• Journal of the Institute of Electronics Engineers of Korea SD
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• v.45 no.10
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• pp.31-38
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• 2008

This paper describes sensor network system implementation for the IEEE 1451.2 standard which guarantees compatibilities between various wired sensors. The proposed system consists of the Network Capable Application Processor(NCAP) in the IEEE 1451.0, the Transducer Independent Interface(TII) in the IEEE 1451.2, the Transducer Electronic Data Sheet(TEDS) and sensors. The research goal of this study is to minimize and optimize system complexity for IC design. The NCAP is implemented using C language in personal computer environment. TII is used in the parallel port between PC and an FPGA application board. Transducer is implemented using Verilog on the FPGA application board. We verified the proposed system architecture based on the standards.

• The Journal of Korean society of community based occupational therapy
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• v.5 no.1
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• pp.23-34
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• 2015

Objective : The purpose of this study is to investigate the effect of self swallowing exercise program with neuromuscular electrical stimulation(NMES) on swallowing function. Methods : Subjects who were diagnosed in dysphagia were randomly divided into the control group or experimental group. Both group were received NMES during 60 minutes with traditional swallowing therapy during 30 minutes. Additionally the experimental group was received self swallowing exercise during 30 minutes. We invested subject's characteristics through medical chart. We used VDS(Videofluoroscopic Dysphagia Scale) and PAS(Penetration Aspiration Scale) for assessing the swallowing function. Results : There were not significantly different in both group's pre swallowing function. The control group was significantly improved on pyriform sinus residue, aspiration, and VDS total score(p<.05). The experimental group was significantly improved on vallecular residue, pyriform sinus residue, and VDS total score(p<.05). Both group's difference of pre and post swallowing function were not significantly different. Conclusion : Self swallowing exercise and traditional swallowing therapy with NMES and traditional swallowing therapy with NMES are positive effect on swallowing function. The self swallowing exercise is not effective factor.

• Korean Journal of Food Science and Technology
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• v.10 no.2
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• pp.124-135
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• 1978

This study was undertaken in order to examine the effect of ginger, gerlic and red pepper, usually used as the ingredients of Kimchi, on the growth and acid production of Lact. plantarum ATCC 8014 and Lact. fermenti ATCC 9338 during incubation in the medium containing different amount of each extract. The results obtained are as follows: 1. The effects of ginger extract a. The growth of Lact. plantarum ATCC 8014 and Lact. fermenti ATCC 9338 tended to be stimulated as the amount of extract added into the medium increased in a certain amount (3.64mg soluble solid/ml). b. The pH of the culture medium of Lact. plantarum ATCC 8014 became lower to some degree and acid production tended to be stimulated but acid production of Lact. fermenti ATCC 9338 tended to be suppressed as the amount of extract added in a certain amount (3.64mg soluble solid/ml) increased. 2. The effect of garlic extract a. The growth of Lact. plantarum ATCC 8014 and Lact. fermenti ATCC 9338 tended to be stim ulated as the amount of extract added in a certain amount (31.7 mg soluble solid/ml) increased. b. The acid production of Lact plantarum ATCC 8014 was suppressed (p<0.01) and drop in pH was suppressed (p<0.05) as the amount of extract added in a certain amount increased. In case of Lact. fermenti ATCC 9338, the acid production t ended to be suppressed also. 3. The effects of red pepper extract a. The growth of Lact. plantarum ATCC 8014 and Lact. fermenti ATCC 9338 tended to be stimulated as the amount of extract added in a certain amount (14.5 mg soluble solid/ml) increased.