Sylvia Villeneuve (@sylv_villeneuve) 's Twitter Profile
Sylvia Villeneuve

@sylv_villeneuve

Associate Professor Department of Psychiatry, McGill University
Neuroimaging, MRI, PET, Alzheimer's disease

ID: 988845942660091904

linkhttp://villeneuvelab.com calendar_today24-04-2018 18:23:39

1,1K Tweet

2,2K Followers

1,1K Following

Julie Ottoy (@ottoyjulie) 's Twitter Profile Photo

🧠 Our lab’s latest deep learning-based tool ‘segcsvd’ to automatically segment white matter hyperintensities #WMH, now in HBM 🤩 A CNN-based tool trained on ~800 FLAIR MRI from multiple imaging sites covering a wide range of clinical populations 🔥 ➡️ onlinelibrary.wiley.com/doi/10.1002/hb…

Simon Ducharme (@sducharme66) 's Twitter Profile Photo

The Center for Precision Psychiatry - Québec is releasing a first batch of open access data on its transdiagnostic SPARK cohort of deeply phenotyped patients with psychiatric disorders. Researchers can access data here: cppquebec.ca/data @fondation_hgm Fondation Douglas | Douglas Foundation

Zimmer Lab (@zimmerneurolab) 's Twitter Profile Photo

🚨 New Study just out in The Lancet Global Health 🧠 Lucas Da Ros, Wyllians Borelli, Cristiano Schaffer Aguzzoli & colleagues used a machine learning model to determine the most important risk factors for cognitive and functional decline in Brazil and other Latin American Countries 🧶1👇 thelancet.com/journals/langl…

Thomas K. Karikari (@tommykakari) 's Twitter Profile Photo

In Nature Medicine, we show: 1. P-tau262 & P-tau356 as markers of pre-tangle tau pathology; 2. Identify a core region that defines soluble tau assemblies (STA); and 3. Validate CSF STA assay in autopsy & tau PET cohorts. Congrats to all coauthors! nature.com/articles/s4159…

In <a href="/NatureMedicine/">Nature Medicine</a>, we show: 
1. P-tau262 &amp; P-tau356 as markers of pre-tangle tau pathology; 
2. Identify a core region that defines soluble tau assemblies (STA); and 
3. Validate CSF STA assay in autopsy &amp; tau PET cohorts. 
Congrats to all coauthors! nature.com/articles/s4159…
Mallar Chakravarty (@mallarchkrvrty1) 's Twitter Profile Photo

New paper led by Aurélie Bussy now out in Neurobiology of ageing. We use non-negative matrix decomposition using morphological and qMRI measures (T1, T2*) to understand the relationship between GM and microstructure in the Alzheimer's spectrum. sciencedirect.com/science/articl…

Nature Medicine (@naturemedicine) 's Twitter Profile Photo

A rare case of asymptomatic dominantly inherited Alzheimer's reveals confined tau pathology and unique proteomic features, highlighting potential resilience mechanisms decades beyond expected onset WashU Medicine Knight ADRC Jorge Llibre-Guerra nature.com/articles/s4159…

Dr. M. Natasha Rajah, PhD 🇨🇦 (@mnrajah) 's Twitter Profile Photo

The BHEAM Lab is growing!! We are seeking a p/t RA with potential to become f/t in Summer 2025! Help us grow the Canadian Brain Health at Midlife & Menopause (BHAMM) study! 🇨🇦 #neurojobs linkedin.com/posts/torontom…

Brian Gordon (@briangordon81) 's Twitter Profile Photo

When someone with autosomal dominant AD beats the odds it is a time to celebrate. I'm captivated that tau pathology is contained in left occipital cortex, consistent with work from Yakeel T. Quiroz, PhD (she/her) . #Alzheimers Link to article below and also NPR story tinyurl.com/resistantADAD

Olivier Parent (@oparent41) 's Twitter Profile Photo

ADPD! I'm excited to present the complete story of my WMH research: "Uncovering spatial pathophysiological patterns of white matter hyperintensities of neurodegenerative origins", including a cool new tractography analysis! Tue April 1st, Hall A, 12:45 #ADPD AD/PD - Advances in Science & Therapy

ADPD! I'm excited to present the complete story of my WMH research: "Uncovering spatial pathophysiological patterns of white matter hyperintensities of neurodegenerative origins", including a cool new tractography analysis! Tue April 1st, Hall A, 12:45 #ADPD <a href="/adpdnet/">AD/PD - Advances in Science & Therapy</a>
Sylvain Baillet 🕊️ (@sylvain_baillet) 's Twitter Profile Photo

🚨We're hiring another tenure-track at McGill University: focus on brain-body science! 👇 mcgill.wd3.myworkdayjobs.com/en-US/mcgill_c…

🚨We're hiring another tenure-track at McGill University: focus on brain-body science! 👇

mcgill.wd3.myworkdayjobs.com/en-US/mcgill_c…
Amelie Metz (@ameliebuh) 's Twitter Profile Photo

Hey #ADPD2025 , I'm happy to present our work on characterizing brain atrophy and cerebrovascular pathology in Frontotemporal Dementia subtypes! Tomorrow, April 5, 9:40am, Hall F2, session: Mechanisms and Clinical Trials in FTD, ALS, and Neurodegeneration 02 AD/PD - Advances in Science & Therapy

Hey #ADPD2025 , I'm happy to present our work on characterizing brain atrophy and cerebrovascular pathology in Frontotemporal Dementia subtypes!  

Tomorrow, April 5, 9:40am, Hall F2, session: Mechanisms and Clinical Trials in FTD, ALS, and Neurodegeneration 02 <a href="/adpdnet/">AD/PD - Advances in Science & Therapy</a>
@BrainComms (@braincomms) 's Twitter Profile Photo

Tremblay et al. report similar, but less severe atrophy progression in individuals with Alzheimer's family history. It follows brain structural connections. Read: buff.ly/qfz9gCg Christina_Tremblay Shady Rahayel Dr. M. Natasha Rajah, PhD 🇨🇦 @ndrewvo Sylvia Villeneuve @FilipKMorys @alain_dagher

Tremblay et al. report similar, but less severe atrophy progression in individuals with Alzheimer's family history. It follows brain structural connections. Read: buff.ly/qfz9gCg <a href="/Christina3mblay/">Christina_Tremblay</a> <a href="/ShadyRahayel/">Shady Rahayel</a> <a href="/mnrajah/">Dr. M. Natasha Rajah, PhD 🇨🇦</a> @ndrewvo <a href="/sylv_villeneuve/">Sylvia Villeneuve</a> @FilipKMorys @alain_dagher
Junhao (Hao) Wen (@junhaowen) 's Twitter Profile Photo

Microbiome–metabolome dynamics associated with impaired glucose control and responses to lifestyle changes nature.com/articles/s4159…

Valentin Ourry (@ourryvalentin) 's Twitter Profile Photo

📢 Paper alert! Our new longitudinal PET & MRI study just came out in Neurology with an editorial — exploring how sex and parent’s sex impact Alzheimer’s pathology. Neurology Journal 🔗doi.org/10.1212/WNL.00… Huge thanks to collaborators, sponsors & my amazing mentor Sylvia Villeneuve

Eider Arenaza-Urquijo (@arenazaeider) 's Twitter Profile Photo

🚨 New study by Müge Akıncı: we found that increasing physical activity over 4 years in midlife & new adherence to the World Health Organization (WHO) guidelines was linked to lower amyloid burden. Sustained sedentarism was linked to cortical thinning.🏃🏾‍♀️🧠 #Alzheimer #BrainHealth alz-journals.onlinelibrary.wiley.com/doi/10.1002/al…

🚨 New study by <a href="/MugeAkinci/">Müge Akıncı</a>: we found that increasing physical activity over 4 years in midlife &amp; new adherence to the <a href="/WHO/">World Health Organization (WHO)</a> guidelines was linked to lower amyloid burden. Sustained sedentarism was linked to cortical thinning.🏃🏾‍♀️🧠 
#Alzheimer #BrainHealth
alz-journals.onlinelibrary.wiley.com/doi/10.1002/al…
Etienne Vachon-Presseau (@evp82) 's Twitter Profile Photo

Our new Nature Communications paper: We used UK Biobank data (n≈193K) to build ML models predicting tinnitus presence (driven by hearing health) and severity (influenced by mood, neuroticism & sleep). A simple 6-item POST questionnaire forecasts 9-yr outcomes. shorturl.at/4AF4P