# High Definition CT Coronary Angiography Accuracy Trial

> **NCT01946737** · NA · COMPLETED · sponsor: **University Hospital Plymouth NHS Trust** · enrollment: 302 (actual)

## Conditions studied

- Coronary Artery Disease

## Interventions

- **RADIATION:** HD-CTCA with Adaptive statistical iterative reconstruction (ASIR)
- **RADIATION:** Active Comparator: Invasive coronary angiography (ICA)

## Key facts

- **NCT ID:** NCT01946737
- **Lead sponsor:** University Hospital Plymouth NHS Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2012-08
- **Final completion:** 2012-08
- **Target enrollment:** 302 (ACTUAL)
- **Last updated:** 2013-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01946737

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01946737, "High Definition CT Coronary Angiography Accuracy Trial". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01946737. Licensed CC0.

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