Trials / Active Not Recruiting
Active Not RecruitingNCT07386782
Palpatory and Ultrasonographic Assessment of Tissue Compressibility: Validation and Learning Effects in Phantom Models
- Status
- Active Not Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 40 (estimated)
- Sponsor
- Insel Gruppe AG, University Hospital Bern · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
This validation study compares clinical palpation and ultrasonographic measurements of tissue compressibility using standardized phantom models. Operators with different levels of clinical and ultrasound experience perform repeated, blinded assessments across multiple sessions. The study evaluates accuracy, reliability, agreement between modalities, and learning effects over time, aiming to support standardized and more objective assessment of tissue compressibility in clinical practice.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| BEHAVIORAL | Ultrasonographic Compression Measurment and Palpation of Standardized Phantom Models | Repeated ultrasonographic compression measurements and palpation of standardized phantom models |
Timeline
- Start date
- 2026-01-31
- Primary completion
- 2026-04-30
- Completion
- 2026-05-31
- First posted
- 2026-02-04
- Last updated
- 2026-04-17
Locations
1 site across 1 country: Switzerland
Source: ClinicalTrials.gov record NCT07386782. Inclusion in this directory is not an endorsement.