Veteran Single Parents: Surviving but Not Thriving.

The demographics of the veteran population are changing. Veterans who served after September 11, 2001 (post-9/11 veterans), are more likely to be female and identify as a person of color than their older counterparts. They are also more likely to be raising children, many of them without support from a partner.

High-throughput hyperpolarized (13)C metabolic investigations using a multi-channel acquisition system.

Magnetic resonance imaging and spectroscopy of hyperpolarized (HP) compounds such as [1-(13)C]-pyruvate have shown tremendous potential for offering new insight into disease and response to therapy. New applications of this technology in clinical research and care will require extensive validation in cells and animal models, a process that may be limited by the high cost and modest throughput associated with dynamic nuclear polarization. Relatively wide spectral separation between [1-(13)C]-pyruvate and its chemical endpoints in vivo are conducive to simultaneous multi-sample measurements, even in the presence of a suboptimal global shim.