Please assess the completion status of the following clinical trial:

Trial Title: Interest of New MRI Sequences After Embolization of Brain Arteriovenous Malformations

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: OTHER
- Primary Purpose: None
- Time Perspective: CROSS_SECTIONAL
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patient ≥ 18 years old~* with brain Arteriovenous Malformations~* embolization treatment scheduled~Exclusion Criteria:~* patient's refusal to participate in the study~* contraindication to undergo MRI examination~* patient under legal protection

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Based on this trial design, predict the completion outcome and termination type (if applicable).