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Sahar Ahmad

@saharahmad

Research Instructor Department of Radiology University of North Carolina at Chapel Hill Website: https://sites.google.com/view/sahar-ahmad πŸ—£οΈ Sa-Her (/sɑːhΙ™r/)

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Latest posts by Sahar Ahmad @saharahmad

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πŸ”” Submissions are still open for the Collection β€œLifespan changes in the human brain”
πŸ”¬πŸ§  Share your research on brain development and aging.

πŸ–±οΈFor details & submission info, visit: www.nature.com/collections/...

@commsbio.nature.com
@natcomms.nature.com
@natneuro.nature.com

13.03.2026 18:42 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

πŸ”¬ Have new results since the first abstract deadline?
πŸ—“οΈ Late-breaking abstract submissions open March 25.

πŸ“Œ FIT’NG 2026 will be held right after ICIS (@infantstudies.bsky.social), giving researchers the opportunity to expand networking and collaboration.

πŸ”— Details: fitng.org/late-breakin...

13.03.2026 12:35 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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βŒ›Submission deadline is TOMORROW!
Don't miss your chance to compete for the Conference Awards πŸ†

✨Attending ICIS? (@infantstudies.bsky.social) Stay for FIT'NG and keep the science and networking going.

🌐 Abstracts: fitng.org/poster-oral-...
🌐 Symposium: fitng.org/symposium-su...

#FITNG2026

24.02.2026 14:27 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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⏰ Friendly reminder: the submission deadline is 4 weeks away (25 Feb, 2026)!
We are looking forward to your abstract and symposia submissions.

🌐 Abstract submissions: fitng.org/poster-oral-...
🌐 Symposia submissions: fitng.org/symposium-su...

#FITNG2026

28.01.2026 15:07 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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FIT'NG 2026 Reviewer Sign-Up Thank you for volunteering to be an abstract reviewer for FIT'NG 2026. Reviewers will be selected based on area of expertise and career stage. Reviewers will be asked to be available to review 5 - 7 a...

πŸ“’ FIT'NG is seeking volunteers to serve as abstract reviewers for the 2026 conference.

Reviewers will be selected based on expertise and career stage and will review 5–7 abstracts during a two-week period in early March.

Sign Up Now πŸ‘‡

docs.google.com/forms/d/e/1F...

#FITNG2026

25.01.2026 15:18 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Implicit neural representations for accurate estimation of the Standard Model of white matter - Communications Biology In this work a self-supervised implicit neural representation framework for estimating Standard Model of white matter parameters is presented, improving fitting accuracy under noise conditions, enabli...

A self-supervised implicit neural representation framework for estimating Standard Model of white matter parameters improves accuracy under noise conditions, enables spatial upsampling, and allows integrated gradient non-uniformity correction. @maxchamb.bsky.social www.nature.com/articles/s42...

22.01.2026 05:24 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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🚨 All abstract submissions are now open for the 2026 FIT'NG Annual Conference taking place July 10–11 in Panama City.

πŸ—“οΈ Deadline for submissions: 23:59 PST on February 25, 2026

🌐 Submission website: fitng.org/poster-oral-...

14.01.2026 02:55 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
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Please share/RT! πŸ“– πŸ”¬

I'm looking for an enthusiastic and knowledgeable cell biologist to join my fantastic team at @natcomms.nature.com.
Office: Shanghai, Beijing or Pune - apply by Dec 22nd 2025.

PMs open

springernature.wd3.myworkdayjobs.com/SpringerNatu...

08.12.2025 11:24 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 2

🌟 Great opportunity for researchers working on lifespan brain development!
πŸ—“οΈ Submission Deadline: 30 April 2026

#neuroimaging #neuroscience

12.12.2025 20:41 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Spatial development of brain networks during the first six postnatal months - Communications Biology Longitudinal rs-fMRI (n = 74) charts rapid spatial maturation of infant brain networks over the first 6 months: greater spatial similarity, tighter voxel engagement, and network-specific gains in stre...

🧠 The brain’s network organization appears in early infancy, marking the start of specialized networks for sensory-motor and cognitive functions.

🌐 doi.org/10.1038/s420...

24.11.2025 21:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Mapping hippocampal-cerebellar functional connectivity across the human adult lifespan - Communications Biology Seed-based connectivity analyses of a large lifespan dataset reveal strong functional connectivity between human hippocampal regions and widespread cerebellar areas, with age-related reductions observ...

🧠 Adult lifespan mapping reveals distinct hippocampal-cerebellar networks and how they reorganize with age.

🌐 doi.org/10.1038/s420...

24.11.2025 21:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The effective connectome over a century of human life - Communications Biology The effective connectome of the human brain is charted from birth to 100 years of age, revealing a critical window of plasticity during early brain development and a sensorimotor-association gradient ...

πŸ”₯ New papers dropped in @commsbio.nature.com Collection β€œLifespan changes in the human brain” www.nature.com/collections/...

🧠 Effective connectivity mapping across the lifespan reveals an inverted U-shaped developmental trajectory.

🌐 doi.org/10.1038/s420...

24.11.2025 21:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Art as Medicine: Radiologists' Creative Outlet Discover how radiologists use art to inspire, reduce stress and celebrate anatomy at RSNA 2025's The Art of Imaging contest. Creativity meets medicine.

🌟 Glad to be featured in RSNA’s Art of Imaging story (@rsnasky.bsky.social), highlighting creativity in research!

The fusion of 🎨 art and πŸ§ͺ science sparks new πŸ’‘ ideas.

🌐 Read full story here: www.rsna.org/news/2025/no...

05.11.2025 19:55 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lifespan changes in the human brain This cross-journal collection invites submissions that investigate human brain changes across all or multiple stages of life, from in-utero to older age.

πŸ“’ The new cross-journal Collection β€œLifespan changes in the human brain” with @commsbio.nature.com, @natcomms.nature.com, @natneuro.nature.com, and Scientific Reports is now open for submissions! πŸ“­

🌍 Learn more: www.nature.com/collections/...

#Neuroscience #Brain #Lifespan #Neuroimaging

28.07.2025 14:51 πŸ‘ 23 πŸ” 13 πŸ’¬ 1 πŸ“Œ 1

🧠🚼 Love FIT research and content creation?
Join the FIT’NG Communications Committee!! πŸ‘‡
#FITNG2025

07.09.2025 17:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Would you like to participate in the peer review process at Communications Biology? Please fill out this form to express your interest to act as a reviewerπŸ“ We particularly encourage early-career researchers and applicants from underrepresented groups in research. forms.office.com/e/fv22f9aRt5

06.08.2025 16:41 πŸ‘ 9 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0

πŸ‘©β€πŸ”¬ Looking forward to curating this Collection as Guest Editor! Please feel free to reach out to me with any questions.

28.07.2025 14:51 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

πŸ’‘This Collection seeks submissions that investigate human brain changes occurring at all or multiple life stages. Topics of interest include
🧠 structural and/or functional development
🧠 connectomics
πŸ“ˆ identification of critical periods of development
πŸ’» lifespan computational tools

28.07.2025 14:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Lifespan changes in the human brain This cross-journal collection invites submissions that investigate human brain changes across all or multiple stages of life, from in-utero to older age.

πŸ“’ The new cross-journal Collection β€œLifespan changes in the human brain” with @commsbio.nature.com, @natcomms.nature.com, @natneuro.nature.com, and Scientific Reports is now open for submissions! πŸ“­

🌍 Learn more: www.nature.com/collections/...

#Neuroscience #Brain #Lifespan #Neuroimaging

28.07.2025 14:51 πŸ‘ 23 πŸ” 13 πŸ’¬ 1 πŸ“Œ 1
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Harmonizing network-based statistics across different atlases in brain connectome analysis - Communications Biology A neuroimaging tool, TACOS, was developed to transform network-based statistics across brain structural and functional networks from different atlases. Using TACOS, connectomic findings could be easil...

A neuroimaging tool, TACOS, was developed to transform network-based statistics across brain structural and functional networks from different atlases. Using TACOS, connectomic findings could be easily combined or compared without handling raw data

www.nature.com/articles/s42...

20.06.2025 11:58 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Frontiers | Editorial: Recent advances in pediatric neuroradiology One of the key challenges in studying neonatal brain architecture is that during early postnatal period, brain tissue contrast and structural morphology (siz...

πŸ”₯ New editorial in Frontiers in Radiology spotlights advances in pediatric neuroradiology🧠
πŸ”— Read here: www.frontiersin.org/journals/rad...
#Neuroradiology #AI #Pediatrics

05.06.2025 17:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Weekend goals: 🎯
β˜• Coffee
🧠 Brainstorm
πŸ“„ Submit late breaking poster abstract
πŸ—“οΈ Deadline is June 12. πŸ’₯Get your findings out there!
Submit now: fitng.org/late-breakin...
#FITNG2025 #CallForAbstracts

31.05.2025 23:23 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Burst of gyrification in the human brain after birth - Communications Biology Modeling cortical gyrification during the perinatal period suggests a potential birth-related increase in brain folding, pointing to a previously underexplored shift in early neurodevelopment.

Modeling cortical gyrification during the perinatal
period suggests a potential birth-related increase
in brain folding, pointing to a previously
underexplored shift in early neurodevelopment.

www.nature.com/articles/s42...

29.05.2025 11:40 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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a cartoon of snoopy holding a red bag with the words attention please written above him ALT: a cartoon of snoopy holding a red bag with the words attention please written above him

⏳ Missed the first submission round? You are not out of luck!
🚨 Late breaking poster submissions open next week (πŸ—“οΈ May 29).
Your latest findings still have a chance to shine. πŸ”¬βœ¨
Learn more: fitng.org/late-breakin...
#FITNG2025

25.05.2025 15:42 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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FIT'NG 2025 Reviewer Sign-Up Thank you for volunteering to be an abstract reviewer for FIT'NG 2025. Reviewers will be selected based on area of expertise and career stage. Reviewers will be asked to be available to review 5 - 10 ...

🚨 Want to help shape the field? πŸ‘ΆπŸ§ 
ℹ️ Fill out the form below to serve as a reviewer for #FITNG2025!
docs.google.com/forms/d/e/1F...

22.04.2025 21:57 πŸ‘ 0 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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a cartoon character from south park is talking on a phone and says you better hurry ALT: a cartoon character from south park is talking on a phone and says you better hurry

⏰ 5 DAYS LEFT!!!
πŸ—“οΈ Abstract and symposium submissions close on April, 22.
Hurry up, submit now!!
πŸ”— fitng.org/poster-oral-...
πŸ”— fitng.org/symposium-su...
#FITNG2025

17.04.2025 14:56 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

🚨 New Research Article 🚨
🧠 β€œMeasuring and interpreting individual differences in fetal, infant, and toddler neurodevelopment" is now available.
πŸ”— Read it here: doi.org/10.1016/j.dc...

07.03.2025 19:58 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸ₯³ πŸ₯ #FITNG2025 submission site is now open!

The deadline to submit abstracts is April 10, 2025.
Click here to get more info: fitng.org/submissions/

06.03.2025 20:17 πŸ‘ 3 πŸ” 4 πŸ’¬ 0 πŸ“Œ 3
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Don't miss our next FIT'NG Together Talk on February 25th at 11am EST!

Dr. Niall Bourke and Sharada Balaji will discuss UNITY (Ultra-low-field Neuroimaging In The Young), aimed to make neuroimaging more accessible worldwide.

Register for FREE at: tinyurl.com/4vf84ycm

12.02.2025 14:27 πŸ‘ 4 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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🚨 FIT'NG Together talk happening TOMORROW!
🌐 Register for free at: tinyurl.com/569wzd88

03.02.2025 15:06 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0