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Study of CT Imaging of Abdominal Lesions Based on Deep Learning

Study of CT Imaging of Abdominal Lesions Based on Deep Learning

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200061330
Enrollment
Unknown
Registered
2022-06-21
Start date
2022-06-07
Completion date
Unknown
Last updated
2023-04-03

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

Conditions

Abdominal Lesions

Interventions

Gold Standard:Pathology findings, MRI, PET-CT, US, or Follow-up
Index test:Image&#32
quality,diagnostic&#32
accuracy,&#32
radiation&#32
dose&#32
and&#32
contrast&#32
agent&#32
dose

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients accepted abdominal contrast-enhanced CT imaging as requested.

Exclusion criteria

Exclusion criteria: 1. Pregnant or lactating; 2. Allergic history or hypersensitivity reactions with iodine contrast medium, hypersensitivity with allergen (including drugs); 3. Hyperthyroidism; 4. Severe renal insufficiency (Serum creatinine more than at least 177umol/L); 5. With serious organ failure; 6. With concomitant diseases who may not complete the examination.

Design outcomes

Primary

MeasureTime frame
Image quality;Diagnostic accuracy;Radiation dose;Contrast agent dose;—

Countries

China

Contacts

Public ContactPeijie Lyu
lvpeijie2@163.com+86 15038103469

Outcome results

None listed

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