NCT01239615

Brief Summary

Aim: To study the stability of brain MR-scanning parameters (blood-flow, microstructure, volume, metabolism) over 1 week in health volunteers. Hypothesis: MR-scanning parameters are stable over 1 week in healthy volunteers

Trial Health

30
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Timeline
Completed

Started Jan 2011

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
withdrawn

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

First Submitted

Initial submission to the registry

November 10, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

November 11, 2010

Completed
2 months until next milestone

Study Start

First participant enrolled

January 1, 2011

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2012

Completed
Last Updated

October 14, 2015

Status Verified

October 1, 2015

Enrollment Period

1 year

First QC Date

November 10, 2010

Last Update Submit

October 12, 2015

Conditions

Magnetic Resonance

Outcome Measures

Primary Outcomes (1)

  • cortical volume/thickness

Study Arms (1)

healthy volunteers

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

healthy volunteers

You may qualify if:

  • age 18-65
  • oral and written consent

You may not qualify if:

  • intracranial disease
  • previous intracranial surgery
  • magnetic implant or magnetic foreign body
  • claustrophobia

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Aalborg Hospital

Aalborg, 9000, Denmark

Location
0

Study Design

Study Type
observational
Observational Model
COHORT
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

November 10, 2010

First Posted

November 11, 2010

Study Start

January 1, 2011

Primary Completion

January 1, 2012

Study Completion

January 1, 2012

Last Updated

October 14, 2015

Record last verified: 2015-10

Locations

DK(1)