Clinical trial · Observational
Quantification of Abdominal Organ Motion Using MRI
Quantification of Abdominal Organ Motion Using Magnetic Resonance Imaging (MRI)
NCT04748094CI-TRIAL-00094166QUANTUMcompletedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The primary aim of the study is to quantify abdominal motion in order to optimise MR imaging. The study will compare three-motion management strategies a) free-breathing, b) using an abdominal compression belt and c) using MRI-compatible visually guided breath-holds.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cancer | Malignant Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Compression belt | Device | — | UNRESOLVED |
| Visual Guided Breath-hold | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- Free-breathing versus Compression
- description
- This cohort of volunteers and patients will undergo imaging on the MR-Linac investigating free-breathing motion, and comparing it to motion using an abdominal compression device.
- interventionNames
- Device: Compression belt
- label
- Free-breathing versus Breath-holding
- description
- This cohort of volunteers and patients will undergo imaging on the MRSim investigating free-breathing motion and comparing it to visually-guided breath-hold motion (and reproducibility).
- interventionNames
- Other: Visual Guided Breath-hold
Primary outcomes (1)
- measure
- MRI Motion Management SOP
- timeFrame
- through study completion, approximately 6 months
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: Healthy volunteers * 18 years or older, * no MRI contra-indications * must agree to registration as a non-patient in CWP (the local electronic healthcare records system) and have their MRIs read and reviewed for incidental findings by a clinical radiologist Patient Volunteers * undergoing radiotherapy to the abdominal region at the Christie NHS Foundation Trust * Over 18 years of age Exclusion Criteria: * Any contraindications to MRI identified after MRI safety screening including completion of an MRI Safety Screening Form * Unable to tolerate MRI scan * Pregnancy * Colostomy
References
Publications (0)
Data not yet available
No reference posted for this study.