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The study for evaluating the segmentation accuracy and reproducibility of the 'AQUA'

The study for evaluating the segmentation accuracy and reproducibility of the 'AQUA'

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0006291
Enrollment
450
Registered
2021-06-24
Start date
2021-07-08
Completion date
Unknown
Last updated
2023-01-10

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

Conditions

None listed

Interventions

None listed

Sponsors

NEUROPHET
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged 50 to 85 at the time of registration 2. No history of cerebral hemorrhage and head trauma 3. Not have medical prohibitions (artificial heart rhythm, aneurysm clip, artificial heart valve, ear implant, etc.) in brain imaging (magnetic resonance imaging)

Exclusion criteria

Exclusion criteria: 1. sleep disorders, anxiety, and behavioral disorders that are not controlled within three months of being diagnosed with cognitive normality, mild cognitive impairment, or dementia through medical treatment 2. the abuse or history of alcohol or drugs within the past two years from the time he/she is diagnosed with cognitive normality, mild cognitive impairment, or dementia through medical treatment

Design outcomes

Primary

MeasureTime frame
Dice Coefficient—

Secondary

MeasureTime frame
Jaccard Index;Hausdorff distance;Average symmetric surface distance—

Countries

Korea, Republic of

Contacts

Public ContactHye Lyun Kim

The Catholic University of Korea, Yeouido St. Mary's Hospital

hyelyun.kim@gmail.com+82-2-3779-1877

Outcome results

None listed

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