• 반도체디스플레이기술학회지
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• 제21권4호
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• pp.126-131
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• 2022

The number of joint disease patients is increasing every year. Currently, the most CPM(Continuous Passive Motion) equipment uses expensive imported equipment, and one CPM equipment is designed to be used only in one joint, medical personnel or hospitals who are the main users of the medical equipment need to have several types of CPMs for joint rehabilitation. To solve this problem, this paper designed a multifunctional joint medical equipment that enables rehabilitation of knee, shoulder, and elbow joints in one CPM equipment and includes general, intensive, and adaptive exercise functions for effective treatment according to the patient's condition. The patient's condition was diagnosed using a load cell and a current sensor. In this paper, effective rehabilitation methods were presented and high reliability and precision of medical equipment was confirmed through experiments using potentiometer, encoder, and PI controller.

• 대한의용생체공학회:의공학회지
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• 제40권6호
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• pp.230-234
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• 2019

Medical laser equipment using optical energy is used to surgery and treat diseases by destroying and removing tissue. Domestic laser equipment has been used steadily in the skin and cosmetics sectors and has been changed to radiate high-power energy in a wide range to shorten patient treatment time. However, side effects such as burns and damage of normal tissues occurred. To solve this problem, techniques for detecting lesions using an imaging device and selectively radiating the laser have been developed. In this study, we proposed an evaluation method to evaluate the safety and performance of target detection accuracy, laser irradiation accuracy and motion protection device technology derived from product analysis and investigation. Finally, the validity of the evaluation method was evaluated by evaluating the imaging device based laser equipment as the proposed evaluation method.

• 서비스연구
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• 제4권1호
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• pp.109-121
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• 2014

의료기기는 공산품의 일종으로서, 공산품 중에서 특정한 목적과 기능에 해당하는 의료용으로 사용되는 공산품으로서, 공산품 중에서 국민의 생명과 신체에 중대한 영향을 미치는 공산품이므로 의료관련법에서 특별히 규정하여 관리하고 있는 제품들이라고 할 수 있다. 그러나 중고 의료기기에 활용된 의료기술은 대부분이 인체나 환경에 위해성이 없는 의료기술일 가능성이 크므로, 이렇게 위해성이 제로에 가까운 의료기기를 1등급으로 분류하여 위해성이 거의 없는 의료기기와 같이 취급함으로써 발생하는 불필요한 행정력과 시간의 낭비를 최소화할 수 있다. 의료기기 취급자 특히 판매업자에 포함되는 사업자의 영역이 넓혀지므로, 사업자들의 사업의지를 고양할 수 있으며, 국민의 의료기기에 대한 선택권과 접근권이 제고될 수 있다. 본 논문에서는 중고의료기기의 유통질서를 확립하고 공정한 거래를 촉진하기 위한 제반의 법률을 조사하고 규제를 개선하는 방향을 제시한다.

• 사물인터넷융복합논문지
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• 제9권3호
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• pp.75-80
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• 2023

국내 의료취약지에서 공중보건의는 지역민의 일반의료는 물론 응급의료에서 큰 역할을 수행하고 있다. 그러나 공중보건의는 일반적으로 현장 경험이 부족하기 때문에 응급 환자에 대한 대처 능력이 부족하고, 의료장비를 효과적으로 다루지 못하는 것으로 나타났다. 본 연구는 공중보건의에게 필요한 의료장비에 대한 사용법을 스마트 글래스를 이용하여 원격교육으로 진행 후 교육의 효과를 확인하였다. 구체적으로 의료장비 활용 교육을 위해서 스마트 글래스는 리얼웨어를 사용하였으며, 신안군 10개의 섬 지역 공중보건의 10명을 대상으로 하였다. 교육 후 장비 활용 효과와 만족도 모두 3점 이상이었다. 따라서 스마트 글래스를 활용한 원격교육이 의료취약지의 공중보건의를 대상으로 유용하게 활용될 수 있다는 것을 확인하였다.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2011년도 춘계학술논문집 1부
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• pp.385-388
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• 2011

The electromagnetic wave occurs primarily LED lighting equipment in the interior medical imaging information a lot of high-frequency equipment environment installation. It generated by lighting fixtures mach damage to patients as well as non or no operation. It can be reduced through noise attenuation and filter change. It associated with the capacitors and inductors can reduce by are used frequency efficiently, Attenuation circuit does not significantly affect the radiation medical equipment devices

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2009년도 춘계학술대회 논문집
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• pp.281-284
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• 2009

In this paper, we review the effects of RF interference of medical equipment or other electric equipment which can emit radio frequency in the general hospitals environments which are in many cases being under the influence of various electromagnetic field. Using spectrum analysis method we found some devices could effect on the frequency of telemetry system. We also investigate the relationship between intensity of the signal and distance for the selected equipment used in hospitals.

• 대한의용생체공학회:학술대회논문집
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• 대한의용생체공학회 1998년도 추계학술대회
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• pp.108-109
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• 1998

As the need of enhanced medical treatment grows up, Purchasing step which include medical engineer's opinion has to be required. On this procedure, Medical Engineer Departments has used $\ulcorner$comparision chart$\lrcorner$. In this paper, How to compose and utilize comparison chart for purchasing of medical equipment by medical engineer in the hospital. It is made through the technical and objective investigation. From these points, We think that it can be available for proper installation and improved maintenance.

• 지역사회간호학회지
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• 제19권2호
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• pp.157-166
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• 2008

This study was conducted with whole home care nurses nationwide to provide secondary analyzed data to understand on their usage of medical equipments and their need of them for a month. This study found that treatments given by home care nurses were nelaton catheterization, bladder washing/urethral washing, newborn care, exchange and care for nasogastric tube and suction in that order of frequency. Second, instruments and equipments used for home care were reported to be stethoscope, patient monitor, blood pressure measuring equipment, air flotation mattresses, beds for patients, mattresses, suctioning device sets, enteral feeding equipment and dressing set in that oder of frequency. Moreover, need assessment of medical instruments and equipments showed renal dialysis was most needed and patient monitor, blood pressure measuring equipment, enteral feeding equipment, solution and other supplies for renal dialysis and beds for patient were necessary in that order. In conclusion, the results of this study investigating special treatments and medical instruments and equipments used for home care patients and analyzing patients' need, were expected to be useful for expansion of application of long-term care insurance for the elderly and health insurance as well as for quality control of home care and development of medial instruments and equipments used at home.

• 대한의용생체공학회:학술대회논문집
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• 대한의용생체공학회 1998년도 추계학술대회
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• pp.100-101
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• 1998

In this paper, we've studied on the Breakdownpatterns which hove an effect on Down-Time of Medical Equipment. This study is based on the statistics of MMS(Maintenance Management System) accumulated since the opening of Samsung Medical Center. We hope that this paper, which is acquired through the analysis about the seasonal feature, the work pattern feature and the period used, is useful to reduce a term of Down-Time and to retrench hospital management cost.

• 한국병원경영학회지
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• 제12권1호
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• pp.31-50
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• 2007

This study was carried out to analyze the present condition of high-price medical technologies in South Korea and to compare it with OECD countries. This study included 10 high-price medical equipments and used medical equipment registry data of Health Insurance Review Agency. The major findings of this study are as follows; Firstly, The number and growth of high-price medical equipments in South Korea is much higher than those in other OECD countries. There are many of high-price medical equipments even in clinics. Secondly, the percentage of old poor-quality medical equipments is very high, especially in clinics. This is because of high-price of medical equipments. The results of this study implicated that there is high possibility of inappropriate use of high-price medical technologies. This may result in the increase of health expenditure; therefore, there should be a kind of regulation policy to control amount and quality of medical equipment.