CHANGSHA -- A research team with Hunan University has successfully developed an artificial intelligence (AI) algorithm that can swiftly detect diabetic retinopathy.The algorithm enables doctors to find signs of diabetic retinopathy from pictures with the help of a supercomputer center.After analyzing more than 80,000 retinal images, we found that the AI algorithm had a 91 percent accuracy rate of detecting diabetic retinopathy, which is on par with an ophthalmologist, said Xi Ziwei, a member of the research team.AI detection takes only one thirtieth of the time used by an ophthalmologist, enabling it to screen more cases and reduce human error, Xi said, adding that ophthalmologists are in short supply in China, particularly at the community level.Early detection of diabetic retinopathy improves outcomes in a disease that is a major cause of vision loss. personalised silicone wristbandsyouth wristbandshow to make rubber bracelets202mm to inchesfidget spinner braceletwristbands onlinecustom made rubber bracelets
HONG KONG - A youth exchange program named "Belt and Road Journey" kicked off here Thursday, aiming to raise awareness of the opportunities brought about by the Belt and Road Initiative.Twenty young people will travel by train at the end of this month to cities including Urumqi, capital of Northwest China's Xinjiang Uygur autonomous region and Kazakhstan's Almaty.The 20 young people, aged between 18 and 25, were selected from more than 500 applicants.During the six-day trip, they will visit local businesses and landmarks, and interact with local university students, one of the organizers, the Hong Kong Trade Development Council (HKTDC) said at a press conference.In this way, the young people from Hong Kong will get "first-hand knowledge of the economic and cultural landscape of different Belt and Road regions," the organizer noted.The journey will be filmed and broadcast as a special TV series in September, as part of the HKTDC's ongoing efforts to promote the Belt and Road Initiative through the media and social media channels to attract more young people to get involved.HKTDC Deputy Executive Director Raymond Yip described the program as a flagship Belt and Road promotion event for young people this summer.He hoped that through direct interaction with local youths and visits to companies, the trip will help young people here gain a deeper understanding of the initiative.The initiative, proposed by China in 2013, refers to the Silk Road Economic Belt and the 21st Century Maritime Silk Road, aiming at building a trade and infrastructure network connecting Asia with Europe and Africa along the ancient trade routes of Silk Road.
