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In general, the Detective Quantum Efficiency, DQE, is the standard metric for assessing image quality1 of a flat panel detector (FPD). However, a single descriptor is insufficient for describing the image quality of an FPD used for clinical imaging tasks that involve complex anatomical structures. Most clinical imaging applications study anatomy with varying x-ray attenuation properties which creates...
Survival of blunt trauma associated with hypothermic and hemorrhagic cardiac arrest in wilderness areas is extremely rare.We describe a case of a 19-year-old female college sophomore who, while glissading down Mt. Adams, had a 400-pound boulder strike her back and left pelvis, propelling her 40 feet down the mountain to land face down in the snow at 7000 feet. It took 4 h from the time of injury until...
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