When you vaccinate in a community hospital, take a few seconds to take a photo of the fundus. Within a few seconds, artificial intelligence can tell you if you have a cataract or other chronic disease, and even accurately predict when a child will myopia. This is like the equipment in science fiction movies, but now it happens in reality.
At the CMEF China International Medical Devices (Spring) Expo in 2018, OFweek Medical Technology Network Xiaobian interviewed Mr. Zhang Jinglei, Vice President of Marketing, Airdoc, a leading enterprise in the medical field. Discuss the impact of artificial intelligence on the current medical industry and what it means for the lives of ordinary people.
Medical technology is gradually maturing
Currently, a good medical service is very expensive. According to Zhang Jinglei, Airdoc's vision is to use artificial intelligence to optimize medical services, so that patients can enjoy better medical services more quickly and at a relatively low price, so that more people can benefit from it.
At present, the medical technology industry is booming, and many companies are also involved in this field. Just last week, the US FDA issued a license for the company IDx, which is responsible for the observation of fundus retinopathy. This proves that the current medical technology in the world is relatively mature.
Today's domestic medical technology level is ahead of foreign countries in many aspects, and the technology approved by the US FDA is only the technical level of the first two years of domestic medical technology. Of course, this is not to say that there is no updated technology abroad, but It shows that China's medical technology has reached the world's leading level in many aspects.
Zhang Jinglei said that there are deep-seated reasons. First of all, China has a population advantage, so it can be very rich and comprehensive in data collection, which is difficult to achieve in other countries. Secondly, we have strong demand for artificial intelligence, such as There is a huge gap between doctors in the cities of the third-tier and third-tier cities and doctors in the first-tier cities. Artificial intelligence can make up for these gaps in this respect. Therefore, AI has great application prospects. Finally, we not only have good hospitals but also The medical team and the very good investment and financing environment can create a better soil for the development of related enterprises.
Artificial intelligence will greatly help medical treatment
When it comes to the current progress in the field of medical technology, Zhang Jinglei said that the first is the advancement of technology, such as the discovery of ophthalmology, dermatology, early detection of cancer, etc.; the second is the supervision of government departments, It is expected that several medical technology companies will be certified by the CFDA's Food and Drug Administration this year, which represents the country's recognition of the domestic medical technology industry.
Zhang Jinglei believes that "the future breakthrough of artificial intelligence technology is outside the hospital, and the function must be screening. The artificial disease technology can be used to find chronic diseases or asymptomatic diseases in time. Of course, there are still many places outside the hospital that need to continue to explore. Including technology itself, market and business models."
At present, Airdoc's main product is screening for chronic diseases through the fundus, and this method is also the most mature technology that can be quickly applied to the clinic. By observing the changes of blood vessels and nerves on the fundus, we can analyze the chronic diseases such as hypertension, diabetes and arteriosclerosis, and collect these data for analysis and comparison in the background, which can more accurately judge and assist chronic diseases. Diagnosis and long-term management.
Why fundus data has become the focus of research
As for the main research direction of choosing the fundus as the technology, Zhang Jinglei said that firstly, chronic diseases can be directly observed through the fundus, which can be diagnosed early by screening. Second, the incidence of chronic diseases is high, and the life of severe images is severe. Quality also imposes a huge financial burden on health care.
There is also technically speaking that the fundus data is relatively easy to obtain - the fundus camera can be used outside the hospital, the cost of large-scale fundus screening can be controlled within a few dollars, and there is no ethical problem, as long as it is three years old From the above children to the elderly, everyone can take pictures of the fundus.
Finally, in many screening and early diagnosis of chronic diseases, rapid observation through the fundus, such as many blinding fundus diseases, may not have any obvious symptoms for a long time. But when the symptoms appear, you have basically missed the best treatment opportunity. By photographing the fundus, it is possible to detect related diseases at an early stage according to changes in blood vessels. For example, diabetes can be treated promptly by observing the swelling and deformation of the fundus vessels before the symptoms are revealed.
Sodium Tert-butoxide CAS No.865-48-5
Sodium Tert-butoxide Chemical Information
Density 1,104 g/cm3
Boiling Point 180°C/1mmHg
Melting Point 180 °C
Molecular Formula C4H9NaO
Molecular Weight 96.103
Flash Point 12°C
Storage condition Flammables area
Water Solubility reacts
Sodium Tert-butoxide Structure
Sodium Tert-butoxide Application
1. Used as an intermediate for organic synthesis and Pharmaceutical Intermediates
2. As a strong base, it is widely used in the condensation, rearrangement and ring opening reactions in organic synthesis such as chemical, pharmaceutical and pesticide.
Sodium Tert-Butoxide,Sodium Tert Butoxide Cas No,Sodium Tert Butoxide Synthesis,Sodium Tert-Butoxide Mechanism
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