High-resolution MRI of the cervical spine using 7 Tesla technology
Official title: 7 Tesla MRI Evaluation of the Spine
Run by Balgrist University Hospital · NCT04441554 · Data updated 2026-11-12
This study is testing if a new type of high-resolution MRI can give better images of the neck for people with cervical back pain who need surgery.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 600 (estimated) |
| Sponsor | Balgrist University Hospital Academic / other |
| Locations | 1 site (Zurich, Canton of Zurich) |
| Status | Recruiting |
| Started | March 4, 2020 |
| Main results expected | September 30, 2027 |
| Study ends | September 30, 2027 |
| Registry record updated | July 15, 2026 |
| Trial ID | NCT04441554 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults over 18 years old with cervical back pain and scheduled for surgery due to foraminal or central stenosis.
✕Probably not a fit
Patients who have had previous cervical spine surgery, have tumors, are pregnant or breastfeeding, or have any contraindications for MRI will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to evaluate the effectiveness of high-resolution 7 Tesla MRI in imaging the cervical spine compared to the standard 3 Tesla MRI. The study focuses on patients with cervical back pain who are scheduled for surgery, allowing for better differentiation of osseous spurs from disc material and improved visualization of compressed nerves. By providing detailed anatomical images, the study seeks to enhance surgical planning and potentially reduce the need for additional CT scans. Participants will undergo 7 Tesla MRI scans to assess its diagnostic capabilities.
Why it matters
Potential benefit: If successful, this study could lead to improved surgical outcomes for patients with cervical spine conditions by providing clearer imaging.
How similar studies have gone: While high-resolution MRI techniques are being explored, this specific comparison of 7 Tesla versus 3 Tesla MRI for cervical spine imaging is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion criteria: * Informed consent as documented by signature (Appendix Informed Consent Form) * \>18 years old * Patients presenting chronic back pain (\> 2 months) without recent trauma, previous MRI (1,5 or 3T) for clinicals indications or asymptomatic individuals (for depicting normal microanatomy) Exclusion criteria: * previous surgery * tumor patients * pregnancy or breast feeding * any MRI contra-indications
Where it's running
-
Balgrist University Hospital
Zurich, Canton of Zurich, Switzerland Recruiting
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.