• The Journal of Korean Physical Therapy
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• 제34권6호
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• pp.283-291
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• 2022

Purpose: The purpose of this study was to compare and analyze the method of measuring the angle of the trunk rotation using a smartphone with 3D smartphone holder compared to a scoliometer, which is a measuring tool used as a method for diagnosing scoliosis in scoliosis patients. Methods: Angle of trunk rotation was measured in 21 subjects diagnosed with scoliosis. scoliometer measurement method, a smartphone measurement method with a 3D smartphone holder, a smartphone blind measurement method with a 3D smartphone holder, a smartphone measurement method without a smartphone holder, a smartphone blind measurement method without a smartphone holder, and a total of five measurement methods were repeated three times for comparison and analysis. Results: The smartphone measurement method with a 3D smartphone holder has excellent intra-rater reliability of angle of trunk rotation (Rater A; ICC3, 2≥0.993, Rater B; ICC3, 2≥0.992). The smartphone blind measurement method with a 3D smartphone holder has excellent inter-rater reliability of angle of trunk rotation (ICC2, 2≥0.968). The scoliometer measurement method had the highest validity (r=0.976) with the smartphone measurement method with a 3D smartphone holder, and the blind measurement method without a smartphone holder had the lowest validity (r=0.886). Conclusion: These findings, the angle of trunk rotation measured by the smartphone measurement method with a 3D smartphone holder in scoliosis patients showed high reliability and validity compared to the scoliometer measurement method.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.377-379
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• 2018

최근 젊은 세대를 중심으로 간단하고 가벼운 삶을 추구하는 미니멀 라이프가 주목을 받으면서 적은 공간을 차지하고 실용도가 높은 제품들이 주목받고 있다. 따라서 복수의 제품을 하나로 합치면서 작지만 실속 있는 제품에 대한 연구가 많이 진행되고 있다. 본 연구에서는 책상 위의 공간을 절약할 수 있는 스마트 스탠드를 개발하였다. 이 스탠드에는 스마트폰 거치대, 가습기, 음이온 발생기, 스피커의 기능을 스탠드에 결합시키도록 하였다. 이 연구로 인하여 1인 가구의 좁은 집에서 공간적, 경제적으로 효율이 높아질 것으로 기대된다.