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Development and application of intracranial aneurysm AI model based on CT or MR plain scan

Development and application of intracranial aneurysm AI model based on CT or MR plain scan

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500106409
Enrollment
Unknown
Registered
2025-07-23
Start date
2025-09-01
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Intracranial aneurysm

Interventions

Deep learning model training set:NA
Deep learning model test set:NA

Sponsors

Affiliated hangzhou first people's hospital, zhejiang university school of medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Availability of complete non-contrast CT or MRI scans; 2. At least one of the following examinations: CTA, MRA, or DSA.

Exclusion criteria

Exclusion criteria: 1. Maximum aneurysm diameter 1 year apart, OR 2 mm discrepancy in maximum IA diameter between the two imaging modalities.

Design outcomes

Primary

MeasureTime frame
The location, size, CT value of intracranial aneurysms, whether combined with vascular wall calcification, subarachnoid hemorrhage, hematoma, etc.;Receiver Operating Characteristic Curve, ROC;AUC;Sensitivity;specificity;accuracy;—

Countries

China

Contacts

Public ContactZhu Jiying

Affiliated hangzhou first people's hospital, zhejiang university school of medicine

78153747@qq.com+86 13757161347

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026