The Inferior Cerebellar Peduncle Sign: A Novel Imaging Marker for Differentiating Multiple System Atrophy Cerebellar Type from Spinocerebellar Ataxia

Chae Y. Lim; Yujin Seo; Beomseok Sohn; Minjung Seong; Sung T. Kim; Sungjun Hong; Jinyoung Youn; Eung Y. Kim

doi:10.3174/ajnr.A8623

Main menu

Home
Content
Special Collections
Multimedia
For Authors
About Us
More

User menu

Alerts
Log in

Search

Search for this keyword

Advanced search

American Journal of Neuroradiology

Alerts
Log in

Search for this keyword

Advanced Search

Home
Content
Special Collections
Multimedia
For Authors
About Us
More

Follow AJNR on Twitter
Visit AJNR on Facebook
Follow AJNR on Instagram
Join AJNR on LinkedIn
RSS Feeds

AJNR Awards, New Junior Editors, and more. Read the latest AJNR updates

Getting new auth cookie, if you see this message a lot, tell someone!

Research ArticleNeurodegenerative Disorder Imaging

Open Access

The Inferior Cerebellar Peduncle Sign: A Novel Imaging Marker for Differentiating Multiple System Atrophy Cerebellar Type from Spinocerebellar Ataxia

Chae Y. Lim, Yujin Seo, Beomseok Sohn, Minjung Seong, Sung T. Kim, Sungjun Hong, Jinyoung Youn and Eung Y. Kim

American Journal of Neuroradiology June 2025, 46 (6) 1223-1230; DOI: https://doi.org/10.3174/ajnr.A8623

Chae Y. Lim

aFrom the Department of Radiology and Center for Imaging Science (C.Y.L., Y.S., B.S., M.S., S.T.K., E.Y.K.), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Chae Y. Lim

Yujin Seo

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Yujin Seo

Beomseok Sohn

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site

Minjung Seong

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Minjung Seong

Sung T. Kim

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Sung T. Kim

Sungjun Hong

bDepartment of Digital Health (S.H.), Samsung Advanced Institute of Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea

cMedical AI Research Center (S.H.) Research Institute for Future Medicine, Samsung Medical Center, Seoul, Republic of Korea

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Sungjun Hong

Jinyoung Youn

dDepartment of Neurology (J.Y.), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea

eNeuroscience Center (J.Y.), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site

Eung Y. Kim

Find this author on Google Scholar
Find this author on PubMed
Search for this author on this site
ORCID record for Eung Y. Kim

Article
Figures & Data
Supplemental
Info & Metrics
Responses
References
PDF

Data supplements

Files in this Data Supplement:

Preprint and Supplemental Material

PreviousNext

In this issue

American Journal of Neuroradiology

Vol. 46, Issue 6

1 Jun 2025

Table of Contents
Index by author
Complete Issue (PDF)

Download PDF

Email Article

Thank you for your interest in spreading the word on American Journal of Neuroradiology.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Your Email *

Your Name *

Send To *

Enter multiple addresses on separate lines or separate them with commas.

You are going to email the following The Inferior Cerebellar Peduncle Sign: A Novel Imaging Marker for Differentiating Multiple System Atrophy Cerebellar Type from Spinocerebellar Ataxia

Message Subject (Your Name) has sent you a message from American Journal of Neuroradiology

Message Body (Your Name) thought you would like to see the American Journal of Neuroradiology web site.

Your Personal Message

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Cite this article

Chae Y. Lim, Yujin Seo, Beomseok Sohn, Minjung Seong, Sung T. Kim, Sungjun Hong, Jinyoung Youn, Eung Y. Kim

The Inferior Cerebellar Peduncle Sign: A Novel Imaging Marker for Differentiating Multiple System Atrophy Cerebellar Type from Spinocerebellar Ataxia

American Journal of Neuroradiology Jun 2025, 46 (6) 1223-1230; DOI: 10.3174/ajnr.A8623

Citation Manager Formats

BibTeX
Bookends
EasyBib
EndNote (tagged)
EndNote 8 (xml)
Medlars
Mendeley
Papers
RefWorks Tagged
Ref Manager
RIS
Zotero

0 Responses

Respond to this article

Bookmark this article

User Name *

Password *

Remember my user name & password.

ICP Sign: New Imaging Marker for MSA-C vs SCA

Chae Y. Lim, Yujin Seo, Beomseok Sohn, Minjung Seong, Sung T. Kim, Sungjun Hong, Jinyoung Youn, Eung Y. Kim

American Journal of Neuroradiology Jun 2025, 46 (6) 1223-1230; DOI: 10.3174/ajnr.A8623

Share This Article:

Tweet Widget
Facebook Like
Google Plus One

Purchase

Jump to section

Article
Figures & Data
Supplemental
Info & Metrics
Responses
References
PDF

PubMed
Google Scholar

Cited By...

No citing articles found.

Crossref
Google Scholar

This article has not yet been cited by articles in journals that are participating in Crossref Cited-by Linking.

Indexed Content

Current Issue
Accepted Manuscripts
Article Preview
Past Issues
Editorials
Editor's Choice
Fellows' Journal Club
Letters to the Editor
Video Articles

Cases

Case Collection
Archive - Case of the Week
Archive - Case of the Month
Archive - Classic Case

Multimedia

AJNR Podcasts
AJNR Scantastics

Resources

Turnaround Time
Submit a Manuscript
Submit a Video Article
Submit an eLetter to the Editor/Response
Manuscript Submission Guidelines
Statistical Tips
Fast Publishing of Accepted Manuscripts
Graphical Abstract Preparation
Imaging Protocol Submission
Evidence-Based Medicine Level Guide
Publishing Checklists
Author Policies
Become a Reviewer/Academy of Reviewers
News and Updates

About Us

About AJNR
Editorial Board
Editorial Board Alumni
Alerts
Permissions
Not an AJNR Subscriber? Join Now
Advertise with Us
Librarian Resources
Feedback
Terms and Conditions
AJNR Editorial Board Alumni

American Society of Neuroradiology

Not an ASNR Member? Join Now

Main menu

User menu

Search

American Journal of Neuroradiology

The Inferior Cerebellar Peduncle Sign: A Novel Imaging Marker for Differentiating Multiple System Atrophy Cerebellar Type from Spinocerebellar Ataxia

Data supplements

In this issue

Citation Manager Formats

Related Articles

Cited By...

More in this TOC Section

Similar Articles

Indexed Content

Cases

More from AJNR

Multimedia

Resources

About Us

American Society of Neuroradiology