Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 4:33 AM
Ignite Modification Date:
2025-12-25 @ 4:33 AM
NCT ID:
NCT07261618
Eligibility Criteria:
Inclusion Criteria:
* Archived 2D fetal brain ultrasound images obtained during routine prenatal examinations.
* Gestational age between 18 and 24 weeks at the time of imaging.
* Maternal age between 18 and 45 years.
* Clear visualization of the lateral ventricles and other intracranial regions.
* Images meeting diagnostic quality standards suitable for analysis.
* Fully anonymized images with no patient identifiers.
* Availability of expert assessment to classify each image as normal or abnormal.
Exclusion Criteria:
* Ultrasound images with poor diagnostic quality or motion artifacts.
* Incomplete, duplicate, or corrupted image records.
* Ambiguous gestational age or missing clinical metadata.
* Images containing any identifiable patient information.
* Cases outside the specified gestational window (before 18 or after 24 weeks).
* Images unrelated to the fetal brain (misfiled or mislabeled data).
Healthy Volunteers:
True
Sex:
FEMALE
Minimum Age:
18 Years
Maximum Age:
45 Years
Study:
NCT07261618
Study Brief:
Protocol Section:
NCT07261618