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NCT00478491 · ClinicalTrials.gov registry record
fMRI of Vulnerable Brain Regions in Persons at Risk for Alzheimer's Disease
A clinical trial of Dementia and Alzheimers Disease, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- 390
- Enrollment target
- 1
- Study location
NCT00478491: Completed study of Dementia and Alzheimers Disease, sponsored by University of Wisconsin, Madison.
NCT00478491 is a study of Dementia and Alzheimers Disease that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 390 participants, below the 7,721-participant average among 199 other Dementia trials with a reported enrollment target (95% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00478491, a study of Dementia and Alzheimers Disease, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- 390 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to investigate the organization of memory and develop future methods for early detection of AD. Using functional magnetic resonance imaging (fMRI), we examine the responsiveness of the brain to memory tasks, specifically focusing on regions of the brain (the mesial temporal lobe and posterior cingulate) that are known to be involved in early stages of Alzheimer's disease (AD). Of interest are differences in brain activation between people with and without a family history of AD and other risk factors.
Conditions Studied
Study Locations (1)
Wisconsin
- University of Wisconsin - Wisconsin Comprehensive Memory Program - Madison
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 390 participants |
| Start Date | 2003-01 |
| Est. Completion | 2011-07 |
What the finished NCT00478491 record still lists
NCT00478491 is an observational study that tracks outcomes without assigning an intervention. The registered 390 participants enrollment target is mid-sized for trials with a published cap, below the 7,721-participant average among 199 other Dementia trials with a reported enrollment target (95% lower).
The record links to 5 conditions, with Dementia appearing as the primary indexed condition, and to 0 interventions.
NCT00478491 reports a single indexed study location in Wisconsin.
Frequently Asked Questions
What is clinical trial NCT00478491 about?
NCT00478491 is a clinical study titled "fMRI of Vulnerable Brain Regions in Persons at Risk for Alzheimer's Disease". The purpose of this study is to investigate the organization of memory and develop future methods for early detection of AD. Using functional magnetic resonance imaging (fMRI), we examine the responsiveness of the brain to memory tasks, specifically focusing on regions of the brain (the mesial tempo...
What is the current status of trial NCT00478491?
This trial is currently completed. The enrollment target is 390 participants. The study started on 2003-01. Estimated completion is 2011-07.
What conditions does trial NCT00478491 study?
This clinical trial studies the following conditions: Dementia, Alzheimers Disease, Magnetic Resonance Imaging, Adult Children, Risk.
Who is sponsoring clinical trial NCT00478491?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00478491 being conducted?
This trial has 1 study location across Wisconsin. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00478491's enrollment target sits among peer trials
390 57th of 199 higher than 143 of 199 other Dementia trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Dementia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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