Recruiting · registry status

Detailed brain imaging in Parkinson's

This study uses a powerful magnetic resonance imaging scanner to examine small-scale brain structure.

Testing a treatment or activity · Study reference: JPRN-UMIN000055137

Plain-language introduction written with AI from the registry; not independently checked by a clinician. Read the original details below ↓

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Results reported

Start (reported date): 2024-08-09
Study finished (reported date): 2034-03-31

Planned dates can move. A study finishing does not tell us when a paper will be published.

Read the results reported in the registry

Changes we have recorded

2026-10-11 — recruiting

These are dates we observed a change, not necessarily the dates it happened.

Papers connected to this study

No connected paper has been found yet. The tracker checks the growing library for study identifiers and registry-linked publications.

Who can join?

Age 18years-old and over · Ask the team who can join

These are starting points, not the full rules. The research team can tell you whether the study is right for your situation.

Read all the rules for taking part

Sex eligibility reported by registry: male and female

Inclusion criteria: (i) Adults aged 18 and over. (ii) Patients undergoing treatment in the outpatient or inpatient department of neurology at Kyoto University Hospital. Exclusion criteria: (i) If the patient's general condition is extremely poor (e.g. abnormal vital signs). (ii) If the subject is judged to be unfit for MRI examination according to the attached document 'MRI examination and preliminary checklist'. (iii) Other cases where the principal investigator deems the subject to be unsuitable as a research subject.

Full study name & original research details

Official study title

Microstructural alterations in neurological diseases using 7 Tesla MRI - Microstructural alterations in neurological diseases using 7 Tesla MRI

Short title used by the registry

Microstructural alterations in neurological diseases using 7 Tesla MRI

Original description

Intervention: 7T MRI Primary outcome: Differences in changes over time in T1, T2, QSM, functional connectivity, and oriented dispersion values in cortical areas and basal ganglia and deep grey matter obtained from MRI imaging in the patient group and the healthy group.

Conditions reported: Patients with Alzheimer's disease (AD), Mild Cognitive Impairment (MCI), Parkinson's disease (PD), Parkinson's syndromes, including Progressive supranuclear palsy (PSP) and cortico-basal syndrome (CBS); Spinocerebellar degeneration (SCD; multiple system atrophy) SCD; including Multiple system atrophy (MSA), REM Sleep behavior disorder (RBD), as well as patients with cerebrovascular disorders.

Registry records for this study

Records are joined using registration identifiers. Titles alone do not establish that two studies are the same.

JPRN · JPRN-UMIN000055137 ↗ — Recruiting; WHO ICTRP processed 2026-06-29; checked 2026-10-11

Study type: Interventional
Interventions: 7T MRI
Phases: Not selected
Sponsor: Kyoto University
Start date reported by registry: 2024-08-09 (reported)

Registry updated: Not reported · Status last verified by the registry submitter: Not reported

Registry records retrieved 2026-10-11 (UTC). Individual records may have older updates. Recruitment and eligibility must be confirmed with the study team.

Contact the research team

Public study contacts supplied to the registry. Ask whether recruitment is still open and what participation involves.

Atsushi Shima · 0757513111 · shiima@kuhp.kyoto-u.ac.jp

Study locations

Site status can differ from overall study status. “Status not reported” means local availability needs confirmation. Remote participation and travel arrangements must be checked with the team.

Facility not reported

Japan

Status not reported

The original descriptions and participation rules come from the registry. Participation is voluntary and does not guarantee benefit.