I63.9 I65.2
Conditions
Interventions
Group 1: magnetic resonance maging at 3 Tesla and 7 Tesla
Sponsors
Charité Campus Charité Mitte
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: General inclusion criteria: - Stable patient condition not requiring in-hospital treatment - Age: 18 – 80 years - Preserved ability to give informed consent - Informed consent - Legal competence Specific inclusion criteria - sub-project 1: o TIA o Cortical/sub-cortical infarcts - sub-project 2: o internal or communal carotid artery stenosis (>50%) or as shown by Doppler sonography - sub-project 3: o internal carotid artery stenosis (>70%) or occlusion as shown by Doppler sonography
Exclusion criteria
Exclusion criteria: Exclusion criteria: - cardiac pacemaker or any other magnetic implant - every kind of metallic or electro-(magnetic) implant - pregnancy and breastfeeding period - claustrophobia - chronic or episodic vertigo - diseases of the retina (e.g. retinal detachment or macula degeneration)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| part 1: Number of microinfarcts after clinically proven transient ischemic attack, identified by 7 Tesla magnetic resonance imaging (MRI) in comparison to 3 Tesla MRI part 2: Discriminability of core and cap in carotid plaques at 7 Tesla in comparison to 3 Tesla. part 3: Perfusion measurement by ASL at 7 Tesla in comparison to 3 Tesla. | — |
Countries
Germany
Contacts
Public ContactJan Sobesky
CSB-Centrum für Schlaganfallforschung
Outcome results
None listed