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Test-retest Stability of MR-parameters. A Neuroimaging Pilot-study in Healthy Volunteers

This study has been withdrawn prior to enrollment.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01239615
First Posted: November 11, 2010
Last Update Posted: October 14, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Søren Dinesen Østergaard, Aarhus University Hospital
  Purpose

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


Condition
Magnetic Resonance

Study Type: Observational
Study Design: Observational Model: Cohort
Official Title: Test-retest Stability of MR-parameters. A Neuroimaging Pilot-study in Healthy Volunteer

Further study details as provided by Søren Dinesen Østergaard, Aarhus University Hospital:

Primary Outcome Measures:
  • cortical volume/thickness

Enrollment: 0
Study Start Date: January 2011
Study Completion Date: January 2012
Primary Completion Date: January 2012 (Final data collection date for primary outcome measure)
Groups/Cohorts
healthy volunteers

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population
healthy volunteers
Criteria

Inclusion Criteria:

  • age 18-65
  • oral and written consent

Exclusion Criteria:

  • intracranial disease
  • previous intracranial surgery
  • magnetic implant or magnetic foreign body
  • claustrophobia
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01239615


Locations
Denmark
Aalborg Hospital
Aalborg, Denmark, 9000
Sponsors and Collaborators
Aarhus University Hospital
  More Information

Responsible Party: Søren Dinesen Østergaard, Associate Professor, Aarhus University Hospital
ClinicalTrials.gov Identifier: NCT01239615     History of Changes
Other Study ID Numbers: VEK-20100061
First Submitted: November 10, 2010
First Posted: November 11, 2010
Last Update Posted: October 14, 2015
Last Verified: October 2015