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

Imaging Technology

The findings were published in Clinical Nuclear Medicine. The newly published study involved performing PET scans on 22 people with MS and eight healthy controls. Those being treated with low-efficacy treatments had more abnormalities on their PET scans, suggesting more microglial cell activation.

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PET scan times can be reduced in Alzheimer’s patients

AuntMinnie

F-18 florbetaben PET scans for diagnosing Alzheimer’s disease can be reduced from 20 minutes to five minutes without losing accuracy, according to a recent study. Our findings suggest that shorter scan times are a viable and effective option for brain amyloid PET imaging in clinical settings,” the group wrote.

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PET reveals ‘smoldering’ brain inflammation in patients treated for MS

AuntMinnie

In a study published April 17 in Clinical Nuclear Medicine , the group at Brigham tested a new TSPO radiotracer they developed for visualizing such activity called F-18 PBR06. The researchers performed F-18 PBR06 PET scans on 22 patients with MS and eight healthy controls.

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PET sheds light on opioid addiction treatments

AuntMinnie

PET imaging shows different brain activity in people taking methadone or buprenorphine for opioid use disorder (OUD), according to a presentation at the recent Society of Nuclear Medicine and Molecular Imaging annual meeting. They tracked serum levels of methadone or buprenorphine for the OUD subjects.

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FAPI-PET shows promise in patients with lung cancer

AuntMinnie

FAPI-PET imaging could emerge as a new tool for assessing patients with single pulmonary tumors, especially in those with negative results on other scans, according to a study published April 11 in the Journal of Nuclear Medicine. Image courtesy of the Journal of Nuclear Medicine. “In

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New PET Tracer Detects Inflammatory Arthritis Before Symptoms Appear

Imaging Technology

milla1cf Fri, 02/09/2024 - 09:17 February 9, 2024 — A novel PET imaging technique can noninvasively detect active inflammation in the body before clinical symptoms arise, according to research published in the February issue of The Journal of Nuclear Medicine.

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PET lung scan times could be cut by half

AuntMinnie

Dynamic PET scans acquired in half the time of normal scans appear clinically feasible for patients with lung lesions, according to nuclear medicine researchers in Shenzhen, China. A 60-year-old male patient with clinical suspicion of lung cancer. The article was published March 5 in EJNMMI Physics.

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