{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Su P"],"funding":["NIBIB NIH HHS","NIA NIH HHS","NINDS NIH HHS","National Institutes of Health","NIH HHS"],"pagination":["116-122"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8934382"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["88"],"pubmed_abstract":["<h4>Purpose</h4>MR Fingerprinting (MRF) Arterial Spin Labeling (ASL) is a non-contrast technique to estimate multiple brain hemodynamic and structural parameters in a single scan. The purpose of this study is to examine the feasibility and initial utility of MRF-ASL in Moyamoya disease.<h4>Methods</h4>MRF-ASL, conventional single-delay ASL, Time-of-flight (TOF) MR angiography, and contrast-based dynamic-susceptibility-contrast (DSC) MRI were prospectively collected from a group of Moyamoya patients in North America (N = 21, 4 men and 17 women). Sixteen healthy subjects (7 men and 9 women) also underwent an MRF-ASL scan. Cerebral blood flow (CBF), bolus arrival time (BAT), and tissue T1 were compared between Moyamoya patients and healthy controls. Perfusion parameters from MRF-ASL were comp"],"journal":["Magnetic resonance imaging"],"pubmed_title":["Non-contrast hemodynamic imaging of Moyamoya disease with MR fingerprinting ASL: A feasibility study."],"pmcid":["PMC8934382"],"funding_grant_id":["R01 AG064792","RF1 AG071515","AHA16PRE30930003","R01 NS106711","R01 NS106702","S10 OD021648","P41 EB031771"],"pubmed_authors":["Qiao Y","Thomas BP","Su P","Huang J","Lu H","Pinho MC","Liu P","Welch BG"],"additional_accession":[]},"is_claimable":false,"name":"Non-contrast hemodynamic imaging of Moyamoya disease with MR fingerprinting ASL: A feasibility study.","description":"<h4>Purpose</h4>MR Fingerprinting (MRF) Arterial Spin Labeling (ASL) is a non-contrast technique to estimate multiple brain hemodynamic and structural parameters in a single scan. The purpose of this study is to examine the feasibility and initial utility of MRF-ASL in Moyamoya disease.<h4>Methods</h4>MRF-ASL, conventional single-delay ASL, Time-of-flight (TOF) MR angiography, and contrast-based dynamic-susceptibility-contrast (DSC) MRI were prospectively collected from a group of Moyamoya patients in North America (N = 21, 4 men and 17 women). Sixteen healthy subjects (7 men and 9 women) also underwent an MRF-ASL scan. Cerebral blood flow (CBF), bolus arrival time (BAT), and tissue T1 were compared between Moyamoya patients and healthy controls. Perfusion parameters from MRF-ASL were comp","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 May","modification":"2025-04-27T21:25:48.758Z","creation":"2025-04-06T19:18:09.239Z"},"accession":"S-EPMC8934382","cross_references":{"pubmed":["35183659"],"doi":["10.1016/j.mri.2022.02.006"]}}