Elmer C. Lupton

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People living with Alzheimers and related dementias walk aimlessly for a variety of reasons; unchecked anxiety , little else to do, and boredom. This behavior is labeled " wandering. " We present a system to help caregivers ensure the safety of residents who wander in assisted living environments. The Escort TM System uses Talking Lights R(More)
  • Christopher R Laughman, Roderick Lafoy, Warit Wichakool, Peter R Armstrong, Steven B Leeb, Leslie K Norford +4 others
  • 2008
The ingestion of liquid refrigerant into the compressor, also known as liquid slugging, has been established as a common cause of failure in reciprocating compressors. Due to the difficulty of directly identifying the presence of liquid in the compressor cylinder, this paper proposes and develops a method of identifying slugging-induced overpressures in(More)
This article details a new method that has been developed to transmit auditory and visual information to people who are deaf or hard of hearing. In this method, ordinary fluorescent lighting is modulated to carry an assistive data signal throughout a room while causing no flicker or other distracting visual problems. In limited trials with participants who(More)
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