US develops application to diagnose anemia through nail photos

American scientists have developed a smartphone application integrated with artificial intelligence (AI), capable of quantifying hemoglobin levels in the blood and screening for anemia just by taking a photo of the user's fingernails.

According to a research report published in the medical journal Proceedings of the National Academy of Sciences (PNAS) on May 13, scientists used this AI application to analyze nail images to determine hemoglobin concentration - a key indicator in detecting anemia.

The app showed high accuracy when compared with complete blood count results of 9,061 users.

Additionally, the app, which has been used more than 1.4 million times to date, also allows for the creation of real-time maps of anemia rates across the United States.

This non-invasive technology is considered accessible and particularly useful in areas lacking medical resources, as well as helping health authorities in policy making and public health interventions.

The researchers highlight the app's great potential for personalized health monitoring, especially for people living with anemia.

Thanks to regular self-checks, users can proactively adjust their diet, lifestyle, and monitor treatment effectiveness without having to go to the hospital regularly./.

(Vietnam+)

Source: https://www.vietnamplus.vn/my-phat-trien-ung-dung-chan-doan-thieu-mau-qua-anh-mong-tay-post1038444.vnp