Identification and localization of intracranial occupying lesions based on deep learning of brain images

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500101923

Enrollment

Unknown

Registered

2025-05-06

Start date

2025-05-06

Completion date

Unknown

Last updated

2025-05-12

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

Conditions

Brain tumors, encephalitis and cerebral hemorrhage

Interventions

Case series:No

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. All patients underwent imaging examinations such as cranial CT or MRI as well as pathological examinations with a clear pathological diagnosis; 2. aged 18-80 years; 3. the presence of at least 1 evaluable lesion in the cranium; 4. the availability of imaging scanning data, such as cranial CT or MRI, with a layer thickness of <5 mm.

Exclusion criteria

Exclusion criteria: 1. age less than 18 or greater than 80 years; 2. other brain lesions such as aneurysms and sacral vertebral aneurysms; 3. no clinical diagnosis.

Design outcomes

Primary

Measure	Time frame
Precision;recall;PR curve;average precision (AP);F1 score;specificity;accuracy;Kappa coefficient;	—

Countries

China

Contacts

Public ContactChen Tu'nan

The First Affiliated Hospital of Army Medical University

ctn@tmmu.edu.cn+86 15111986606

Outcome results

None listed

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