# Distribution of Regional Lung Function by Vibration Response Imaging

> **NCT01229020** · — · COMPLETED · sponsor: **Deep Breeze** · enrollment: 25 (actual)

## Conditions studied

- Emphysema
- COPD

## Interventions

- **OTHER:** Observational study - no intervention

## Key facts

- **NCT ID:** NCT01229020
- **Lead sponsor:** Deep Breeze
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-02
- **Primary completion:** 2006-01
- **Final completion:** 2006-01
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2010-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01229020

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01229020, "Distribution of Regional Lung Function by Vibration Response Imaging". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01229020. Licensed CC0.

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