MeSH tree: E01.370.350.710
A new brain imaging study has found no evidence of widespread brain inflammation in patients suffering from prolonged symptoms after COVID-19 infection. Instead, the most severe long COVID symptoms were associated with increased ...
May 22, 2026
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A team of researchers from Carnegie Mellon University, in collaboration with Cleveland Clinic's Cardiovascular Innovation Research Center, has developed an artificial intelligence (AI) system capable of interpreting some ...
May 21, 2026
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PET tracers are used in PET scans. PET scans make it possible to visualize and measure biological processes in the body. By injecting a small amount of radioactive tracer into the body, doctors can, for example, see how much ...
May 15, 2026
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Medical imaging routinely used in cancer care may hold far more biological information than previously thought. An international study involving Umeå University guest professor Lukas Kenner shows that PET/CT scans can capture ...
May 13, 2026
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Circulating white blood cells called neutrophils are some of the immune system's first responders. Their numbers shoot up during infection and inflammation, shifting the ratio of neutrophils to other types of immune cells ...
Apr 21, 2026
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For pediatric patients with drug-resistant focal epilepsy, stereoelectroencephalography-guided radiofrequency thermocoagulation (SEEG-RFTC) is safe, with favorable outcomes for most patients, according to a study published ...
Apr 1, 2026
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Researchers at the National Institutes of Health (NIH) have identified a novel, highly potent opioid that shows potential as a therapy for both pain and opioid use disorder. In a study published in Nature, the team observed ...
Apr 1, 2026
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A Finnish clinical imaging study shows that rest tremor in Parkinson's disease is not explained by greater dopamine loss. In contrast, tremor appears to be associated with relatively better-preserved dopamine function. Researchers ...
Mar 20, 2026
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Colon cancer is one of the most common cancers in the U.S., with more than 100,000 cases diagnosed each year. But some people develop a highly aggressive form of colon cancer that is extremely rare, making up 0.02% to 0.1% ...
Mar 19, 2026
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A team of researchers at the USC Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC has identified important differences in how early Alzheimer's disease-related ...
Mar 12, 2026
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