• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.141-142
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• 2019

본 논문에서는 현대사회에서 스마트 폰 보급의 활성화와 좋지 않은 자세로 오래 앉아 있는 학생들이 자가적으로 척추 측만증을 진단하여 스스로 인지하게 하는 것이 목표이다. 척추측만증은 통증이 나타나지 않아 질병으로인해 병원에서 진료받지 않으면 자가적으로 판단하기 어려울 뿐만 아니라 방치하면 추간판 탈출증 등 여러 척추 질환에 노출 되기 쉽다. 질환을 예방 하기 위해 자이로 센서와 균형센서를 이용하여 집이나 재활트레이닝 센터 및 학교 등에서 자가적으로 판단을 할 수 있다. 센서를 통한 자가적인 진단 정보는 휴대폰의 어플리케이션으로 전달되어 척추 측만증의 정도를 알 수 있고 그에 따른 운동방법이나 자세 교정 방법등을 알려주고 운동 프로그램을 설계하는 시스템을 개발하는데 목적이 있는 연구이다.

• The Journal of the Korea Contents Association
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• v.9 no.7
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• pp.233-240
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• 2009

The purpose of this study is to suggest plans to enhance client satisfaction through improving the quality of hospital administration services. For accomplishing the purpose, we conducted empirical research with classifying hospital administration services into administrative staff service, medical staff service, facility service, and institutional service. Based on the results of this study, suggestions were made as follows for improving the quality of hospital administration services. First, in administrative staff service, detailed explanations should be provided about the items of medical bills, and patients' waiting time should be reduced through fast processing and smooth cooperation among departments. Second, in medical staff service, the process of medical service should be simplified for the accurate observance of appointment schedules, and the time to start outpatient service and the time to complete the discharge process should be earlier than now. Third, in facility service, convenient facilities and resting places should be prepared, parking facilities should be expanded, and menus should be improved for clients. Fourth, in institutional service, detailed medical service costs contents should be disclosed and plans should be made for the efficiency of services.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.262-265
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• 2020

최근 현대인에게는 질좋은 숙면이 필수적이다. 건강한 숙면을 위해서는 편안한 수면환경이 중요하므로 IoT베개와 매트는 개개인에게 맞는 수면 자세를 잡아 효율적으로 현대인들의 수면의 질을 높여줄 것이다. IoT의 베개의 센서가 머리의 움직임과 방향을 실시간으로 모니터링하여 설치된 장치가 자세를 바로잡아주고 장치와 연동된 앱을 통하여 수면의 종류와 패턴, 수면 시간을 상세분석하는 체계적인 맞춤형 수면 관리를 통해 수면 건강정보를 제공할 것이다. 또한, 수면 건강정보를 서버에서 종합하여 각 가정의 환자의 상태를 모니터링하여 원격진료가 가능하다.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.3 no.1
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• pp.35-40
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• 2009

Electrically operated hospital bed and operating table are useful devices to care patients and to keep postures of them in medical treatment. However they have the risk of physical injury due to various functions and mechanisms consisting of them. In this paper we propose particular requirements for the safety and test methods of electrically operated hospital beds and operating table classified into medical devices. Each items are developed based on international standards. The results of this study can be used for developing internationally harmonized standards for the approval of Korea Food and Drug Administration (KFDA).

• Proceedings of the Korea Information Processing Society Conference
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• 2008.05a
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• pp.804-807
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• 2008

최근 고령화 사회가 되면서 언제 어디서나 실시간으로 진료가 가능한 서비스들을 개발하려는 노력이 진행 중이며, 이에 관련된 기술의 중요성도 급증하고 있다. 특히 유비쿼터스 컴퓨팅과 유비쿼터스 네트워크를 활용한 노인건강 관리시스템(이하 U-SilverCare)의 필요성이 급증하고 있다. 본 논문에서는 U-SilverCare에서 유용하게 사용될 수 있는 가속도 센서를 소개하고 U-SilverCare에서 가속도 센서 사용의 적합성 실험과 실험 결과를 분석한다.

• Journal of dental hygiene science
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• v.12 no.6
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• pp.558-565
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• 2012

The purpose of this study was to work related musculoskeletal disorders are a major. Occupational disease of the dental care profession is no exception. The survey was self-reported questionars of 300 dental hygienists that 268 dental hygienists reply to self-reported survey. This study results are as follows: Subjects of research analyzing the degree of physical musculoskeletal disorders pain, shoulder 90.3%, neck 89.2%, leg 83.6%, 81.7% back, hand/wrist/fingers 75.7%, arm/elbow, according to 52.8%. Therefore the work province of the research object people the musculoskeletal disorders appeared different. Generally characteristic was taller dental hygienists lower back pain and were out of less weight, study subjects had neck and arm pain. 29~33 year-old age the shoulder, over the age of 34 the arm/elbow to be high (p<0.05). Working environment to become a career, the more hand/wrist/fingers and the pain increased (p<0.05). The neck, shoulders (p<0.05), arm (p<0.01), waist high in the 3~4 years experience. And leg/foot was in the 1~2 years experience. This increase in working hours had increased pain in the neck but the hand/wrist/finger pain in the small hours of experience in the high pain(p<0.01). Conclusion of the musculoskeletal disorders of the dental hygienists often than the average for this risk is recognized. When it occurs early in treatment can be simple, but time is left to revert to normal when you do not already. Therefore, maintaining proper posture and dental hygienists, pain or fatigue appeared to accumulate immediately treated continued efforts are needed.

• Journal of the Korean Society of Radiology
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• v.12 no.3
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• pp.373-379
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• 2018

The purpose of this study was to investigate quantitative data on the difference in breast entrance surface dose with changes in focus-film distance, patient posture (anteroposterior-posteroanterior), thoracic wall thickness, rib bone thickness, lung tissue thickness, tube voltage, and high-voltage rectification method in Whole Spine Scanography, which is necessary for the treatment of scoliosis patients. Given a tube voltage of 90 kVp, kerma of 0.1 mGy, focus-film distance of 260 cm, tube voltage ripple rate of 0, filter thickness of 3.5 mm, and thickness of patient's thoracic wall of 120 mm as an X-ray exposure condition, from the simulation results using the Simulation of X-ray Spectra program to confirm the reduction effect of breast entrance surface dose according to the patient's posture (AP and PA), there was a dose reduction effect in aluminum filter thickness of 2.6 times at 3.5 mm, 25.7 times the thoracic wall thickness at 120 mm, 1.43 times higher tube voltage, and 0 to 1.14 times the tube voltage ripple rate. The total dose reduction effect was about 109 times. In order to confirm the dose reduction effect of RANDO phantom posture (AP and PA), from the results of the measurements taken under the conditions that the focus-film distance was 260 cm, the tube voltage was 90 kVp, the tube current was 270 mA, the exposure time was 0.31 sec, and the tube voltage ripple rate of X-ray generators was 0, the entrance surface dose reduction effect of the breast in the PA position was found to be 20.56 times lower than that of the AP position.

• The korean journal of orthodontics
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• v.29 no.1 s.72
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• pp.1-22
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• 1999

As people are more concerned about their health and medical care, there have been an increasing number of medical disputes due to increased medical demand. In order to prevent and provide solution to currently surging medical accidents and disputes related to orthodontic treatment, in July 1998, the Korean Association Of Orthdontists surveyed 2,200 members of Korean Association of orthodontists on 30 items to recognize the pattern of medical accidents and prevent them. The survey was about accident-related items including personal profiles of members and patients who have undergone medical accidents or disputes, the cause and solution to the accidents, cautions related to members orthodontic treatment, and medical recording and archival. Based on the survey result, we analyzed characteristics of medical accidents and disputes in orthodontic area. It is more important to predict and prevent possible medical accidents or disputes based on current situation than to solve them after disputes occur. For this, we should not be negligent in raising treatment proficiency level based on patient-doctor trust and in obtaining new medical information. We should also provide medical environment where Patients themselves can decide whether to get treatment after they are offered detailed explanation on diagnosis, treatment procedure, complication, and possible hazard. We should take caution when treating patients and pay attention to charting and maintenance, which is the most fundamental, as well. Also at the Korean Association of orthodontists level, it is desired to provide education program on prevention and solution to medical accidents and disputes, and actions and organizations that can help when accidents and disputes occur.

• Journal of Veterinary Clinics
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• v.30 no.3
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• pp.193-195
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• 2013

An 18-month-old intact male Cocker Spaniel dog weighing 7.7 kg was referred with a 2-week history of severe regurgitation. Based on the screening examination and fluoroscopy, this patient was diagnosed as having esophageal dysmotility. Treatment with mosapride and feeding small amounts of canned food frequently in an elevated position resulted in a successful outcome. The severe regurgitation improved, and the esophageal transit time improved from 18 sec to 8 sec. This is the first case report describing the diagnosis and clinical management of esophageal dysmotility in a young dog in Korea.

• Journal of Korean society of Dental Hygiene
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• v.7 no.4
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• pp.381-393
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• 2007

The objectives of this study was to suggest for prophylatic of Musculoskeletal system disorders in Dental Hyginists and Dental hygiene students to maintain good posture in the dental hygiene curriculum. This study was carried with 100 dental hygienists in "M" city located in Jolla Province and 82 college students majoring in dental hygiene. The results were as follows: 1. During the operators' medical treatment, 41.7% answered that the patients' head was located in the operators' chest during their treatment. Also, 58.3% answered that the patients' head was located in the operators' abdomen. For this reason, 81.3% said that the patients' mouth became close to the operators' eyes - less than 30cm. And 65.1% said that they performed an operation in various directions. 2. The most common posture -between the position of operating and the position of assisting- is the position of operationg 1. The position of operationg 1 and 5 have an effect on the waist, and the position of assisting 3 has an effect on pains of the waist, bottoms, knees, ankles and feet. 3. The common symptoms of musculoskeletal system disorders in dental hygienists and student was the neck ache and the shoulders, and was followed by the lower back. From the cases that they visited in health care or apothecary to the above pain, symptoms were highest in the shoulders(18.3%) and were followed by the lower back(13.4%) and neck(9.1%). 4. On The necessity of education related to, According to researches, 96.3% college students and 92.5% dental hygienists answered that education related to Musculoskeletal system disorders is necessary. 5. In this study, I have 3 limitations. First, the subject of survey was selected for specific people in the specific city, Second, the personal judgment was made in judging the relations of the position of operating, the position of assisting and the aches. Third, the relations of the position of operating, the position of assisting and the aches don't have supporting medical evidences. Therefore, this study will be carried on more people with more objectives and medical method.