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There is a problem that a patient receiving an injection of Ringers solution or a nurse should frequently check the time that the injection solution is run out of and should be exchanged. The Last Leaf notifies the time that the Ringers solution should be exchanged by utilizing a weight sensor and LED. As the weight of Ringers solution gets lighter, LED gradually gets brighter, and finally, a call signal is sent to a nurse. Also, this utilizes texture of wood hanger of Ringers solution delivers a sense of stability to patients, and the light of emotional LED conveys Hope, which is a message of Last leaf(Henry, O.), to patients.
sadi
Seoul, South Korea
Professor Rich Park
sadi
Seoul, South Korea