Henan Daily client reporter Yin Jiangyong intern Zhou Yuqin
The world's fastest scanning speed, world-leading scanning field of view, and unique image algorithm technology... On February 21, the 2019 China Fundus Disease Forum and International Retina Symposium was held in Shanghai On the occasion, a high-end ophthalmic OCT (optical coherence tomography technology) imaging equipment “made in Henan Intelligently” amazed ophthalmological experts and manufacturers at home and abroad.
Optical tomography (OCT) is an imaging technology that has developed rapidly in the past decade. It can obtain two-dimensional or three-dimensional precise structural images of biological tissues through scanning, so it has received great attention in the field of ophthalmology. The VG series OCT products brought by Shiwei Imaging (Henan) Technology Co., Ltd. showed a series of "black technologies" to the experts attending this academic event -
. According to Dr. Peng Xianzhao, the person in charge of Shiwei Imaging, VG200 The OCT adopts the latest generation swept frequency source technology and can scan up to 200,000 times per second, which is three times that of mainstream products in the current market and twice that of the most advanced foreign products. It is the fastest scanning OCT in the world today. At the same time, through advanced optical design, the fundus 16mm scanning field of view is achieved, reaching the world's leading level.
"In addition, in response to the high incidence of myopia in China and the urgent clinical research needs, we have launched a scientific research-enhanced model. Its fundus scanning depth reaches 4.5mm, which is 1.5 times that of the most advanced products in the world. With a 16mm wide-angle field of view, it can scan height Peng Xiangzhao said that the VG series OCT products also use unique image algorithm technology to produce fundus images with exquisite details, accurate and clear retinal layering, and can detect even subtle fundus diseases. There is no way to escape its detection.
Industry experts said that at present, most of the domestic high-end medical device market has been monopolized by foreign brands for a long time. The emergence of this series of products not only fills the gap in my country's high-end ophthalmic OCT market, but also represents the beginning of the domestic ophthalmic OCT imaging equipment technology. The forefront of the world's advanced level. It is reported that the VG series OCT has been clinically tested by large hospitals such as Peking Union Medical College Hospital, Shanghai First People's Hospital, Henan Provincial People's Hospital Ophthalmology Institute, and the First Affiliated Hospital of Zhengzhou University, and has won unanimous praise from ophthalmologists. , is considered to be superior to similar products in terms of image quality, scanning speed, depth, field of view, etc., and has a higher disease detection rate.
It is understood that Vision Micro Imaging is a high-tech enterprise founded by several Ph.D.s studying in the United States. The company was first established in Silicon Valley, USA. In 2015, the team's new generation optical tomography (OCT) 3D ophthalmic imaging system project was selected into the first "Heluo Talents" After the "Project", Micro Imaging (Henan) Technology Co., Ltd. was established in Luoyang National University Science and Technology Park.
