#neurosky
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antjehellwich.bsky.social
Unlocking the Potential of ASL at 7T #MRI: Overcoming Challenges and Advancing Neuroscience Applications
by Danny JJ Wang (@keck.usc.edu), @jianxun-qu.bsky.social (Siemens Healthineers), et al www.magnetomworld.siemens-healthineers.com/clinical-cor...
#NeuroSky #UltraHighField @mritobi.bsky.social
Among the various functional imaging techniques, arterial spin labeling (#ASL) has emerged as a powerful tool, not only in neuroscience and cognitive research but also in clinical practice. By using water as an endogenous tracer, ASL delivers quantitative perfusion information with high spatial specificity. Over the years, ASL has demonstrated its clinical value in diagnosing and monitoring a range of neurological conditions, from stroke and brain tumors to neurodegenerative disease, and has been extensively applied at 3T and 1.5T field strengths. The advent of ultra-high-field (UHF) 7T MRI has opened new opportunities for ASL while also presenting significant technical challenges. Increased magnetic field strength accentuates B0 and RF field inhomogeneities, increases SAR, and markedly reduces transverse relaxation time (T2). These challenges, less pronounced at 3T or lower fields, demand systematic innovations and modifications to the ASL sequence to ensure robust and reliable performance at 7T. The figure shows a 45-year-old woman with pathologically confirmed oligodendroglioma. A mass with predominantly mild heterogeneous hyperintensity on T2-weighted imaging was observed in the right frontal lobe, extending into the knee of the corpus callosum, with small areas of hypointensity. Susceptibility-weighted imaging (SWI) sequences revealed signs of bleeding or calcification within the mass, and significant enhancement was noted. ASL sequences demonstrated hyperperfusion in most regions of the lesion.
November 11, 2025 at 7:31 AM
sungjuahn.bsky.social
Taught myself to write a novel by writing a historical fiction
⏳📚 set in 1940's Colonial Korea. Here are 100 books that taught me about writing or the world of my story 🖋️📚

#BookSky #BookTok #Writers #WritingCommunity #Reader
#Trauma #BesselvanderKolk #MedSky #NeuroSky #PsychSky

88/100 🪐📚
Book cover of "The Body Keeps the Score" by Bessel van der Kolk M.D.
November 11, 2025 at 12:07 AM
theneurocurious.bsky.social
Your daily choices right now can protect your brain for the future.
Start today, move your body, feed your brain, and keep learning.

#Alzheimer #NewSky #Neurosky #BlueSky #Neurology
November 10, 2025 at 10:54 PM
sfn.org
Leave room for creative wonder in your #SfN25 schedule!

Visit the Art of Neuroscience booth to see original works by independent neuroscience artists.

🔗 vist.ly/4dqs8

#neurosky #neuroskyence
Art of Neuroscience
Art of Neuroscience
www.sfn.org
November 10, 2025 at 9:59 PM
neurohosp.bsky.social
Our Neurohospitalist Fellow Education Series kicks off Nov 20!
Join us at 12pm PT / 3pm ET as current fellows share engaging cases & insights on neurohospitalist practice.

Featuring Drs. Tipping, Suleiman & Miller.
🔗 Register: zoom.us/meeting/regi...

#Neurohospitalist #MedSky #FellowEd #NeuroSky
November 10, 2025 at 8:13 PM
sfn.org
The research landscape is changing fast.

From global policy impact to alternative career paths, professional development workshops at #SfN25 help you stay ahead.

Browse through and add your favorites to your itinerary!

🔗 vist.ly/4dq65

#neurosky #neuroskyence #academicchatter
November 10, 2025 at 7:59 PM
sfn.org
Advocacy strategies that worked before may not work now.

The #SfN25 Advocacy Forum provides the latest strategies for championing neuroscience research in today's shifting political landscape.

Add this session to your itinerary!

🔗 vist.ly/4dn9g

#neurosky #neuroskyence
November 10, 2025 at 1:59 PM
gregory-ms.com

#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
Synergistic effects of melatonin and curcumin in ameliorating experimental autoimmune encephalomyelitis: insights into anti-inflammatory, antioxidant, and neuroprotective mechanisms
gregory-ms.com
November 10, 2025 at 1:20 PM
jneurochem.bsky.social
🧠 New in #JNC: Is lactate shuttling essential for fast brain activity?

Researchers show that blocking MCT1/2 transporters doesn’t disrupt gamma oscillations when glucose is available. Sharp wave-ripples remain intact too.

📖 ow.ly/2KNi50Xpihi

#WeAreNeurochemistry #neurochem #neurosky #neuroskyence
November 10, 2025 at 1:09 PM
baladocritique.bsky.social
"Antidiabetic agents and dementia risk in type 2 diabetes: A systematic review and network meta‐analysis."
Publié en octobre dans Diabetes Obes Metab.
#MedSky #EndoSky #NeuroSky
dom-pubs.pericles-prod.literatumonline.com/doi/10.1111/...
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dom-pubs.pericles-prod.literatumonline.com
November 9, 2025 at 2:05 PM
gregory-ms.com
ROCK inhibition with Y27632 significantly enhanced axonal regeneration, growth cone expansion, retrograde transport, and reinnervation of acetylcholine receptors and Merkel cells after a dorsal root ganglion explant axotomy.
#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
ROCK inhibition promotes axon and myelin regeneration via PI3K/Akt/GSK3β in a mouse sciatic nerve injury model
ROCK inhibition with Y27632 significantly enhanced axonal regeneration, growth cone expansion, retrograde transport, and reinnervation of acetylcholine receptors and Merkel cells after a dorsal root g
gregory-ms.com
November 9, 2025 at 11:30 AM
gregory-ms.com
Multiple sclerosis (MS) is a progressive neurodegenerative disorder. This study aimed to investigate the effects of Coenzyme Q10 on histomorphometric changes, motor behaviors, and the expression of BDNF and its regulatory ncRNA in the ce...
#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
Coenzyme Q10 Modulates BDNF and it is Regulating Non-coding RNAs to Attenuate Motor Deficits and Neurodegeneration in Cerebellum of Cuprizone-Induced Demyelination Rat Model
Multiple sclerosis (MS) is a progressive neurodegenerative disorder. This study aimed to investigate the effects of Coenzyme Q10 on histomorphometric changes, motor behaviors, and the expression of BD
gregory-ms.com
November 9, 2025 at 11:20 AM
springermedicine.com
#MedCase - Tofersen can trigger an autoinflammatory response in SOD1 #ALS, but this case indicates that concomitant immunomodulatory therapy could allow patients to continue long-term treatment.

👉 buff.ly/IHuh7Us

#NeuroSky
Methotrexate therapy as a promising long-term treatment approach for immune-mediated adverse reactions of tofersen in SOD1-ALS: a case report
Tofersen can trigger an autoinflammatory response in SOD1 amyotrophic lateral sclerosis, but this case indicates that concomitant immunomodulatory therapy could allow patients to continue long-term…
buff.ly
November 9, 2025 at 9:01 AM
ocrampal.bsky.social
Why we know everything and comprehend nothing

www.ocrampal.com/from-light-t...

#philosophy #science #psychology #AI #intelligence #physics #biology #philmind #philsci #philsky #philpsy #neurosky #neuroskyence
From Light to Blindness: How the Enlightenment Lost Its Way
We live in an age of breathtaking technical sophistication and profound existential confusion. We can manipulate matter at the atomic level but can't agree on what makes life worth living. We've mappe...
www.ocrampal.com
November 8, 2025 at 1:45 PM
gregory-ms.com
Poliumoside (POL) is an anti-inflammatory, antioxidant, and neuroprotective molecule. Spinal cord injury (SCI) is a debilitating neurological disorder. Systemic drug toxicity for two POL dosages (15 mg/kg, 30 mg/ kg) was evalua...
#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
Poliumoside Alleviates Neuroinflammation and Oxidative Stress After Spinal Cord Injury by Activating the PI3K/AKT/mTOR Signaling Pathway
Poliumoside (POL) is an anti-inflammatory, antioxidant, and neuroprotective molecule. Spinal cord injury (SCI) is a debilitating neurological disorder. Systemic drug toxicity for two POL dosages (15 m
gregory-ms.com
November 8, 2025 at 8:00 AM
sfn.org
Enjoy a broad range of lectures and network with experts in the field at #SfN25! 🧠

Gain valuable insights and tools to enhance your research and career.

Browse through to lectures and build your itinerary in the 2025 Neuroscience Meeting Planner

🔗 vist.ly/4de72

#neurosky #neuroskyence
November 7, 2025 at 10:02 PM
betsypilon.bsky.social
I was asked if I wanted to attend mouse surgery next week. I think this may take my non-scientist HIE street cred over the top.
🐁🧠
#NeoSky #NeuroSky #NICU #HopeforHIE #HIE #BasicScience #PatientAdvocacy
the word level is on a black background with a light coming out of it
ALT: the word level is on a black background with a light coming out of it
media.tenor.com
November 7, 2025 at 8:30 PM
castltrastondrs.bsky.social
#Medsky🧪 #IDsky #immunosky #neurosky #publichealth This study indicates a link between ME/CFS specific persistent viral infections or viral reactivations. These reactivations are most notable in the herpesvirus family, which can be detected in blood samples.
medrxivpreprint.bsky.social medRxivpreprint @medrxivpreprint.bsky.social · 3d
Virus Genome Sequences in the Blood of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients https://www.medrxiv.org/content/10.1101/2025.11.06.25339689v1
November 7, 2025 at 7:59 PM
shannondrake.bsky.social
#ADHD #AuDHD #Neurodivergence #Autism #NeuroSky #PsychSky

🤣
davis.social Davis Bickford @davis.social · 3d
10/10 take. No notes.
divergentcoachkelly on Threads * 2h ADHD is knowing exactly what you need to do then watching yourself not do it like you're a scientist observing a very dumb experiment
November 7, 2025 at 6:37 PM
sfn.org
Effective advocacy is more crucial now than ever.

Learn how to navigate changing federal priorities while championing the importance of neuroscience research at the #SfN25 Advocacy Forum.

Learn more and add to your Itinerary!

🔗 vist.ly/4dc85

#neurosky #neuroskyence
November 7, 2025 at 5:01 PM
genomadix.bsky.social
ESPT is happening now, and we’re here!​ Chat with our experts, Steve Quinn, General Manager EMEA, and our partners at Angiocare, to learn about our Rapid CYP2C19 Test and to see how we can help you in your practice!​ 🔬 Visit www.genomadix.com.​#MedSkyk#NeuroSkyk#CardioSkyky#ESPTP#RapidCYP2C1919
November 7, 2025 at 2:26 PM
springermedicine.com
#MedNews - #Liraglutide may reduce recurrent #stroke risk versus placebo in people with #T2D with minor acute ischemic stroke or high-risk transient ischemic attack.

Full story 👇 buff.ly/35qUEwv

#NeuroSky
Liraglutide may reduce recurrent stroke risk in people with type 2 diabetes
Liraglutide may reduce recurrent stroke risk versus placebo in people with type 2 diabetes with minor acute ischemic stroke or high-risk transient ischemic attack.
buff.ly
November 7, 2025 at 11:54 AM
gregory-ms.com

#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
Suppression of 6-pyruvoyl-tetrahydropterin synthase promotes remyelination in multiple sclerosis
gregory-ms.com
November 7, 2025 at 9:10 AM
gregory-ms.com
Glucagon-like peptide-1 receptor agonists (GLP-1RAs) were developed for type 2 diabetes and later approved for chronic weight management. They have been shown to reduce oxidative stress, preserve axonal integrity, suppress microglial and...
#MSchat #MS #Neurology #MultipleSclerosis #NeuroSky #MedSky
Glucagon‑Like Peptide‑1 receptor agonists in multiple sclerosis: therapeutic promise, challenges, and future directions
Glucagon-like peptide-1 receptor agonists (GLP-1RAs) were developed for type 2 diabetes and later approved for chronic weight management. They have been shown to reduce oxidative stress, preserve axon
gregory-ms.com
November 7, 2025 at 8:00 AM
baladocritique.bsky.social
“Varicella-zoster virus reactivation and the risk of dementia.”
Publié en octobre dans Nature Medicine.
#MedSky #NeuroSky #IDSky
www.nature.com/articles/s41...
Varicella-zoster virus reactivation and the risk of dementia - Nature Medicine
Large-scale longitudinal health records reveal consistent association of varicella-zoster virus reactivation with dementia.
www.nature.com
November 7, 2025 at 2:06 AM