Researchers create ‘COVID computer’ to speed up diagnosis

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Researchers at the College of Leicester have established a new AI tool that can detect COVID-19.

The program analyzes upper body CT scans and utilizes deep mastering algorithms to accurately diagnose the ailment. With an accuracy level of 97.86%, it is at the moment the most productive COVID-19 diagnostic software in the globe.

At present, the prognosis of COVID-19 is based on nucleic acid testing, or PCR tests as they are usually regarded. These checks can create bogus negatives and success can also be influenced by hysteresis—when the bodily consequences of an illness lag driving their induce. AI, therefore, delivers an chance to rapidly display screen and efficiently check COVID-19 circumstances on a large scale, reducing the burden on doctors.

Professor Yudong Zhang, Professor of Information Discovery and Device Understanding at the College of Leicester says that their “study focuses on the automated diagnosis of COVID-19 based on random graph neural network. The outcomes confirmed that our method can locate the suspicious areas in the upper body images automatically and make exact predictions dependent on the representations. The accuracy of the procedure indicates that it can be employed in the scientific analysis of COVID-19, which could support to manage the spread of the virus. We hope that, in the long run, this kind of technologies will allow for automatic laptop diagnosis without having the want for handbook intervention, in buy to develop a smarter, productive health care service.”

Scientists will now additional produce this technological know-how in the hope that the COVID pc may perhaps eventually replace the need to have for radiologists to diagnose COVID-19 in clinics. The computer software, which can even be deployed in portable equipment such as good phones, will also be adapted and expanded to detect and diagnose other diseases (these as breast most cancers, Alzheimer’s Ailment, and cardiovascular diseases).

The investigate is revealed in the Global Journal of Intelligent Programs.


Working with convolutional neural networks to evaluate health-related imaging


Extra information:
Siyuan Lu et al, NAGNN: Classification of COVID‐19 centered on neighboring mindful representation from deep graph neural community, International Journal of Intelligent Devices (2021). DOI: 10.1002/int.22686

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College of Leicester


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Researchers make ‘COVID computer’ to speed up prognosis (2022, July 1)
retrieved 3 July 2022
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