복식호흡 유도를 이용한 말더듬 개선 훈련기의 적용 사례 연구

송병섭(Byung-Seop Song),안종복(Jong-Bok Ahn),박종명(Jong-Myung Park) 한국언어치료학회 2006 言語治療硏究 Vol.15 No.4

In this study, the effect of newly developed stuttering treatment device that can settle the stable breathing and natural vocalization through abdominal breathing training and vocal exercise was investigated. Using the device, a case study has been executed with 10 and 12 years old male stuttering children for two months. The result of the case study showed as; First, the stuttering treatment program through the abdominal training and vocal exercise reduces the frequency of stuttering. Second, the stuttering treatment program changes the types of stuttering. Third, the stuttering treatment program increases the speech rate. In conclusion, from the results of the case study, it is verified that the suggested stuttering treatment device is highly effective to the stuttering improvement.

스트레치 센서를 이용한 말더듬 치료 훈련기의 개발

송병섭 ( Byung Seop Song ),이근민 ( Kun Min Rhee ) 한국센서학회 2005 센서학회지 Vol.14 No.6

휠체어 사용자를 위한 통합형 컴퓨터 입력장치의 개발

김창걸,송병섭,Kim, Chang-Geol,Song, Byung-Seop 대한의용생체공학회 2010 의공학회지 Vol.31 No.3

This paper reports a noble instrument that helps physically disabled people to access computers. There have been numerous attempts to develop such a methodology, but most of them require an additional space for workstation often including access program installation. The additional space also needs to be carefully designed to consider each specific disabled area. This study aims to develop a system that removes the spacial limitation by putting the integrated computer interface using the wheelchair controller. The implementation of the computer workstation is performed by utilizing an USB interface. The developed equipment will take an important role to support various social lives for the users and eventually to improve their quality of life.

시각장애인 안내 시스템을 위한 복수 초음파센서 동시 조사에 의한 장애물 검색

김창걸,송병섭,Kim, Chang-Geol,Song, Byung-Seop 대한의용생체공학회 2008 의공학회지 Vol.29 No.5

For use in the guide system for the people who are visually impaired, an obstacle searching device using synchronous ultrasonic wave emission was proposed and developed. Generally, the conventional obstacle detection methods use the ultrasonic distance measuring device with successive scan method. However, the scan method causes a theoretical error and it couldn't estimate accurate obstacle distances. The proposed synchronous firing method use the plural number of ultrasonic sensors which emit ultrasonic wave simultaneously and estimate the distance to the closest obstacle relatively accurately. We analytically analyzed the errors of the conventional and proposed methods and compared the quantitative differences of the errors. The differences verified by obstacle search experiments. Using the proposed ultrasonic wave synchronous firing method, 3 dimensional obstacle location estimating device was designed and implemented. The results of the 3 dimensional obstacle detecting experiments showed the proposed method had good performances and it would be sufficiently use in the guide system for the people who are visually impaired.

키넥트 센서를 이용한 자기통제 피드백이 가능한 가정용 훈련프로그램 개발

김창걸(Chang Geol Kim),송병섭(Byung Seop Song) 한국산업정보학회 2013 한국산업정보학회논문지 Vol.18 No.1

뇌졸중 환자들은 운동장애, 감각장애, 인지장애 등 다양한 후유증을 경험하게 되며 이를 극복하기 위하여 많은 재활훈련을 받게 된다. 이러한 재활훈련은 병원에서만 이루어 질 때 보다 일상 속에서 지속적으로 수행될 때 그 효과가 극대화 된다. 이를 위해서 다양한 가정용 훈련프로그램이 보급되었지만 이를 수행함에 있어서 적절한 피드백에 제공되어 지는 프로그램 부족한 실정이다. 따라서 본 연구에서 3차원 깊이 측정이 가능한 키넥트 센서를 이용하여 사용자에게 필요한 피드백을 제공 받을 수 있는 가정용 운동프로그램을 개발하고자 한다. 본 연구에서 제안된 프로그램은 사용자가 원할 때만 수행지식(knowledge of performance; KP) 피드백과 결과지식(knowledge of result; KR) 피드백을 선택적으로 제공하며 이러한 사용자 주도적인 선택적 피드백은 사용자의 운동효과를 극대화 시킬 것이다. Almost of stroke patients who experience aftereffects such as motor, sensory and cognitive disorders have to take some rehabilitation therapies. It is known that the consistent training for rehabilitation therapy in their home is more effective than rehabilitation therapy in hospital. A few home training programs were developed but these programs don"t give any appropriate feedback messages to the client. Therefore, we developed a home training program which can provide appropriate feedback message to the clients using the Kinect sensor which can analyze user"s 3-D dimensional motion. With this development, the client can obtain some feedback messages such as the knowledges of performance, results and self-controlled feedback. The program will be more effective than any existing programs.

Poster 발표 : 논문 5; 로봇 원격지원 시스템의 활용 방안연구 : 특수교육 중심으로

김창걸 ( Chang Geol Kim ),송병섭 ( Byung Seop Song ) 한국정서·행동장애아교육학회(구 한국정서학습장애아교육학회) 2012 정서 학습장애아교육 학술발표회 Vol.2012 No.-

이동에 장애가 있거나 특별한 중재를 요구하는 장애아동의 교육에 로봇을 이용하여 원거리의 사람과 상호작용을 하거나 전문가의 지원을 받을 수 있는 시스템을 활용한다면 그들은 공간의 제약에서 벗어나 전문적인 지원을 빠르게 받을 수 있을 것이다. 또한 로봇 원격지원 시스템 구축에 있어서 특수교육 분야의 전문가들의 의견이 반영된다면 훨씬 효과적인 시스템을 구축할 수 있을 것이다. 따라서 본 연구에서는 특수교육 전문가들을 대상으로 델파이 기법을 사용하여 이러한 로봇원격지원 시스템이 활용 가능한 특수교육 분야와 조사된 각각의 분야에 필요한 기능에 대하여 알아보고 이를 통하여 특수교육분야에 있어 보다 효율적인 로봇 원격지원시스템을 제안하고자 한다. 조사 결과 원격지원이 가능한 로봇시스템은 장애아동 학습을 위한 콘텐츠 제공, 행동 관찰을 통한 진단, 시각장애 아동의 보행훈련, 장애 아동 모니터링, 자폐성 아동 상호작용 분야에서 충분히 활용 가능할 것으로 예측 되었다. 또한 본 연구에서 얻어진 결론을 종합하여 보면 특수교육 분야에 활용 가능한 로봇 시스템은 범용 시스템 보다는 목적에 맞게 필요한 기능만을 탑재한 맞 춤형 로봇 시스템이 적합함을 알 수 있다. Using the system that can interact with remote person or get support from experts by using a robot to educate children with disabilities who have a problem with mobility or need special intervention, it seems that they can receive professional support promptly without any spatial constrains. In addition, when opinions of experts in special education field are reflected in the establishment of the robot remote support system, more effective system can be established. Therefore, this study aims to investigate the special education fields available to such remote support system and necessary functions for each researched field by using Delphi method, and to propose more effective robot remote support system in special education field. As a result, it was expected that the robot remote support system can be applied to several special education areas such as content supply for children with disabilities, diagnosis from behavior observation, orientation and mobility training for children with visual impairment, monitoring of children with disabilities and interaction of autistic children. In addition, to summarize the conclusions of this study, it has shown that the customized robot system equipped with only necessary functions in accordance with the purpose will be more appropriate than the general-purpose system as the robot system available to special education areas.

흔들림이 있는 표면에서 여성 노인의 신발 굽 높이가 하지 근육 활성도에 미치는 영향

김경,조용호,차용준,송병섭,Kim, Kyoung,Cho, Yong-Ho,Cha, Yong-Jun,Song, Byung-Seop 대한의용생체공학회 2008 의공학회지 Vol.29 No.4

The purpose of this study was to investigate muscle activation of lower extremity such as rectus femoris, tibialis anterior and soleus according to 0cm(bare foot), 4cm and 7cm heel height of shoe on the rocking surface in older women. 20 older women who did not have any lower musculoskeletal and neurological disorders in the past were participated in this study. Each subject was standing for 15 seconds on the level 8 of Biodex Stability System (BSS) while wearing 4cm and 7cm heel height shoes including bare foot. Electromyography was used to measure muscle activation of lower extremity, and the muscle activation was expressed as a percentage of maximal voluntary isometric contraction (% MVIC). We measured % MVIC of three muscles during 5 seconds except for the first 5 seconds and last 5 seconds. SPSS 12.0 program was used for this study. Repeated one-way analysis of variance(ANOVA) was performed to compare the significant difference among the muscles of lower extremities according to heel heights of shoe on the rocking plate. % MVIC of each muscle such as rectus femoris, tibialis anterior and soleus regarding heel heights of shoe had statistically significant differences (p<0.05). The results of contrast test were as follows; 1) % MVIC of rectus femoris had significant differences between barefoot and 4cm, and barefoot and 7cm. 2) % MVIC of tibialis anterior had significant differences between barefoot and 4cm, barefoot and 7cm, and 4cm and 7cm. 3) % MVIC of soleus had significant differences between barefoot and 7cm, 4cm and 7cm. The results indicate that all commonly responsive muscle on the conditions of barefoot, 4cm, and 7cm shoe height on the rcoking surface is tibialis anterior muscle. We found out that the more heels of shoe high, the more muscle activation increases. High-heeled shoes above 7cm remarkably increase the muscle activation of lower extremity and may result in muscle fatigue. Thus, these shoes may summate risk factors of falls in older women. We can acknowledge that the heels above 4 cm affect each muscle activation in lower extremity on the rocking surface.

사회적 의사소통장애 아동을 위한 중재 프로그램 및 콘텐츠에 관한 전문가들의 경험 및 요구 분석

정경희 ( Jung Kyung-hee ),송병섭 ( Song Byung-seop ) 대구대학교 특수교육재활과학연구소 2018 특수교육재활과학연구 Vol.57 No.2

이 연구는 특수교사 및 언어치료사를 대상으로 사회적 의사소통 중재 경험 및 프로그램 콘텐츠 요구를 분석하고자 실시되었다. 13명의 전문가 면담을 통해 분석된 결과는 사회적 의사소통장애 중재 경험, 사회적 의사소통 중재 프로그램 및 콘텐츠 활용을 위한 전문가의 요구, 사회적 의사소통 중재 프로그램 및 콘텐츠 활성화 방안 등 3가지 주요 개념이다. 3가지 주요 개념은 첫째, 사회적 의사소통장애를 나타내는 다양한 아동, 이들의 특성 및 문제점, 중재목표, 중재 프로그램 및 콘텐츠 활용의 어려움 등에 관한 경험을 나타내었다. 둘째, 전문가의 요구에서 현실이 반영된 실용적인 프로그램의 필요성, 다양한 상황, 개인특성을 반영한 중재 프로그램 콘텐츠의 필요성, 최첨단 공학적 기반 프로그램 콘텐츠의 필요성을 강조하였다. 셋째, 중재 프로그램 및 콘텐츠 활성화를 위해 중재프로그램 및 콘텐츠의 홍보 및 정보제공, 접근성 및 보급성, 연계프로그램 및 협력 등이 필요하다고 설명하였다. 이러한 결과는 전문가들은 경험을 통해 사회적 의사소통 중재의 어려움과 중재 프로그램 및 콘텐츠에 대한 전문가의 요구를 파악하여 향후 중재프로그램 및 콘텐츠 개발에 필요한 기초적 자료를 제공한다는데 의의가 있을 것이다. The purpose of this study is to identify the needs of special teachers and speech & language pathologists for social communication intervention program content. The results of the 13 expert interviews are the experience of social communication disorder intervention, the need of experts for social communication intervention programs and the use of content, social communication intervention programs and methods for activating content. The three main concepts are as follows. First, social communication disorder in the various types of disabilities, their characteristics and problems, intervention goals, intervention programs, and content to represent social communication disabilities. Second, the need for practical programs that reflect reality in the needs of experts, various situations, the need for intervention program content that reflects personal characteristics, and the need for state-of-the-art engineering based program content. Third, the promotion and information provision of intervention programs and content to activate content, accessibility and Prospectivity, link programs and cooperation. In conclusion, it would be meaningful to provide basic data necessary for developing future intervention programs and content by identifying the difficulties of social communication intervention and the needs of experts for intervention programs and content.

양대 모바일 OS의 접근성 현황 분석

김경식(Kim Kyung Sik),송병섭(Song Byung Seop) 한국재활복지공학회 2014 한국재활복지공학회 학술대회논문집 Vol.2014 No.11

This study investigated Apple"s iOS and Google"s Android, the two most common mobile operating systems, in terms of the operating methods, OS-mounted machinery, applications, and the method for running their application stores, as well as Apple"s and Google"s services and contents and OS revenue models. It was found that iOS shows relatively closed management styles, compared with Android, but maintains a certain levels of quality and stability through the styles. Further, this study looked into the operating systems" accessibility requirements for persons with disabilities and aged persons. The results showed the OSs have implemented similar functions in terms of most typical accessibility requirements. From the findings was investigated the possibility for preparing an accessibility standard that integrates and unifies, regardless of the operating systems of devices, basic and essential components based on the common accessibility requirements of the two operating systems.

사회적 의사소통 향상을 위한 앱 기반 스크립트 프로그램 상황 및 문항 개발 연구

정경희(Gyeong-Hee Jeong),송병섭(Byung Seop Song) 한국재활복지공학회 2021 재활복지공학회논문지 Vol.15 No.4

본 연구의 목적은 사회적 의사소통 향상을 위한 앱기반 스크립트 프로그램에 필요한 상황 문항을 개발하는 것이다. 이러한 연구목적을 위해 전문가 81명을 대상으로 스크립트 프로그램의 상황 문항 타당도와 중요도에 대한 설문조사를 실시하였다. 주요 연구결과는 다음 내용과 같다. 첫째, 스크립트 상황 문항은 위생관리, 건강/병원, 간식/식사, 놀이/기타 4개의 상위영역과 총 20개 하위영역으로 나타났다. 둘째, 사회적 의사소통 향상을 위한 앱기반 스크립트 프로그램 상황 문항에 대한 타당도는 "매우 타당함"으로 나타났으며, 중요도는 "매우 중요함"으로 나타났다. 결론적으로 사회적 의사소통 향상을 위한 스크립트 프로그램 상황 문항은 일상에서 우선적으로 사용되는 기능적 언어가 중심이 될 것이다. The purpose of this study is to develop the contextual questions necessary for app-based scripting programs to enhance social communication. For this purpose, 81 experts were surveyed on the feasibility and importance of the contextual items of the script program. The findings are as follows: First, the script situation items were shown in hygiene control, health/hospital, snack/meal, play/other four upper and a total of 20 lower areas. Second, the validity of the app-based script program context items to improve social communication was shown as "very reasonable", and the importance was shown as "very important". In conclusion, the script program contextual items to enhance social communication will be centered on functional language preferentially used in everyday life.