File Download

There are no files associated with this item.

Supplementary

Conference Paper: Assessment of molecular and pH weighted signal changes in chronic ischemic stroke using CEST MRI at 3T

TitleAssessment of molecular and pH weighted signal changes in chronic ischemic stroke using CEST MRI at 3T
Authors
Huang, JianpanChan, Mandy Yuen ManZhang, YiLau, Gary Kui KaiChan, Kannie Wai Yan
Issue Date13-May-2025
Abstract

Motivation: The sensitivity of CEST MRI in imaging the molecular and pH weighted signal changes of chronic ischemic stroke remains largely unexplored.
Goal: The goal of this study is to study the changes of multiple CEST contrasts and amide and amine concentration independent detection (AACID) contrast in the brains of chronic ischemic stroke.
Approach: CEST scans at 3T were conducted for 17 healthy controls and 8 patients with chronic ischemic stroke. Multiple CEST contrasts and AACID signal were extracted for comparison.
Results: The brain of chronic ischemic stroke exhibited significantly reduced amide, rNOE, and MT signals, along with an enhanced AACID signal.


Persistent Identifierhttp://hdl.handle.net/10722/359539

 

DC FieldValueLanguage
dc.contributor.authorHuang, Jianpan-
dc.contributor.authorChan, Mandy Yuen Man-
dc.contributor.authorZhang, Yi-
dc.contributor.authorLau, Gary Kui Kai-
dc.contributor.authorChan, Kannie Wai Yan-
dc.date.accessioned2025-09-07T00:30:59Z-
dc.date.available2025-09-07T00:30:59Z-
dc.date.issued2025-05-13-
dc.identifier.urihttp://hdl.handle.net/10722/359539-
dc.description.abstract<p>Motivation: The sensitivity of CEST MRI in imaging the molecular and pH weighted signal changes of chronic ischemic stroke remains largely unexplored.<br>Goal: The goal of this study is to study the changes of multiple CEST contrasts and amide and amine concentration independent detection (AACID) contrast in the brains of chronic ischemic stroke.<br>Approach: CEST scans at 3T were conducted for 17 healthy controls and 8 patients with chronic ischemic stroke. Multiple CEST contrasts and AACID signal were extracted for comparison.<br>Results: The brain of chronic ischemic stroke exhibited significantly reduced amide, rNOE, and MT signals, along with an enhanced AACID signal.<br></p>-
dc.languageeng-
dc.relation.ispartof2025 ISMRM & ISMRT Annual Meeting & Exhibition (10/05/2025-15/05/2025, Honolulu, Hawaiʻi, USA)-
dc.titleAssessment of molecular and pH weighted signal changes in chronic ischemic stroke using CEST MRI at 3T-
dc.typeConference_Paper-
dc.identifier.spage2359-

Export via OAI-PMH Interface in XML Formats

OR

Export to Other Non-XML Formats