NCT00172900

Brief Summary

The white matter change of the Alzheimer's disease could be studied by diffusion tensor image and MR spectroscopy to see the microstructral and biochemical change.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P25-P50 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2005

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

September 12, 2005

Completed
3 days until next milestone

First Posted

Study publicly available on registry

September 15, 2005

Completed
Last Updated

December 21, 2005

Status Verified

June 1, 2005

First QC Date

September 12, 2005

Last Update Submit

December 20, 2005

Conditions

Alzheimer's DiseaseVascular Dementia

Keywords

Diffusion tensor imagingMR spectroscopydementiawhite matter

Eligibility Criteria

Age55 Years - 95 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • probable Alzheimer's disease or subcortica type vascular dementia

You may not qualify if:

  • large vessel infarct, major trauma

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Medical Imaging, National Taiwan University Hospital

Taipei, Taiwan

RECRUITING

MeSH Terms

Conditions

Alzheimer DiseaseDementia, VascularDementia

Condition Hierarchy (Ancestors)

Brain DiseasesCentral Nervous System DiseasesNervous System DiseasesTauopathiesNeurodegenerative DiseasesNeurocognitive DisordersMental DisordersCerebrovascular DisordersIntracranial ArteriosclerosisIntracranial Arterial DiseasesLeukoencephalopathiesArteriosclerosisArterial Occlusive DiseasesVascular DiseasesCardiovascular Diseases

Study Officials

  • Ya-Fang Chen, MD

    Department of Medical Imaging, National Taiwan University Hospital

    STUDY DIRECTOR

Central Study Contacts

Ya-Fang Chen, MD

CONTACT

886-2-23123456avon@ntumc.org

Study Design

Study Type
observational
Observational Model
DEFINED POPULATION
Time Perspective
OTHER
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 12, 2005

First Posted

September 15, 2005

Study Start

June 1, 2005

Last Updated

December 21, 2005

Record last verified: 2005-06

Locations

TW(1)