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AI can identify hidden heart valve defects from a patient's EKG

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  • 2025-07-17 22:30 event
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AI can identify hidden heart valve defects from a patient's EKG
An AI algorithm could help to predict which patients might develop significant heart problems years in advance, just based on EKG readings.

1.659. Anterior temporal lobe interprets emotions and social connections, study finds

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Understanding how our brain interprets social hierarchy or facial emotions may be key to advancing our knowledge of anxiety and mood disorders. This is the aim of the project led by researcher Maya Visser at the Universitat Jaume I in Castelló, which studies the role of the anterior temporal lobe (ATL) in the brain network that gives meaning to social and emotional concepts.

1.660. Can ChatGPT diagnose you? New research suggests promise but reveals knowledge gaps and hallucination issues

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When people worry that they're getting sick, they are increasingly turning to generative artificial intelligence like ChatGPT for a diagnosis. But how accurate are the answers that AI gives out?

1.661. Study compares physical activity behavior in Berlin and Singapore

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An international research team has investigated the physical activity behavior of study participants from Berlin's inner-city areas and Singapore. Their analyses included measured and self-reported information from participants in the German National Cohort (NAKO) and the Singapore Population Health Studies.

1.662. New surgical method effective for groin hernia in women, study shows

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In a study conducted in Uganda and published in JAMA Surgery, researchers from Karolinska Institutet evaluated a new surgical method for treating groin hernias in women. The method could become an alternative in resource-limited settings where laparoscopic techniques are not generally available.

1.663. New technology successfully monitors cancer progression at the cellular level

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Sensome, the pioneer of microsensing technology for real-time, in situ tissue analysis, today announced the publication of a study in Science Advances unveiling an innovative methodology using its technology to noninvasively monitor cell spatiotemporal dynamics involved in cancer progression in a real-time and label-free manner, which can provide new insights for cancer diagnosis and treatment.

1.664. Cellular stress response: Researchers discover potential therapeutic target for heart failure

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Researchers at the German Center for Cardiovascular Research (DZHK) have identified a key molecule involved in a form of heart failure that has so far been difficult to treat.

1.665. What is astigmatism? Why does it make my vision blurry? And how did I get it?

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Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football?

1.666. Five things to know about ultra-processed food

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Most nutrition scientists agree that occasionally eating ultra-processed food, also called highly processed food, is no big deal. But, statistics show, that occasional part is no easy trick.

1.667. New research finds changing your diet could ease persistent headaches after brain injury

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A new clinical trial demonstrates that dietary changes significantly reduce persistent post-traumatic headaches (pPTH), a common and debilitating consequence of traumatic brain injury (TBI). Researchers from the UNC School of Medicine, the Uniformed Services University, and the National Institutes of Health (NIH) found that increasing omega-3 fatty acids (commonly found in fatty fish like salmon and tuna) while reducing omega-6 fatty acids (abundant in seed oils such as corn, sunflower, and cottonseed oils) led to fewer and less severe headaches.

1.668. AI can identify hidden heart valve defects from a patient's EKG

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An AI algorithm could help to predict which patients might develop significant heart problems years in advance, just based on EKG readings.

1.669. RFK Jr. fires two Trump-appointed senior officials in ongoing HHS restructuring

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U.S. Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. has removed two senior officials who were appointed by President Donald Trump.

1.670. Nearly 45% of hospital toilet users fail to wash their hands, study finds

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Almost 1 in 2 people using a hospital toilet did not wash their hands afterwards, according to new research from the University of Surrey—raising serious concerns about hygiene compliance in high-risk environments.

1.671. Do women really need more sleep than men? A sleep psychologist explains

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If you spend any time in the wellness corners of TikTok or Instagram, you'll see claims women need one to two hours more sleep than men.

1.672. Is childbirth really safer for women and babies in private hospitals?

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A study published this week in the international obstetrics and gynecology journal BJOG has raised concerns among women due to give birth in Australia's public hospitals.

1.673. Urban design and socioeconomic factors influence dengue hotspots in Medellín

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A new study led by researchers from the University of Eastern Finland and a team of international collaborators shows that dengue outbreaks in Medellín, Colombia, are strongly linked to patterns of urban development and socioeconomic status. The findings highlight the potential of leveraging land-use planning and targeted public health strategies to more effectively control dengue in hyperendemic areas.

1.674. Environmental factors found to be key predictors of avian flu outbreaks in Europe

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Several local factors—including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and the presence of mute swans (Cygnus olor)—could be key to predicting the potential of an outbreak of highly pathogenic avian flu (HPAI) occurring in Europe.

1.675. Literature review reveals global rise in gastrointestinal cancers, with colorectal cancer leading the trend

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Early-onset gastrointestinal (GI) cancers are rising at alarming rates worldwide and, in the U.S., are increasing faster than any other type of early-onset cancer, including breast cancer, according to two literature reviews from Dana-Farber Cancer Institute.

1.676. Is our mental health determined by where we live—or is it the other way round? New research sheds more light

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Ever felt like where you live is having an impact on your mental health? Turns out, you're not imagining things.

1.677. COVID-19 boosters prevent hospitalizations among cancer patients

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Vaccine boosters help keep cancer patients from being hospitalized or admitted to intensive care units due to COVID-19, according to a new study led by Cedars-Sinai investigators. Their findings, published in JAMA Oncology, offer real-world evidence to support vaccine recommendations for these patients.

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