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Guilherme Povala

@guilhermepovala.bsky.social
5 followers 10 following 9 posts
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Reposted by Guilherme Povala
The Lancet Medical Imaging & Theranostics @lancetimaging.bsky.social · 04/08/2026
🎉Really happy to share our first original research article, ahead of our inaugural issue of the journal. @guilhermepovala.bsky.social & colleagues from the HEAD study propose a PET–CT pipeline using low-dose CT to quantify tau PET without MRI. Read #openaccess bit.ly/45KxZUg #Alzheimers #MRI #PET
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Guilherme Povala @guilhermepovala.bsky.social · 29/05/2026
Tau PET is central to Alzheimer's diagnosis and trial selection. But does tracer choice matter? The HEAD study set out to answer that. 682 participants, both Flortaucipir and MK6240, across the Alzheimer's spectrum. Out today in @thelancet.com. Article link: t.co/56RqoX9Uaq
t.co
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)00417-4/fulltext
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