• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.21 no.3
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• pp.169-173
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• 2021

Currently, safety accidents in hospitals are steadily occurring. In particular, safety accidents of elderly patients with weak immunity, such as nursing hospitals, continue to occur, and countermeasures are needed. Most accidents are caused by patient movement. As a method of reducing safety accidents by analyzing and recognizing the sound of the inpatient room according to the movement of the patient, this paper classifies the sound pattern for sound recognition in the hospital inpatient room using DTW (Dynamic Time Warping), an algorithm applicable to time-series pattern recognition. It was analyzed by applying it to the inpatient room environment.

• Journal of the Korean hospital association
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• v.33 no.3 s.289
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• pp.65-68
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• 2004

• Proceedings of the Korea Society of Design Studies Conference
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• 2000.11a
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• pp.78-79
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• 2000

의료용 침대는 입원을 필요로 하는 환자의 안정과 가료 및 의사와 간호사의 효과적인 치료 행위를 위한 병원 입원실의 필수적인 설비 기구이다. 현대의 의료기술의 발전에 따라 첨단 치료 장비들을 갖춘 병원이 늘어나고 있는 반면 기본적인 설비라 할 수 있는 의료용 침대는 환자를 위한 전문적인 고려가 부족한 낙후된 제품을 그대로 방치해 사용하는 병원이 많은 것이 현실이다.(중략)

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1000-1003
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• 2015

기존 병원들의 간호사 호출 시스템은 유선 방식으로 입원실과 화장실 벽면에 부착하여 도움이 필요로 할 경우 간호사를 호출한다. 하지만 유선 방식은 장치가 부착된 입원실과 화장실에서만 간호사를 호출 할 수 있다는 큰 단점을 가지고 있다. 만일 병원 내부의 간호사 호출 시스템이 없는 장소에서 환자에게 응급상황이 발생할 경우 환자는 도움을 받지 못하여 2차 사고로 이어질 수 있다. 반면 무선 방식은 환자들에게 개별적으로 장치를 지급하는 것과 잦은 분실에 의해 비용 문제가 발생한다. 본 논문에서는 이러한 문제를 해결하기 위해 스마트폰과 Beacon으로 장소의 제약 없이 보다 신속하고 정확하게 환자의 위치를 담당 간호사에게 전송하는 방식을 이용한다. 그리고 이를 기반으로 하여 기존의 간호사 호출 시스템에서 발생되는 환자 위치 사각지대를 해결한 새로운 Multipurpose Patient Support Systems(MPSS)기술을 제안한다.

• Korea Journal of Hospital Management
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• v.21 no.1
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• pp.62-64
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• 2016

• Journal of The Korea Institute of Healthcare Architecture
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• v.21 no.4
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• pp.67-68
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• 2015

• 보건세계
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• v.58 no.6
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• pp.4-7
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• 2011

• Journal of The Korea Institute of Healthcare Architecture
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• v.25 no.2
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• pp.27-35
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• 2019

Purpose: This study is to address the spacial composition of a standard ward and bedroom size for sake of infection control and efficient medical service. Methods: Spacial composition of a standard ward has been proposed by comparative analysis of 5 big hospitals' wards. Bedroom sizes have been explored on the ground of Health care facility regulations from Korea, USA, Australia and Canada. Of course, Literature and field survey have been conducted in order to draw out various bedroom sizes. Results: 16 basic and some other additional spaces have been proposed for the composition of hospital standard ward. Area of Single bedroom is $11.6m^2$, and that of multi-beded room is $7.4m^2$. Bed to bed Clearance is 1.5m, spacing between bedsize and hard wall is 0.9m in 1~2 beded room, 0.75m in 4-beded room. Space clearance between Foot side of bed and curtain is proposed as 0.3m and additional 0.9m is necessary for the circulation. Implications: The result of this study can be applied to the new cons.

• Clinical and Experimental Pediatrics
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• v.50 no.3
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• pp.277-283
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• 2007

Purpose : Acute renal failure (ARF) is an important complication of rhabdomyolysis. The purpose of this study was to identify the major causes of rhabdomyolysis in children and to identify the factors associated with the developmet of ARF. Methods : A retrospective chart review between January 1997 to June 2005 was conducted of 60 patients with a diagnosis of rhabdomyolysis. Rhabdomyolysis was defined by an elevation of serum creatine phosphokinase (CK) greater than 1,000 IU/L with a MM fraction more than 95% or serum myoglobin>300 mg/dL or positive urine myoglobin. Patients were excluded if they had evidence of myocardial ischemia, or cerebrovascular insufficiency. Results : Sixty patients (37 males, 23 females) were enrolled, with the median age of 4.25 year. The most common causes of rhabdomyolysis were repiratory tract infection (9), seizure (7), hypoxia or asphyxia (6). Fifteen patients (25.0%) developed ARF and ten of them (66.0%) died. The initial serum creatinine, uric acid, potassium, pH and peak serum creatinine, initial systolic blood pressure, and mental status were statistically correlated with the development of ARF. The peak serum CK was associated with mortality of rhabdomyolysis. Conclusion : Acute renal failure was significant complication of rhabdomyolysis in children. Several clinical and laboratory factors were statistically associated with the development of ARF and death.

• Journal of agriculture & life science
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• v.43 no.2
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• pp.39-46
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• 2009

Ten animal hospitals in Seoul were selected, and of which 41,305 practice in total for recent 1 year were analyzed based on international classification of disease(ICD) of WHO. Of the entire practice, prophylaxis cases accounted for 42.2%. Of the 9,376 cases of internal diseases, digestive system diseases accounted for 4,957 cases(52.9%), respiratory system diseases 1,776 cases(18.9%), circulatory system diseases 1,239 cases(13.2%), and neoplasms diseases 413 cases(4.4%), respectively. In the estate investment expenses, to be specific, rental guarantee deposit accounted for about 50% of the entire estate cost, foregift(48%), and monthly rent(2%). Dividing the income of animal hospitals into medical service, articles selling, and pet-dog beauty, medical service accounted for 71.6% of the entire sales, selling of articles 16.7%, and pet-dog beauty 11.6%. Publicity work for the animal hospital was done mostly through web sites on internet(47%), then through local advertising papers(23.5%), and through bulletins and telemarketing(11.8%). Manpower of the animal hospitals in this study was mostly composed of veterinarians(45.5%) up to about half of the entire staffs, while there was no veterinary technician who had specialized education in that area.