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The researchers said in Nature Communication that a computer system developed in Atlanta could accurately monitor signs of anemia and skin color on the nails.
"The end result is that we have developed a method through which everyone can examine the disease," said Wilbur Lam, professor of biomedical engineering and pediatrics at the Georgia Institute of Technology and at Emory University. L & # 39; anemia At any time and anywhere, without it being necessary to take a blood sample. "
The application developed by Lam and his colleagues uses artificial intelligence to determine hemoglobin levels by examining the color of the skin under the fingernails.
"Basically, our computer system learns every time we take a smart phone to fix the level of hemoglobin attached to the image." We have created a large database in my clinic, where we register patients who take blood samples to measure hemoglobin levels. Whenever we do that, the arithmetic system becomes smarter and more. "
The arithmetic system was developed by Robert Manino, head of the study, one of L's patients since childhood. And to determine the accuracy of the new application on the monitor L & # 39; anemia The researchers used 100 volunteers, some of whom had the disease For various reasons, some of them have normal levels of hemoglobin.
Volunteers loaded the application and took pictures of their nails. The application badyzed the images and compared them to the images provided in the past. In the end, the application was very good to monitor L & # 39; anemiaKnowing 97% of infected people.
Lam added that the application could be more accurate even though a reading of the hemoglobin level is accompanied by a picture of a patient, adding that with this level of precision The application will allow people with chronic anemia problems to monitor hemoglobin levels in a regular and long-lasting manner.
Lam said that the application would be particularly useful for certain groups of people.
He added that pregnant women, for example, are at risk of contractingL & # 39; anemia They are aware of the danger for their babies. "Now they can look when they want," he said.
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