In vivo study of technical methods for reducing motion artifacts in dynamic MR imaging data of the human eye

In vivo study of technical methods for reducing motion artifacts in dynamic MR imaging data of the human eye - In vivo study of technical methods for reducing motion artifacts in dynamic MR imaging data of the human eye

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000053886

Enrollment

Registered

2024-03-18

Start date

2024-03-18

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Healthy adult volunteer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults who have provided consent for secondary use were subjected to 1H-MR imaging as part of the clinical study 'Intraocular fluid dynamics measurement using O-17 stable isotope-labeled water in healthy adults' (jRCTs031210082) conducted from June 2021 to September 2021.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Comparison of images before and after correction of eye movement using image processing, and evaluation of the validity of the numerical values obtained through correction analysis.	—

Countries

Japan

Contacts

Public ContactTakayuki Obata

National Institutes for Quantum Science and Technology(QST) Department of Molecular Imaging and Theranostics, Institute for Quantum Medical Science

obata.takayuki@qst.go.jp043-206-3230

Outcome results