# Study on the Geometric Parameters and Hemodynamic Reference Range of Neonatal Heart.

> **NCT04307043** · — · UNKNOWN · sponsor: **Peking University Third Hospital** · enrollment: 400 (estimated)

## Conditions studied

- Echocardiography of Newborns

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04307043
- **Lead sponsor:** Peking University Third Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-02-05
- **Primary completion:** 2020-12-31
- **Final completion:** 2021-03-31
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2020-03-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04307043

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04307043, "Study on the Geometric Parameters and Hemodynamic Reference Range of Neonatal Heart.". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT04307043. Licensed CC0.

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