Paul E. Knudson

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OBJECTIVE To determine whether diabetes education can be provided as effectively through telemedicine technology as through in-person encounters with diabetes nurse and nutrition educators. RESEARCH DESIGN AND METHODS A total of 56 adults with diabetes were randomized to receive diabetes education in person (control group) or via telemedicine(More)
The repeatability and resolution of the clinical gold standard of vascular assessment, the ankle-brachial index (ABI), was compared to that of a new device that dynamically assesses tissue perfusion during external loading utilizing laser Doppler flowmetry. Eight subjects of varying levels of vascular impairment were tested in successive weeks using two(More)
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