# Technical Development of Strain Rate Echocardiography

> **NCT00075920** · — · COMPLETED · sponsor: **National Heart, Lung, and Blood Institute (NHLBI)** · enrollment: 125 (—)

## Conditions studied

- Echocardiography, Doppler

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00075920
- **Lead sponsor:** National Heart, Lung, and Blood Institute (NHLBI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-01-08
- **Primary completion:** —
- **Final completion:** 2007-10-17
- **Target enrollment:** 125 (—)
- **Last updated:** 2017-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00075920

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00075920, "Technical Development of Strain Rate Echocardiography". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00075920. Licensed CC0.

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