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The Value of Dual-Energy CT Single-Energy Imaging Technique in the Visualization of Maxillofacial Arteriovenous Malformations

The Value of Dual-Energy CT Single-Energy Imaging Technique in the Visualization of Maxillofacial Arteriovenous Malformations

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500103285
Enrollment
Unknown
Registered
2025-05-27
Start date
2019-12-01
Completion date
Unknown
Last updated
2025-06-02

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

Conditions

Maxillofacial arteriovenous malformations

Interventions

Observation group:NA

Sponsors

Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients with clinical diagnosis of maxillofacial AVM.

Exclusion criteria

Exclusion criteria: 1. Patients with severe image artifacts; 2. Patients with vascular calcification that seriously affects ROI measurement.

Design outcomes

Primary

MeasureTime frame
CT values, SD values;SNR;CNR;—

Countries

China

Contacts

Public ContactYun Su

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

suyun5@mail.sysu.edu.cn+86 20 81332393

Outcome results

None listed

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