Magnetic Resonance Imaging and Spectroscopy at High Field
Withdrawn before enrolling · Not applicable
Conditions studied: Healthy
In brief
Evaluating novel MR imaging techniques on volunteers.
Key facts
- Study ID
- NCT00611013
- Run by
- University of California, Irvine
- People needed
- 0
- Starts
- 2002-06-01
- Last updated by the study team
- 2013-06-21
Who can join
Age: 18 and older, up to 90. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Healthy normal volunteers for imaging protocol optimization.
You may not qualify if…
- Patients with implanted surgical clips (hemostatic clips) or other ferromagnetic material,
- Patients engaged in occupations or activities which may cause accidental lodging of ferromagnetic materials, or who may have imbedded metal fragments from military activities,
- Patients with permanent (tattoo) eye-liner or with facial make-up (severe eye irritation has been reported),
- Patients with compromised thermoregulatory systems (e.g. certain cancer patients),
- Patients with metallic implants, because they may cause artifacts in diagnostic images due to magnetic field distortion,
- Patients with implanted prosthetic heart valves,
- Patients with pacemakers, neuro-stimulation devices,
- Pregnant patients (the safety of magnetic resonance examination has not been completely established for embryos and fetuses),
- Subjects who have received orthodontic work involving ferromagnetic materials,
- Subjects who have claustrophobia, and
- The patients unwilling to participate in the study or fail to sign the consent form.
- Subjects who are pregnant or breast-feeding will be excluded from the contrast enhanced MRI studies.
- Subjects who had allergic response to contrast agents previously will be excluded from contrast enhanced MRI studies.
- Subjects with known history of asthma, allergic conditions, severe renal insufficiency, sickle cell anemia, chronic hemolytic anemia, gastrointestinal disorders will also be excluded from contrast enhanced MRI studies.
Where it is running
- Center for Functional Onco-Imaging, University of California — Irvine, California, United States
Full record on ClinicalTrials.gov
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