for this success is probably the self-sustaining nature of health care. In essence, the same technology that makes it possible for people to live longer engenders the need for more health-care ...

Magnetic susceptibility measurements were performed using direct current (DC) and alternating current (AC) techniques to assess temperature-dependent magnetic behavior. The DC magnetic susceptibility ...

Results demonstrate magnetic resonance susceptibility abnormalities in several regions in the midbrain, pons, and medulla at ...