A Controlled Study on Noise-Adaptive Improvement of Fetal MRI Image Quality.

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2600126201

Enrollment

Unknown

Registered

2026-06-05

Start date

2026-06-07

Completion date

Unknown

Last updated

2026-06-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Neonatal developmental malformations and other diseases.

Interventions

Control grou:standard preparation

Intervention group:Acoustic preconditioning intervention.

Eligibility

Sex/Gender

All

Age

21 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Pregnancy, gestational age >= 24 weeks. 2. Maternal age >= 21 years. 3. Abnormal findings on fetal ultrasound examination.

Exclusion criteria

Exclusion criteria: 1. Multiple fetuses. 2. Pregnant women have contraindications to magnetic resonance imaging (MRI) or cannot tolerate the procedure. 3. Imaging data and/or clinical data are missing. 4. Refusal to sign the informed consent form.

Design outcomes

Primary

Measure	Time frame
Image Quality Scoring.;	—

Secondary

Measure	Time frame
Single-attempt success;Examination Duration;	—

Countries

China

Contacts

Public ContactQisheng Ran

Army Medical Center of PLA

ran110131420@163.com+86 23 68746921

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026