• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제27권3호
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• pp.71-78
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• 2021

Purpose: It is important to plan the ward module at a time when the size of beds, the floor area, and the construction budget are all set prior to the hospital design. In this context this study aims (1) to derive various factors affecting the ward module, and (2) to analyze the appropriate room module according to the type. Methods: Design factors related to hospital modules are derived through precedential studies, and the types of ward elevation are classified by reviewing the drawings of 18 case hospitals. And the detailed dimensions and area of the derived elements are analyzed. Results: The X-axis modules of the ward are switched to long span structural columns of 9.9 m, 12.6 m and 13.2 m, but the ward modules still represent 6.6 m. The Y-axis module of the ward shows a dimension of 9 to 9.9m in the process of changing a multi-person room into a four-person room. Type A of curtain wall with columns located on the wall of the room and type B of curtain wall located in the center of the room are analyzed due to their variations. The square window type, which forms the elevation of the square window by exposing the columns to the elevation, and the outframe type, which protrudes from the structural columns and beams, have elevation designs limited. There are, however, no obstacles to the interior space of the hospital room, so the wall composition and furniture arrangement are expected to be free. The ward area of Curtain Wall Type A, which can secure an effective area of 5.9m*5.0m, are 52.1m². The Curtain Wall Type A, Square window type, and the outframe type are 49.8m². Implications: As part of the hospital standard module plan for economical and reasonable hospital building planning, a type was proposed in this study in conjunction with the external design. It is hoped that it be a base for standard module research linked together to the Central Treatment department, Outpatient department and underground parking lot.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제12권2호
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• pp.59-67
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• 2006

The purpose of this study is to present the research data to improve the quality of triangular ward in general hospital in Korea. Drawing documents analysis were used to examine the condition of ward. This study in focused on patient room and atrium according to connection type of triangular ward, allocation of NS, module and direction of patient room. The results of this study is as follows; Triangular ward has two joint pattern(conner and conner, side and side). Conner and conner joint pattern is good at planning of lighting than side and side joint pattern. Triangular ward can has different module system in each side. Allocation of NS is important factor which is focused on patient relationship or ward control.

• KIEAE Journal
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• 제17권1호
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• pp.55-61
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• 2017

Purpose : As the necessity of reinforcement of infections management in medical facilities after MERS increased, Ministry of Health and Welfare promulgated the enforcement regulations of medical law on February 3, 2017. Its main objective is to improve patients' safety and medical-care quality through the establishment of isolation facilities from infectious diseases and the set-up of standards for In-patient and ICU facilities. The purpose of this study is necessarily to propose a standardized spatial composition model for ward modules by analyzing changing environments of in-patient facilities according to the strengthened medical law. Method: Theoretical studies will be undergone of Evidence-based Designs to improve patients' safety, medical quality, and domestic/overseas in-patient room guidelines. With reference to the status of 24 general hospitals over 500 beds, the spatial compositions of the in-patient rooms and the types of multi/single bed room modules will be analyzed. The directions of future in-patient room module changes through the study of the minimum ward module types and various ward types will be presented. Result: This paper will hopefully provide guidelines for hospitalization rooms that can be applied to the revised rules of medical law enforcement and provide a basis for a comprehensive study of patients' safety and efficient infection control as well.

• 대한수학회논문집
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• 제35권2호
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• pp.417-445
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• 2020

The purpose of this article is to continue the study of q, 𝜔-special functions in the spirit of Wolfgang Hahn from the previous papers by Annaby et al. and Varma et al., with emphasis on q, 𝜔-Apostol Bernoulli and Euler polynomials, Ward-𝜔 numbers and multiple q, 𝜔power sums. Like before, the q, 𝜔-module for the alphabet of q, 𝜔-real numbers plays a crucial role, as well as the q, 𝜔-rational numbers and the Ward-𝜔 numbers. There are many more formulas of this type, and the deep symmetric structure of these formulas is described in detail.

• 한국정보통신설비학회:학술대회논문집
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• 한국정보통신설비학회 2007년도 학술대회
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• pp.376-380
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• 2007

This paper suggests remote injection system and explains the design of the system and means of implementation. Remote injection system means a system delivering the precise injection prescribed to the patient in the ward through input into the remote server using TCP/IP protocol. The system has been planned in detail. The syringe has been designed to be linked with the Ringer's rubber tube and the independently developed syringe-module is to be used in order to ensure precise and accurate delivery of the injected medication. In development stage of embedded software, object-oriented planning method has been chosen.

• The Korean Journal of Pain
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• 제5권2호
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• pp.229-233
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• 1992

Recently a non-electronic, disposable and portable infusor, Baxter $Infusor^{(R)}$, has developed for delivering not only a continuous drug infusion but also extradoses of medication on a demand basis. The present study examined the impact of two methods of pain management on recovery in 20 patients undergoing upper abdominal surgery for stomach cancer. One group, 10 patients, received IV meperidine in the recovery room and IM meperidine on the ward on a PRN basis(PRN group). In the other group, 10 patients, a loading dose of nalbuphine 0.1mg/kg was given when the patient first complained of pain in the recovery room and patient controlled analgesia with IV nalbuphine, 0.5mg/kg day for continuous infusion, was initiated and continued for 72 hours(PCA group). The devices for PCA group was Baxter Infusor with patient control module which had flow rate 0.5ml/hr and lockout time was 15 min. As results of this study, the patients of PCA group get less pain than PRN group on operation day, the first and second days after surgery. VAPS values are $6.47{\pm}1.64$ vs $4.44{\pm}1.38$, $5.02{\pm}1.22$ vs $2.62{\pm}0.93$ and $3.22{\pm}1.47$ vs $2.02{\pm}0.71$ respectively pertaining to PRN and PCA groups(p<0.05). In conclusion, PCA group with IV nalbuphine provided more effective postoperative analgesia than PRN group with conventional meperidine IM.

• 제어로봇시스템학회논문지
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• 제22권11호
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• pp.912-918
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• 2016

This paper presents various strategies for humanoid vehicle driving and egress tasks. For driving, a tele-operating system that controls a robot based on a human operator's commands is built. In addition, an autonomous assistant module is developed for the operator. Normal position control can result in severe damage to robots when they egress from vehicles. To prevent this problem, another approach that mixes various joint control techniques is adopted in this study. Additionally, a footplate is newly designed and attached to the vehicle floor for the ground landing phase of the egress task. The attached plate enables the robot to step down onto the ground in a safe manner. For stable locomotion, a balance controller is designed for the humanoid. For the design of the controller, the robot is modeled using an inverted pendulum that consists of a spring and a damper. Then, a state feedback controller (with pole placement and a state observer) is built based on the simplified model. Many approaches that are presented in this paper were successfully applied to a full-sized humanoid, DRC-HUBO+, in the DARPA Robotics Challenge Finals, which were held in the United States in 2015.

• 대한기계학회논문집
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• 제16권1호
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• pp.122-131
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• 1992

본 연구에서는 동력전달용 치차설계 전문가 시스템을 구축하기 위한 일단의 연구로서 먼저 동력전달용 치차의 치차파손의 원인과 대책의 진단을 위한 전문가 시스 템을 개발하였으며, 본 논문에서는 치차의 강도를 기준으로 삼아 원통치차를 설계할 수 있는 강도 기준 치차설계 전문가 시스템을 개발한다. 즉, 전문가 시스템은 치차 설계에 필요한 지식을 체계적으로 지식 베이스에 구축하며, 이를 이용하여 새로운 설 계안을 도출해 낼수 있는 추론엔진을 구성하고, 설계광정중에 변화하는 설계의 중간결 과 등을 저장하기 위한 임시작업영역을 기본요소로 구축한다. 또한 과거의 설계예를 데이터 베이스로 구축하여 설계시에 참조 할 수 있도록 하며, 새로운 치차의 설계뿐아 니라 설계되어 있는 치차의 강도평가도 할 수 있도록 한다. 전문가 시스템에 사용자 인터페이스, 설명기능, 지식획득기능 등을 추가함으로써 치차분야에 초심자라 할지라 도 개발된 전문가 시스템과의 문답식 대화를 통하여 손쉽게 치차를 설계할 수 있도록 한다.전문가 시스템을 기술하는 프로그램 언어는 PROLOG를 사용하여 퍼스널컴퓨 상 에서 구동될 수 있도록 하며, 강도평가시 많은 수치계산이 필요한 부분은 FORTRAN언어 를 사용하여 기술한 후 PROLOG와 연결(interface)함으로써 전체 전문가 시스템을 구축 한다.