# Quantitative 3-Dimensional Chest CT Vascular Reconstruction Before and After Anticoagulation for Pulmonary Embolism

> **NCT04113421** · — · COMPLETED · sponsor: **Brigham and Women's Hospital** · enrollment: 10 (actual)

## Conditions studied

- Pulmonary Embolism

## Interventions

- **DIAGNOSTIC_TEST:** Contrast-enhanced chest CT

## Key facts

- **NCT ID:** NCT04113421
- **Lead sponsor:** Brigham and Women's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-01
- **Primary completion:** 2023-12-30
- **Final completion:** 2025-11-30
- **Target enrollment:** 10 (ACTUAL)
- **Last updated:** 2026-01-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04113421

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04113421, "Quantitative 3-Dimensional Chest CT Vascular Reconstruction Before and After Anticoagulation for Pulmonary Embolism". Retrieved via AI Analytics 2026-09-09 from https://api.ai-analytics.org/clinical/NCT04113421. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*