Keywords: Structural Connectivity, fMRI Analysis
Motivation: Resting state fMRI is a potential method for studying migraine without aura (MwoA), its application in MwoA patients from middle and high altitude areas remains rare.
Goal(s): To explore the characteristics and significance of changes in brain function during interictal periods in MwoA patients from mid-to-high altitude areas
Approach: Two analytical techniques were employed: Regional Homogeneity (ReHo) and Amplitude of Low-Frequency Fluctuation (ALFF).
Results: ALFF and ReHo assessments revealed abnormal spontaneous neural activity in several brain regions of MwoA patients in mid-to-high altitude areas.
Impact: Cerebral functional changes in MwoA patients from mid-to-high altitude areas suggest that rs-fMRI is a promising method for studying MwoA, and this study addresses the international research gap in this field.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords