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An AI-based platform for automatically sac volume estimating post EVAR

An AI-based platform for automatically sac volume estimating post EVAR

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121985
Enrollment
Unknown
Registered
2026-04-08
Start date
2026-05-01
Completion date
Unknown
Last updated
2026-04-14

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

Conditions

abdominal aortic aneurysm

Interventions

Case series:None

Sponsors

First Affiliated Hospital of Kunming Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.All patients with a confirmed diagnosis of abdominal aortic aneurysm who underwent endovascular aneurysm repair (EVAR) and had complete clinical data were included.

Exclusion criteria

Exclusion criteria: 1. Severe lack of clinical data and/or outcome events; 2. The image data exhibit severe artifacts, rendering the image quality unsuitable for subsequent analysis; 3. The patient developed complications unrelated to sac dilation; 4. During the follow-up period, abdominal surgical interventions or other treatments or activities that could potentially affect the aneurysmal sac were performed.

Design outcomes

Primary

MeasureTime frame
The volume of the abdominal aortic aneurysm sac;

Secondary

MeasureTime frame
Mean Squared Error (MSE); Normalized Mean Squared Error(NMSE);

Countries

China

Contacts

Public ContactLei Lyu

First Affiliated Hospital of Kunming Medical University

lvlei1105@163.com+86 871 6532 4888

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026