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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00001194
Other study ID # 840058
Secondary ID 84-CC-0058
Status Completed
Phase N/A
First received November 3, 1999
Last updated March 3, 2008
Start date April 1984
Est. completion date February 2001

Study information

Verified date March 2000
Source National Institutes of Health Clinical Center (CC)
Contact n/a
Is FDA regulated No
Health authority United States: Federal Government
Study type Observational

Clinical Trial Summary

This protocol is designed to investigate the use of novel techniques in MRI that may not yet be commercially available. Specifically, the protocol enables patients to take advantage of new pulse sequence software, coil design or post processing capabilities not otherwise available. The informed consent explains MRI in lay terms, describes the use of contrast agents and lists contraindications to MRI.


Description:

NMR imaging promises to provide useful and unique diagnostic information in a variety of diseases. In an attempt to evaluate its role, we plan to study a wide range of diseases during the initial year of imaging. Exposure to magnetic fields and radiofrequency energies of this magnitude have demonstrated no deleterious effects clinically or in the laboratory. The only restrictions will be those imposed by ferromagnetic objects within the patient which would increase the risk of placing them in a strong magnetic field.


Recruitment information / eligibility

Status Completed
Enrollment 99999
Est. completion date February 2001
Est. primary completion date
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group N/A and older
Eligibility Any patient undergoing MRI for research or clinical purposes who is participating in a currently active NIH protocol.

No patients with pacemakers, cochlear implants, implanted pumps, shrapnel, metal in the globe of the eye, cerebral aneurysm clips or other contraindication to MRI.

Study Design

N/A


Related Conditions & MeSH terms


Locations

Country Name City State
United States Warren G. Magnuson Clinical Center (CC) Bethesda Maryland

Sponsors (1)

Lead Sponsor Collaborator
National Institutes of Health Clinical Center (CC)

Country where clinical trial is conducted

United States, 

References & Publications (2)

Choyke PL, Walther MM, Wagner JR, Rayford W, Lyne JC, Linehan WM. Renal cancer: preoperative evaluation with dual-phase three-dimensional MR angiography. Radiology. 1997 Dec;205(3):767-71. — View Citation

Niendorf HP, Dinger JC, Haustein J, Cornelius I, Alhassan A, Clauss W. Tolerance data of Gd-DTPA: a review. Eur J Radiol. 1991 Jul-Aug;13(1):15-20. Review. — View Citation

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