Non-Enhanced Magnetic Resonance Angiography With the t-SLIP Technique
NCT ID: NCT02032940
Last Updated: 2023-04-03
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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TERMINATED
200 participants
OBSERVATIONAL
2013-04-30
2020-04-30
Brief Summary
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Detailed Description
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The time spatial labeling inversion pulse (t-SLIP) technique is used for non contrast enhanced MR angiography imaging. It produces bright blood spin labeling images by using a single acquisition with a combination of a spatially nonselective inversion pulse and a spatially selective inversion pulse. The nonselective pulse inverts the magnetization of the entire imaging area. The spatially selective pulse, applied upstream of the arteries of interest, reverts those protons to full magnetization. A pre defined time delay between tagging and imaging allows the tagged spins to reach the imaging region and suppresses background tissue within the imaging region to some extent.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Standard Sequence Imaging MRI
Patients requiring MRI. All Comers accepting study participation.
No interventions assigned to this group
Additional Pulse Sequence Increased
Patients requiring MRI. All comers accepting study participation and the run of additional pulse sequences during MRI procedure.
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
95 Years
ALL
Yes
Sponsors
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Miami Cardiac and Vascular Institute
OTHER
Responsible Party
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Constantino Pena, MD
Constantino Pena, MD. Medical Director of Vascular Imaging
Principal Investigators
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Constantino Pena, MD
Role: PRINCIPAL_INVESTIGATOR
Baptist Cardiac and Vascular Institute
Locations
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Baptist Cardiac and Vascular Institute
Miami, Florida, United States
Miami Cardiac and Vascular Institute
Miami, Florida, United States
Countries
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Other Identifiers
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2013-020
Identifier Type: -
Identifier Source: org_study_id
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