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A digital second opinion: Autonomous detection of AI hallucinations in digital pathology

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  • 2025-06-17 22:24 event
  • 2 months ago schedule
A digital second opinion: Autonomous detection of AI hallucinations in digital pathology
Tissue staining is a cornerstone of medical diagnostics, used to highlight cellular structures and render tissue features visible under an optical microscope—critical for identifying diseases such as cancer. Traditionally, this process involves applying chemical dyes, like hematoxylin and eosin (H&E), to thinly sliced tissue samples.

2.839. Using AI to find persuasive HIV public health messages and automate real-time campaigns

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AI can help public health agencies in the quest to end HIV. The United States is pursuing an initiative to end the HIV epidemic by 2030. To achieve this goal, public health agencies and organizations must remind the public about how best to avoid transmitting and acquiring the virus. Public health campaigns are costly, their effectiveness is seldom systematically assessed, and no systematic methods have been developed to build health campaigns in real-time.

2.840. 3D printed brain sheds light on neurological disorders

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A research team has successfully developed a three-dimensional (3D) brain model that closely mimics the structure and function of the human brain. The study was published in the International Journal of Extreme Manufacturing. The team was led by Professor Dong-Woo Cho (Department of Mechanical Engineering, POSTECH) and Professor Jinah Jang (Departments of Mechanical Engineering, IT Convergence Engineering, Life Sciences, and Interdisciplinary Graduate Program), in collaboration with Dr. Mihyeon Bae, and Dr. Joeng Ju Kim.

2.841. Dopamine can make it hard to put down the phone or abandon the online shopping cart. Here's why

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Ever find yourself unable to stop scrolling through your phone, chasing that next funny video or interesting post?

2.842. Scientists find a way to identify and possibly treat a mysterious type of bladder cancer

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Bladder tumors that have been excluded from clinical trials have a few things in common that could lead to new therapies. Scientists at UC San Francisco have found a way to identify and possibly treat a mysterious type of bladder cancer that affects up to one in four cases.

2.843. Multifocal contact lenses can slow eye growth to reduce childhood myopia

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Have you noticed that more children than ever are wearing glasses? Global research indicates 35% of children are affected by myopia, needing glasses to see clearly at a distance. If the trend continues, the number is expected to rise to 40%, or more than 740 million children, by 2050.

2.844. Potential treatment for obesity-linked breathing disorder identified

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Researchers from George Washington University have uncovered promising evidence in an animal study that shows setmelanotide, an FDA-approved medication for a rare genetic obesity disorder, may offer a pathway for treating a life-threatening form of sleep-disordered breathing called Obesity Hypoventilation Syndrome.

2.845. Anal cancer screening could cut cancer deaths by up to 65% among high-risk group, experts suggest

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A new paper by a team of scientists from across the U.S. provides quantifiable data that can be used by national groups seeking to create guidelines for anal cancer screening.

2.846. Longer walks linked to lower risk of chronic low back pain

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Investigators at the Norwegian University of Science and Technology report walking more than 100 minutes per day was associated with a 23% lower risk of chronic low back pain.

2.847. Kinder, smarter leukemia treatment is transforming lives

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Personalized drug treatments have outperformed chemotherapy for leukemia patients in a trial led by Leeds researchers. Newly published, long-term results of the UK-wide FLAIR trial could transform treatment for chronic lymphocytic leukemia (CLL), the most common form of leukemia in adults.

2.848. A digital second opinion: Autonomous detection of AI hallucinations in digital pathology

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Tissue staining is a cornerstone of medical diagnostics, used to highlight cellular structures and render tissue features visible under an optical microscope—critical for identifying diseases such as cancer. Traditionally, this process involves applying chemical dyes, like hematoxylin and eosin (H&E), to thinly sliced tissue samples.

2.849. Molecular testing unveils new insights into adolescent and young adult brain cancer

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Camryn was diagnosed with a low-grade glioma at age two after her parents noticed a lazy eye. Sixteen years, 11 brain surgeries and over six years of chemotherapy treatment, Camryn is now transitioning from The Hospital for Sick Children (SickKids) into adult care.

2.850. Why resisting social pressure is harder than you think

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Whether you have a rebellious personality or not, most people imagine they are better at overcoming pressure to violate their own principles than they really are, finds a new study.

2.851. Escape rooms provide fun, help teach anatomy concepts creatively

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Virtual escape rooms focusing on anatomy education concepts provide medical students with a fun, creative and challenging way to engage with classroom material, improve their critical thinking, and identify gaps in knowledge. The case study is published in Advances in Physiology Education and has been chosen as an APSselect article for June.

2.852. Researcher uses AI tool to diagnose throat cancers via the human voice

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Even before he trained as an otolaryngologist, researcher Anthony Law understood that all of us are natural voice scientists with the intuitive power to hear people's voices and know something's wrong. "When I got COVID in 2021," he says, "within the first five seconds of our telephone conversation my mom knew something was wrong. She could hear it in my voice."

2.853. Sun safety 101: A dermatologist's advice to protect your skin

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With the weather finally warming up and tempting people to get outside, a dermatologist is sharing a reminder to protect our skin from serious damage when we spend time in the sun.

2.854. Inner speech therapy shows promise for easing autistic children's emotional dysregulation

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Children on the autism spectrum, often at odds with their own emotions, may find help in an unlikely place: their own inner voice. A team from the University of Pittsburgh and collaborators tested a novel intervention designed to train autistic children in developing internal speech—and the results suggest it may reduce emotional dysregulation.

2.855. Ozempic outperforms another diabetes drug for reducing stroke risk

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Type 2 diabetes patients taking semaglutide, often sold as Ozempic or Wegovy, have a slightly lower risk of stroke compared to patients taking another diabetes drug—empagliflozin. International researchers studied data from 7,899 patients treated with semaglutide and 7,899 treated with empagliflozin to look for differences in the risk of death, heart attack, stroke, heart failure and an irregular heartbeat.

2.856. Evo 2 machine learning model enlists the power of AI in the fight against diseases

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From tiny tree frogs to towering redwoods—to you and me—DNA drives all life on Earth. Embedded in every cell in every organism, DNA acts as a kind of biological instruction manual, containing all the genetic information needed to make life.

2.857. Virtual reality as part of pediatric burns pain management

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The applications of virtual reality far exceed the gaming world as Griffith University researchers investigate its benefits for pediatric burns pain management at the Queensland Children's Hospital.

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