Scientists have developed an AI tool called FaceAge that analyzes selfies to estimate biological age, predict cancer survival rates, and assist in healthcare decisions. The tool has demonstrated remarkable accuracy, outperforming clinicians in some cases, and could revolutionize health diagnostics.
Published in The Lancet Digital Health, the study involved training the AI on nearly 59,000 facial images to estimate biological age—an indicator of cellular health distinct from chronological age.
FaceAge was tested on 6,200 cancer patients, revealing that on average, they appeared biologically five years older than their chronological age. This data suggested a link between accelerated aging and cancer. Notably, the AI was also tested on 100 palliative care patients to predict life expectancy. Its predictions were more accurate than those of 10 experienced clinicians.
Dr. Ray Mak, one of the study’s authors, emphasized the tool’s potential as an early detection system for health issues, particularly as aging-related diseases become more prevalent.
However, the tool’s accuracy may vary due to factors like limited training diversity and external influences such as makeup and lighting. Researchers are working to refine the model by expanding datasets and conducting further testing.
Though its clinical implementation may be years away, FaceAge is opening new avenues in health diagnostics and biomarker discovery, promising advancements in early detection and personalized care.
Antonio Jose Seguro secured a landslide win in Portugal’s presidential runoff, defeating far-right rival Andre Ventura and becoming the country’s ...
Two adjoining residential buildings collapsed in Tripoli’s Bab al-Tabbaneh neighbourhood on Sunday, with the death toll rising to nine as search ope...
Double world champion Max Langenhan delivered a dominant performance to win men’s luge singles gold on Sunday (8 February), breaking the track recor...
U.S. skiing great Lindsey Vonn underwent surgery in an Italian hospital on Sunday after her attempt to win Olympic downhill gold ended in a violent cr...
Hamas has strongly condemned new Israeli government decisions to expand settlements in the occupied West Bank, warning the measures pose an “existen...
Two adjoining residential buildings collapsed in Tripoli’s Bab al-Tabbaneh neighbourhood on Sunday, with the death toll rising to nine as search operations continued into the night, according to Lebanese authorities.
Double world champion Max Langenhan delivered a dominant performance to win men’s luge singles gold on Sunday (8 February), breaking the track record four consecutive times as Germany extended its grip on the sport, now winning four of the past five Olympic titles.
U.S. skiing great Lindsey Vonn underwent surgery in an Italian hospital on Sunday after her attempt to win Olympic downhill gold ended in a violent crash just seconds into the race at the Milano Cortina Winter Games.
Hamas has strongly condemned new Israeli government decisions to expand settlements in the occupied West Bank, warning the measures pose an “existential threat” to Palestinians and are designed to consolidate Israeli control over the territory.
U.S. President Donald Trump has criticised American freestyle skier Hunter Hess after the athlete said he felt conflicted about representing the United States at the Winter Olympics in Italy, sparking a public clash that highlights growing political tensions surrounding the Games.
Iran would retaliate by striking U.S. military bases across the Middle East if it comes under attack by American forces, Foreign Minister Abbas Araghchi said on Saturday (7 January), stressing that such action should not be seen as targeting the countries hosting those bases.
Several avalanches struck northern Italy on Saturday, killing at least three people, as rescue officials warned the death toll could rise with unstable conditions persisting across the Alps.
A Japanese city near Mount Fuji has cancelled its annual cherry blossom festival, saying growing numbers of badly behaved tourists are disrupting daily life for residents.
U.S. skiing great Lindsey Vonn underwent surgery in an Italian hospital on Sunday after her attempt to win Olympic downhill gold ended in a violent crash just seconds into the race at the Milano Cortina Winter Games.
A Florida university has become a new hotspot in a widening U.S. measles outbreak, with health officials confirming multiple infections and hospitalisations.
The World Health Organization has added the Nipah virus to its list of the world’s top 10 priority diseases, alongside COVID-19 and the Zika virus, warning that its epidemic potential highlights the global risk posed by fast-spreading outbreaks.
Belgian authorities are examining suspected cases of infants falling ill after consuming recalled Nestle baby formula, amid warnings that confirmed infections may be underestimated due to limited testing requirements.
Two Nipah infections involving health workers in India have triggered heightened screening across Southeast Asia as authorities move to prevent the high fatality virus from spreading beyond the country.
The World Health Organization (WHO) has said it regrets the United States’ decision to withdraw from the UN health agency and hopes Washington will resume active participation in the future.
You can download the AnewZ application from Play Store and the App Store.
What is your opinion on this topic?
Leave the first comment