CSF Susceptibility Variation in Patient With Intracranial Hemorrhage: Implications for Quantitative Susceptibility Mapping Reference Selection
QSM values of areas suggested to not have hemorrhage on other imaging showed significantly higher QSM values in ICH subjects relative to subjects without ICH. Additionally, areas of hemorrhage did not show significant QSM value difference between regularized and unregularized QSM images. These findings suggest that, in subjects with any area of ICH, QSM values for no-hemorrhagic areas may be significantly altered using CSF regularization relative to subjects without ICH, with implications for intra- and intersubject QSM value analysis.
Authors
- David Hasan (ORCID: https://orcid.org/0000-0002-8335-5442)
- Aristotelis Filippidis (ORCID: https://orcid.org/0000-0002-1568-7613)
- Ajith J. Thomas (ORCID: https://orcid.org/0000-0003-4412-3152)
- Yi Wang (ORCID: https://orcid.org/0000-0003-1359-5712)
- Magdy Selim (ORCID: https://orcid.org/0000-0002-1936-3173)
- Yan Wen (ORCID: https://orcid.org/0000-0003-3355-9655)
- Pascal Spincemaille (ORCID: https://orcid.org/0000-0002-8821-1341)
- Salil Soman (ORCID: https://orcid.org/0000-0002-5887-0717)
- Shutao Wang
Institutions
- Lincoln Medical Center (US)
- Beth Israel Deaconess Medical Center (US)
- Harvard University (US)
- Duke University (US)
- Cornell University (US)
- Cooper Medical School of Rowan University (US)
- Neurological Surgery (US)
- Weill Cornell Medicine (US)
Publication Details
- Journal
- Journal of Computer Assisted Tomography
- Published
- 2024-09-04
- DOI
- https://doi.org/10.1097/rct.0000000000001660
- Primary Topic
- Multiple Sclerosis Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00