Organ movement in MRI
Conditions
Interventions
Group 1: Healthy, voluntary subjects capable of giving consent, aged = 18 (a total of two MRI scans, one in an upright sitting position and one lying down, each lasting approximately 20 minutes)
Sponsors
Universitätsklinikum Carl Gustav Carus, Medizinische Fakultät der TU Dresden
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: • Healthy, voluntary subjects capable of giving consent, aged = 18 years. • Oral and written consent
Exclusion criteria
Exclusion criteria: • Contraindications for MRI scans, e.g. implants (pacemakers, joint prostheses, stents, metal, cochlear implants, etc.), pregnancy, claustrophobia • Age < 18 years • Missing consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Quantification of respiratory movement of abdominal organs and comparison of the effect between lying down and sitting upright. | — |
Secondary
| Measure | Time frame |
|---|---|
| • Verification of the feasibility of stable upright positioning over a period of approximately 30 minutes. • Assessment of the quality of 4D MRI reconstruction models based on orthogonal 2D cine MRI data • Assessment of the accuracy of models for 3D motion prediction | — |
Countries
Germany
Contacts
Public ContactEsther Troost
Universitätsklinikum Carl Gustav Carus, Medizinische Fakultät der TU Dresden, Klinik und Poliklinik für Strahlentherapie und Radioonkologie
Outcome results
None listed