Completed

Magnetic Resonance at 1.5 and 3 Tesla

0 criteria met from your profileSee at a glance how your profile meets each eligibility criteria.
What is being collected

Data Collection

Who is being recruted

Cardiovascular Diseases

From 18 to 80 Years
See all eligibility criteria
How is the trial designed

Observational
Study Start: November 1996
See protocol details

Summary

Principal SponsorNational Heart, Lung, and Blood Institute (NHLBI)
Last updated: July 2, 2017
Sourced from a government-validated database.Claim as a partner

Study start date: November 5, 1996

Actual date on which the first participant was enrolled.

Technical evaluation of magnetic resonance imaging and spectroscopy will be performed on normal volunteers. These studies will be conducted in the MRI systems located at the NIH. These studies may involve the intravenous administration of commercially available MR contrast media and exercise. The results will be used to evaluate the performance of various pulse sequences, gradient coils, and RF coils on human subjects and will provide essential ground work for specific patient protocols.

NCT00001619
Principal SponsorNational Heart, Lung, and Blood Institute (NHLBI)
Last updated: July 2, 2017
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

497 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

From 18 to 80 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

Cardiovascular Diseases

Criteria

INCLUSION CRITERIA: Any normal volunteer greater than or equal to 18 who is capable of giving informed consent. EXCLUSION CRITERIA: A subject will be excluded if he/she has a contraindication to MR scanning such as: Brain aneurysm clip Implanted neural stimulator Implanted cardiac pacemaker or defibrillator Cochlear or ear implant Ocular foreign body (e.g. metal shavings) Insulin pump Pregnant women (when uncertain, subject will undergo urine or blood testing). Claustrophobia Any condition in the Principal Investigator's judgement which present unnecessary risk EXCLUSION CRITERIA FOR GADOLINIUM ENHANCED STUDIES: Lactating Women Renal or hepatic disease

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 1 location

National Institutes of Health Clinical Center, 9000 Rockville Pike

Bethesda, United StatesOpen National Institutes of Health Clinical Center, 9000 Rockville Pike in Google Maps
CompletedOne Study Center