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NCT03116880
In Vivo Evaluation of Image Registration Techniques During Endovascular Repair
trial testing Endovascular aortic repair in Aortic Aneurysm, Abdominal in 16 participants. Completed in 30 April 2018.
30 April 2018
Quick facts
| Lead sponsor | Norwegian University of Science and Technology |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 16 |
| Start date | 19 April 2017 |
| Primary completion | 30 April 2018 |
| Estimated completion | 30 April 2018 |
| Sites | 1 location across Norway |
Drugs / interventions tested
- Endovascular aortic repair
Conditions studied
- Aortic Aneurysm, Abdominal — all drugs for Aortic Aneurysm, Abdominal →
Sponsor
Norwegian University of Science and Technology
Who can join
18 and older, any sex, with Aortic Aneurysm, Abdominal. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Fluoroscopy is traditionally used for guidance of endovascular aortic repair (EVAR). In order to minimize exposure to radiation and nephrotoxic contrast medium, it is possible to generate a navigation road map by registering the intraoperative images with preoperative computed tomography angiograph (CTA). In modern hybrid operating rooms, several commercial solutions for this exists today (e.g. Siemens Syngo iPilot, Phillips Vesselnavigator). In order to register (fuse) the preoperative and intraoperative imaging to each other, a registration algorithm has to be applied. Sufficient accuracy of this algorithm is crucial, for if it fails the road map cannot be used for intraoperative navigation. The purpose of this study is therefore to evaluate two different 3D registration algorithms with regard to registration accuracy.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Endovascular navigation in patients: vessel-based registration of electromagnetic tracking to preoperative images.
Nypan E, Tangen GA, Brekken R, Aadahl P, et al · · 2024 · cited 1× · PMID 38333532 · DOI 10.3389/fradi.2024.1320535
Verify or expand the search:
- PubMed search for NCT03116880
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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Other Norwegian University of Science and Technology trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03116880 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Norwegian University of Science and Technology
- Last refreshed: 5 September 2018
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03116880.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing