our eye-tracking instrument, which ensures that the data is authentic,” he said.

As drugs can damage abusers’ cognitive abilities, the system includes some VR games to help addicts regain diminished abilities, such as concentration and self-control.

It also shows scenarios like family gatherings to stimulate addicts’ longing for human connections.

Zheng said the platform has proven effective and is now being promoted in another four rehabilitation centers in Shanghai.

By the end of last year, there were more than 42,000 drug addicts in Shanghai, including over 7,000 newly diagnosed last year, the narcotic control office announced yesterday.

About 68 percent of Shanghai’s drug abusers are locals. Male abusers outnumber women nearly four to one.

More than 70 percent of Shanghai’s addicts abuse synthetic drugs.

Local police confronted more than 3,000 drug-related crimes last year and seized 484.5 kilograms of drugs, of which 63.2 percent were methamphetamine.

Wang Shiping, director of the city’s narcotic control office, said Shanghai faces challenge as the city has large chemical and pharmaceutical industries, as well as developed logistics service, which might attract drug dealers.




 

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