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PET Scans Reveal ‘smoldering’ Inflammation in patients with Multiple sclerosis

Imaging Technology

The findings were published in Clinical Nuclear Medicine. Microglia are immune cells in the brain that are thought to have a role in MS disease progression but cannot be seen by a routine MRI. The team developed a technique called F18 PBR 06 PET imaging.

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AI spots unidentified brain tumor on PET imaging

AuntMinnie

An AI algorithm designed for brain PET imaging found a glioblastoma in a patient that had gone undetected by physicians, according to a case reported February 15 in the Journal of Nuclear Medicine. Baseline scan (A), segmentation results (B), and follow-up scan (C) from patient with molecular glioblastoma.

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Researchers offer hypothesis for long COVID brain fog

AuntMinnie

A group in France has offered an explanation for long COVID brain fog, with the concept based on a visual brain pattern they discovered on patient PET scans, according to a study published October 13 in Medical Hypotheses. “We A) PET scan of a healthy subject. (B) B) PET scan of a long COVID patient.

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The rise of theranostics: Part 4 -- Women's theranostics on the horizon

AuntMinnie

Several presenters at the Society for Nuclear Medicine and Molecular Imaging's (SNMMI) 2024 meeting in Toronto shared new findings in women's studies. Josie Gayton, PhD, Precirix Gayton noted, however, that the study offered limited evidence of efficacy; the best result observed in three patients was confirmed stable disease.

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