Cardiac imaging
"Magnetic resonance imaging" (originally called nuclear magnetic resonance imaging), an imaging methodology based on aligning the spin axis of nuclei within molecules of the object being visualized using both powerful superconducting magnets and radio frequency and detectors. Cardiology uses are growing, especially since MRI differentiates soft tissues better than CT and allows for comprehensive exams including the quantitative assessment of size, morphology, function, and tissue characteristics in one single session. Current implementations for Cardiology uses are sometimes limited by lengthy protocols, claustrophobia and contraindications based on some complex metallic implants (pacemakers, defibrillators, insulin pumps), while artificial valves and coronary stents are generally not problematic. Image quality can be reduced by the continuous movement of heart structures. There is a promising future in cardiac MRI by more efficient scans, increasing availability of scanners and more widespread knowledge about its clinical application.
Center for Biomedical Imaging
The Center for Biomedical Imaging houses a 3 tesla Philips MRI scanner for functional, structural, and spectroscopic studies of humans and animals. The Center for Biomedical Imaging provides researchers with access to the MRI as well as expertise in all modalities of MRI, not only for the Boston University Community, but also for researchers at other institutions. Currently, researchers at the Center for Biomedical Imaging are working on projects funded by the National Institute of Mental Health, National Institute of Neurological Disorders and Stroke, National Institute on Drug Abuse, Human Frontier Science Program (HFSP) and Nancy Lurie Marks Family Foundation.