Scheming about whole body fPET/CT+fMRI....lots of cool things coming, and tons of data.
June 27, 2025 at 8:51 PM
Scheming about whole body fPET/CT+fMRI....lots of cool things coming, and tons of data.
@twmcltd.bsky.social
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Via @fpetit.bsky.social
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For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 12:47 PM
@twmcltd.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
New paper in Imaging Neuroscience by Sean E. Coursey, Jingyuan E. Chen, et al:
On the analysis of functional PET (fPET)-FDG: Baseline mischaracterization can introduce artifactual metabolic (de)activations
doi.org/10.1162/IMAG...
On the analysis of functional PET (fPET)-FDG: Baseline mischaracterization can introduce artifactual metabolic (de)activations
doi.org/10.1162/IMAG...
August 29, 2025 at 5:51 AM
New paper in Imaging Neuroscience by Sean E. Coursey, Jingyuan E. Chen, et al:
On the analysis of functional PET (fPET)-FDG: Baseline mischaracterization can introduce artifactual metabolic (de)activations
doi.org/10.1162/IMAG...
On the analysis of functional PET (fPET)-FDG: Baseline mischaracterization can introduce artifactual metabolic (de)activations
doi.org/10.1162/IMAG...
Pleased to share our new #MetabolicConnectivity paper! We used #simultaneousPETMR to show that MC has ⬆️ utility for age & cognition prediction vs #fMRI FC. A bit surprising but it's more evidence of the utility of #fPET & MC as a measure of #BrainConnectivity 🧠⚛️ doi.org/10.1093/brai... #neuroskyence
Metabolic connectivity has greater predictive utility for age and cognition than functional connectivity
Deery et al. report that there is a reconfiguration of metabolic brain networks in ageing that is different to haemodynamic alterations and is more strongl
doi.org
February 20, 2025 at 5:35 AM
Pleased to share our new #MetabolicConnectivity paper! We used #simultaneousPETMR to show that MC has ⬆️ utility for age & cognition prediction vs #fMRI FC. A bit surprising but it's more evidence of the utility of #fPET & MC as a measure of #BrainConnectivity 🧠⚛️ doi.org/10.1093/brai... #neuroskyence
Brain energy = cognitive health? 🧠⚡
Dr. Sharna Jamadar's (@sharnajamadar.bsky.social) research reveals that understanding how brain regions coordinate energy use could be a game-changer for predicting cognitive decline
www.ohbm-com.com/brain-bites/...
#ohbm2025 #brainbites
Dr. Sharna Jamadar's (@sharnajamadar.bsky.social) research reveals that understanding how brain regions coordinate energy use could be a game-changer for predicting cognitive decline
www.ohbm-com.com/brain-bites/...
#ohbm2025 #brainbites
Keynote series Dr. Sharna Jamadar — Seeing the aging brain in a new light: “The power of fPET imaging” — OHBM Communications
Dr. Sharna Jamadar’s keynote sheds light on a promising new lens for understanding cognitive aging: the brain’s energy economy . Through her work with functional PET (fPET) imaging, Jamadar and colle...
www.ohbm-com.com
July 8, 2025 at 3:01 PM
Brain energy = cognitive health? 🧠⚡
Dr. Sharna Jamadar's (@sharnajamadar.bsky.social) research reveals that understanding how brain regions coordinate energy use could be a game-changer for predicting cognitive decline
www.ohbm-com.com/brain-bites/...
#ohbm2025 #brainbites
Dr. Sharna Jamadar's (@sharnajamadar.bsky.social) research reveals that understanding how brain regions coordinate energy use could be a game-changer for predicting cognitive decline
www.ohbm-com.com/brain-bites/...
#ohbm2025 #brainbites
💡It’s out! Our Spotlight published in TINS on the combination of BOLD-fMRI, FDG-fPET, and optogenetics stimulation by Haas, Bravo, and coleagues!
👉 This innovative combination of in vivo imaging techniques holds great potential for addressing fundamental questions in neuroscience.
👉 This innovative combination of in vivo imaging techniques holds great potential for addressing fundamental questions in neuroscience.
‘Assessing brain-wide outcomes of dopamine system activation in the living rodent brain’
TINS ‘Spotlight’ by @limberger-chris.bsky.social & @erzimmer.bsky.social
www.cell.com/trends/neuro...
discussing Haas, Bravo, et al., 2024, Kristina Herfert group
www.science.org/doi/10.1126/...
TINS ‘Spotlight’ by @limberger-chris.bsky.social & @erzimmer.bsky.social
www.cell.com/trends/neuro...
discussing Haas, Bravo, et al., 2024, Kristina Herfert group
www.science.org/doi/10.1126/...
Assessing brain-wide outcomes of dopamine system activation in the living rodent brain
In a recent study, Haas, Bravo, and colleagues integrated optogenetic stimulation with simultaneous functional in vivo positron emission tomography (PET)/magnetic resonance imaging (MRI) measurements in rats. By activating the nigrostriatal pathway in the substantia nigra pars compacta (SNc), they observed concurrent metabolic and hemodynamic fluctuations associated with the dopaminergic pathway in living animals at the whole-brain level.
www.cell.com
January 6, 2025 at 4:48 PM
💡It’s out! Our Spotlight published in TINS on the combination of BOLD-fMRI, FDG-fPET, and optogenetics stimulation by Haas, Bravo, and coleagues!
👉 This innovative combination of in vivo imaging techniques holds great potential for addressing fundamental questions in neuroscience.
👉 This innovative combination of in vivo imaging techniques holds great potential for addressing fundamental questions in neuroscience.
Test-Retest Reliability of Dopaminergic fPET and fMRI Measures During Reward Processing https://www.biorxiv.org/content/10.1101/2025.11.03.686252v1
November 4, 2025 at 8:15 PM
Test-Retest Reliability of Dopaminergic fPET and fMRI Measures During Reward Processing https://www.biorxiv.org/content/10.1101/2025.11.03.686252v1
Coming soon!
Félicitations aux autrices et auteurs de cette belle publication à venir, avec une équipe éditoriale 100% EPSI - Christelle Didier Aurélien Béranger @antoine-bouzin.bsky.social Hugo Paris Jérémie Supiot.
L'ouvrage rassemble des contributions internationales présentées au fPET 2023.
Félicitations aux autrices et auteurs de cette belle publication à venir, avec une équipe éditoriale 100% EPSI - Christelle Didier Aurélien Béranger @antoine-bouzin.bsky.social Hugo Paris Jérémie Supiot.
L'ouvrage rassemble des contributions internationales présentées au fPET 2023.
January 30, 2025 at 12:47 PM
Coming soon!
Félicitations aux autrices et auteurs de cette belle publication à venir, avec une équipe éditoriale 100% EPSI - Christelle Didier Aurélien Béranger @antoine-bouzin.bsky.social Hugo Paris Jérémie Supiot.
L'ouvrage rassemble des contributions internationales présentées au fPET 2023.
Félicitations aux autrices et auteurs de cette belle publication à venir, avec une équipe éditoriale 100% EPSI - Christelle Didier Aurélien Béranger @antoine-bouzin.bsky.social Hugo Paris Jérémie Supiot.
L'ouvrage rassemble des contributions internationales présentées au fPET 2023.
Everyone needs to go see Lilith if you haven't; Seaberg is radiantly unnerving here w/ Warren Beatty and Peter Fonda co-starring:
www.youtube.com/watch?v=FpET...
www.youtube.com/watch?v=FpET...
November 13, 2025 at 8:25 PM
Everyone needs to go see Lilith if you haven't; Seaberg is radiantly unnerving here w/ Warren Beatty and Peter Fonda co-starring:
www.youtube.com/watch?v=FpET...
www.youtube.com/watch?v=FpET...
коменти внизу доводять що голосуватимемо ми за офіс простих рішень ще довго, якщо ми виживемо звісно
www.youtube.com/watch?v=fpEt...
www.youtube.com/watch?v=fpEt...
December 10, 2023 at 3:11 PM
коменти внизу доводять що голосуватимемо ми за офіс простих рішень ще довго, якщо ми виживемо звісно
www.youtube.com/watch?v=fpEt...
www.youtube.com/watch?v=fpEt...
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:06 PM
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:16 PM
@nicolastenzer.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
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Notre guerre.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
Notre guerre.
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:08 PM
@nicolastenzer.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
Notre guerre.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
Notre guerre.
Orages : les Alpes-Maritimes, le Var et les Alpes-de-Haute-Provence en vigilance orange ce mardi après-midi
➡️ https://l.ici.fr/FpeT
➡️ https://l.ici.fr/FpeT
June 2, 2026 at 9:38 AM
Orages : les Alpes-Maritimes, le Var et les Alpes-de-Haute-Provence en vigilance orange ce mardi après-midi
➡️ https://l.ici.fr/FpeT
➡️ https://l.ici.fr/FpeT
@marineleduc.bsky.social
Bonjour,
Cette publication de Monsieur le Député @fpetit.bsky.social si pas déjà lue vous intéressera possiblement.
bsky.app/profile/fpet...
#PourNosLibertés
Une lectrice,
Bonjour,
Cette publication de Monsieur le Député @fpetit.bsky.social si pas déjà lue vous intéressera possiblement.
bsky.app/profile/fpet...
#PourNosLibertés
Une lectrice,
#Roumanie 🇷🇴 Le candidat d’extrême droite pro-russe, Călin Georgescu, arrivé en tête du premier tour de l’élection présidentielle doit sa percée à Tik Tok et aux puissances étrangères qui l’ont appuyé dans sa montée dans les algorithmes. Mon billet ⤵️ 1/3
December 3, 2024 at 7:42 AM
@marineleduc.bsky.social
Bonjour,
Cette publication de Monsieur le Député @fpetit.bsky.social si pas déjà lue vous intéressera possiblement.
bsky.app/profile/fpet...
#PourNosLibertés
Une lectrice,
Bonjour,
Cette publication de Monsieur le Député @fpetit.bsky.social si pas déjà lue vous intéressera possiblement.
bsky.app/profile/fpet...
#PourNosLibertés
Une lectrice,
Mapping Global Causal Responses to Noninvasive Modulation of Genetically and Spatially Targeted Neural Populations with Sonogenetic-fPET https://www.biorxiv.org/content/10.1101/2024.12.10.627860v1
December 17, 2024 at 2:15 AM
Mapping Global Causal Responses to Noninvasive Modulation of Genetically and Spatially Targeted Neural Populations with Sonogenetic-fPET https://www.biorxiv.org/content/10.1101/2024.12.10.627860v1
Optogenetics + fMRI + fPET = brain circuits at the whole brain level in the living brain! 🧠
Very cool work just out in #ScienceAdvances
www.science.org/doi/full/10....
Very cool work just out in #ScienceAdvances
www.science.org/doi/full/10....
Functional PET/MRI reveals active inhibition of neuronal activity during optogenetic activation of the nigrostriatal pathway
Optogenetic functional PET sheds light on molecular mechanisms of fMRI neuronal activity.
www.science.org
November 23, 2024 at 2:07 PM
Optogenetics + fMRI + fPET = brain circuits at the whole brain level in the living brain! 🧠
Very cool work just out in #ScienceAdvances
www.science.org/doi/full/10....
Very cool work just out in #ScienceAdvances
www.science.org/doi/full/10....
Excited to share my first journal paper as first author!
Using fPET-FDG, we identified a robust superior-inferior pattern in metabolic connectivity driven by low-frequency, minute-scale dynamics.
Grateful to my advisor Dr. Jingyuan Chen and our collaborators!
link.springer.com/article/10.1...
Using fPET-FDG, we identified a robust superior-inferior pattern in metabolic connectivity driven by low-frequency, minute-scale dynamics.
Grateful to my advisor Dr. Jingyuan Chen and our collaborators!
link.springer.com/article/10.1...
Human cerebral cortex organization characterized by functional PET-FDG “Metabolic Connectivity” - European Journal of Nuclear Medicine and Molecular Imaging
Purpose In this study, we characterize the spatiotemporal organization of resting-state metabolic connectivity (RSMC) in the human brain, as measured by [18F]-fluorodeoxyglucose (FDG) functional PET (...
link.springer.com
August 11, 2026 at 4:17 AM
Excited to share my first journal paper as first author!
Using fPET-FDG, we identified a robust superior-inferior pattern in metabolic connectivity driven by low-frequency, minute-scale dynamics.
Grateful to my advisor Dr. Jingyuan Chen and our collaborators!
link.springer.com/article/10.1...
Using fPET-FDG, we identified a robust superior-inferior pattern in metabolic connectivity driven by low-frequency, minute-scale dynamics.
Grateful to my advisor Dr. Jingyuan Chen and our collaborators!
link.springer.com/article/10.1...
Deery et al. report that fPET offers better insights into brain aging and cognition than fMRI, showing stronger links to cognitive performance and highlighting metabolic changes as key biomarkers. Please read at: buff.ly/iwY5I63
April 1, 2025 at 1:15 PM
Deery et al. report that fPET offers better insights into brain aging and cognition than fMRI, showing stronger links to cognitive performance and highlighting metabolic changes as key biomarkers. Please read at: buff.ly/iwY5I63
@bctallis.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:10 PM
@bctallis.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
@poliakova.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:30 PM
@poliakova.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
@exileoftza.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Nous sommes 5 députés, de 5 groupes politiques différents, à avoir écrit à Sébastien Lecornu, ministre des Armées 🇫🇷, pour envoyer des instructeurs militaires français en #Ukraine 🇺🇦 Thread 🧵⤵️
November 30, 2024 at 1:22 PM
@exileoftza.bsky.social
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.
Bonjour,
bsky.app/profile/fpet...
Via @fpetit.bsky.social
🇫🇷🇺🇦
For sending French military instructors to Ukraine.
Request from 5 political groups.