Movement in MRI, 7T Radio Frequency Fields, and Where They Meet
Status: This talk is in preparation - details may change
Hybrid Seminar. In-person: Seminar Rooms A/B, Level 6, West Wing, John Radcliffe Hospital or Online via Teams
Everyone moves while they are being scanned in MRI. I will talk about the prevalence of motion and some solutions for image and spectroscopy stabilisation. At high static fields (7T and above), the motion problem is compounded by increased resolution demands and motion-induced changes in static magnetic and radio frequency fields. I will discuss how these radio-frequency fields are subject-dependent and how to measure them rapidly. Finally, I will present preliminary ideas on using the motion sensitivity of the RF fields to capture subject motion
Date: 27 February 2025, 13:00
Venue: John Radcliffe West Wing and Children's Hospital, Headington OX3 9DU
Venue Details: Seminar Rooms A/B, Level 6, West Wing
Speaker: Dr. Aaron Hess (Oxford Centre for Clinical Magnetic Resonance Research)
Organising department: Nuffield Department of Clinical Neurosciences
Organiser: Niki Andrew (University of Oxford)
Part of: NDCN Departmental Seminars
Booking required?: Required
Booking url: https://forms.office.com/e/bFib4Fau7R
Cost: Free
Audience: Members of the University only
Editors: Niki Andrew, Leusa Lloyd