blood tests

New Blood Test Predicts Alzheimer’s Progression Using Circular RNAs

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A set of 34 specific circular RNAs in the blood can predict the onset of Alzheimer’s disease symptoms, according to a study funded by the National Institutes of Health (NIH). Research indicates these markers can identify the transition to symptomatic Alzheimer’s two to four years before clinical signs appear, potentially improving patient selection for clinical … Read more

AI Blood Test: A Breakthrough in Dementia Diagnosis

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Beyond the Memory Gap: How AI is Decoding the Complexity of Dementia For decades, a dementia diagnosis has often felt like an educated guess. Physicians rely on cognitive tests, expensive brain scans and spinal taps—all of which can be invasive, costly, or simply inconclusive. The biggest hurdle? Human brains are rarely “textbook.” Many patients suffer … Read more

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