Health
China's AI innovation identifies esophageal cancer lesions twice as quickly as doctors' visual assessment: paper
The researchers are from Taizhou Hospital Affiliated to Wenzhou Medical University, Wuhan University People's Hospital, Hangzhou Cancer Hospital Affiliated to Zhejiang University School of Medicine, and Wenling First People's Hospital in Taizhou City.
Esophageal cancer is the seventh most common cancer and the sixth leading cause of cancer-related death worldwide. Asia, particularly East and Central Asia, has a higher incidence of the disease than other regions of the world.
Early detection is key, as esophageal cancer has a 5-year survival rate of over 90% if treated endoscopically or surgically before symptoms appear. However, most patients progress to an advanced stage of the disease once symptoms begin to appear.
Although cancer is often asymptomatic, endoscopy can detect tumors and precancerous lesions. To help doctors using endoscopes identify these signs, the team turned to deep learning technology that excels at extracting small visual features and classifying images.
They trained the machine on more than 190,000 esophageal images collected from clinics in China, identifying lesions with high accuracy and marking them with boxes to help doctors assess whether they are high-risk or not. We have made it possible to predict whether the risk is low.
The team tested the system on more than 3,000 patients in clinical trials from 2021 to 2022. Half of the group underwent AI-assisted endoscopy, and the rest received standard treatment.
According to the study, the detection rate in the AI group was 1.8%, compared to 0.9% in the control group. The scientists said this increase was “a significant improvement that may have substantial clinical significance in improving patient outcomes.”
Lead author Mao Xinli, chief physician of the gastroenterology department at Taizhou Hospital, Wenzhou Medical University, said that the accuracy of diagnosis through endoscopy is largely related to the skill level of the endoscopist.
“Physicians with more experience in endoscopy tend to have a keener eye for identifying early cancer abnormalities than those with less experience,” she says.
“This technology is an excellent tool to increase our ability to detect early cancer and improve patient outcomes.”
Li Shaowei, lead author and associate researcher at Taizhou Hospital Affiliated to Wenzhou Medical University, said the new AI capabilities are compatible with existing endoscopy systems used in hospitals.
“The use of AI has been scaled up from one hospital to hundreds of hospitals across the country. We have received positive feedback about its high sensitivity, specificity, and accuracy,” Lee said.
Sources 2/ https://www.scmp.com/news/china/science/article/3260496/chinese-ai-innovation-identifies-oesophageal-cancer-lesions-double-rate-doctors-assessment-eye-paper The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]