Karl Leo Braun

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Hawaii's Medicaid-sponsored comprehensive home care program serves disabled people of all ages. A client survey explored the relationship between age and satisfaction with services. Most younger clients had become disabled through accidents, while older clients were disabled from multiple chronic conditions. Although satisfaction ratings were generally(More)
Magnetic resonance elastography (MRE) is a recently developed technique for determining the mechanical properties of biological tissue. In dynamic MRE, electromagnetic units (actuators) are widely used to generate shear waves in tissue. These actuators exploit the interaction between the static magnetic field B(0) and an annular coil supplied with(More)
Variable frequency drives (VFD) enable control of the speed of three phase motors which allows the motor to be operated with variable current inputs. This technology can be used in Heating, Ventilation and Air Conditioning (HVAC) systems to lower fan operating speeds, reducing energy consumption. The client has expressed a need for a more effective means of(More)
In Io patients with neurocirculatory asthenia the effect of two adrenergic beta-blocking drugs, propranolol and practolol, were studied on the ST-T changes observed in the resting electrocardiogram and on those occurring under orthostatic conditions. The drugs were administered intravenously on different occasions. Propranolol improved the ST-T(More)
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