• Laboratory Medicine Online
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• v.7 no.2
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• pp.83-87
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• 2017

Pseudohypoparathyroidism (PHP) is a rare disorder caused by genetic and epigenetic aberrations in the GNAS complex locus resulting in impaired expression of stimulatory G protein ($Gs{\alpha}$). PHP type Ib (PHP-Ib) is characterized by hypocalcemia and hyperphosphatemia due to renal resistance to the parathyroid hormone, and is distinguished from PHP-Ia by the absence of osteodystrophic features. An 11-yr-old boy presented with poor oral intake and cramping lower limb pain after physical activity. Laboratory studies revealed hypocalcemia, hyperphosphatemia, and increased parathyroid hormone levels. The GNAS complex locus was evaluated using the methylation-specific multiplex ligation-dependent probe amplification (MS-MLPA) assay. Gain of methylation in the NESP55 domain and loss of methylation in the antisense (AS) transcript, XL, and A/B domains in the maternal allele were observed. Consequently, we present a case of PHP-Ib diagnosed using MS-MLPA.

• Proceedings of the KSME Conference
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• 2007.05b
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• pp.2438-2443
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• 2007

In order to guarantee the performance of electronic products. It is needed to improve the cooling performance of heat sink. So this paper has been made to investigate the cooling performance for the aluminum heat sink using pulsating heat pipe(PHP). The pulsating heat pipe was used as a heat spreader. Working fluid was R-22. Heater (50 mm ${\times}$ 50 mm ${\times}$ 3mm) was attached to heat sink and it generated 30W, 60W, 80W, 100W. Heat sink was tested for forced convection with 1${\sim}$4m/s of inlet air velocity. And both type heat sinks were carried out by using CFD simulation. This study showed that pulsating heat pipe can be a good tool to improve cooling performance of heat sink.

• The Journal of Information Technology
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• v.12 no.2
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• pp.49-55
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• 2009

Currently the Web, multiple files in the Client to upload to the server of the multi-upload method, files are stored in specific folders on the server, the file name field in DB(Database Field) stored in a way that the process has been widely utilized. Therefore, a minimum number of file upload as many file names in the Database and the Table should be created in the field, but also a variable number of files can be uploaded has no limits. In this paper we proposed the new method that files to be uploaded to the server, you can upload a limited number of files, nor due to upload files to reduce load on the database to improve the processing speed of a single field using a multi-method file uploads using PHP directly implemented

• Proceedings of the Korea Information Processing Society Conference
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• 2001.04b
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• pp.953-956
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• 2001

본 논문은 대학교의 학생들을 위하여 학과 교과서를 저렴한 가격에 구입할 수 있는 가상 중고서점을 Apache+Php+MySql을 활용하여 구축함으로써 기존 Perl CGI(Common Gateway Interface)방식 보다 빠르고 안전한 웹서비스 할 수 있고, 다른 한편으로는 선 후배간 되물림을 토대로 친목 도모를 할 수 있다. 대학 중고서점은 역 경매 방식으로 설계되었으며, 일반 중고서점 쇼핑몰과는 달리 대학 교과서를 중심으로 매매가 형성되며, 책을 모아둘 창고가 별도로 필요치 않아 소자본으로도 창업이 가능하다. 제목별, 지은이별 검색은 물론, 학교별 분류, 학과별 분류를 제공하여 교과서를 검색하기 때문에 누구든 빠르고 쉽게 교재를 검색하고 찾을 수 있도록 구현 하였다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.603-606
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• 2005

In this paper, we introduce an implementation of Student-Information System using LDAP(lightweight directory access protocol) service. We defined new attributes for student-information, and then defined new objectClass 'myStudent'. We implemented the system on the OpenLDAP 2.x and PHP 4.3.x.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.11a
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• pp.360-362
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• 2014

Health Level Seven(HL7)에서 V2.x, V3 보다 향상된 FHIR(Fast Healthcare Interoperabilty Resources)를 표준을 개발하고 있고, 이를 채택한 솔루션 개발이 활발하고, 각 국가 의료환경에서의 검증이 필요하다. 현재 미국에서 성공적으로 널리 사용되는 V2.x Message와 V3 Clinical Document Architecture(CDA)가 존재 하지만, 이 기술 표준들을 개발하고 사용하는데 긴 시간 투자의 문제점이 있다. 현재 V4로 불리우는 개선된 FHIR를 사용함으로 이러한 문제점을 해결할 방법인지 확인한다. 개인건강기록 관리 또한 사회적인 관심을 끌고 있고, 스마트폰 보급률이 급격히 증가하는 함을 반영하여 개인건강기록 관리 시스템을 스마트폰으로 접속 가능한 시스템으로 개발한다. 이를 구축하기 위해서는 Electronic Medical Record(EMR) 시스템과 Personal Health Profiling(PHP) 시스템간의 정보교류를 FHIR Open API로 구성한다. PHP 시스템에서는 이들 트랜잭션을 RESTful 서비스로 제공한다. 본 연구에서는 FHIR기반의 PHP 시스템을 통해 개인건강관리 시스템의 효율성을 검증하고자 한다.

• Journal of the Korean Society of Visualization
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• v.17 no.1
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• pp.10-18
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• 2019

In this study, the temperature behavior of Pulsating Heat Pipe (PHP) according to the diameter change were studied by limiting the diameter change to only the evaporator. To investigate operation of PHP in various heat input, heat input power was increased from 10 to 120 W. The results show operation can be divided into 3 regimes by temperature behavior. Thermal resistance was increased before start-up and decreased with increasing heat input. At 110 W heat input, thermal conductivity of 2 mm PHP was 8 .times higher compare to thermal conductivity of copper. Further, to investigate details of temperature behavior in higher heat input, FFT analysis was conducted. Based on the results, when the deviation of peak frequency in each section is lowest, the thermal resistance has lowest value.

• Journal of Software Assessment and Valuation
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• v.17 no.2
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• pp.125-142
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• 2021

Reports of rampant cross-site scripting (XSS) vulnerabilities raise growing concerns on the effectiveness of current Static Analysis Security Testing (SAST) tools as an internet security device. Attentive to these concerns, this study aims to examine seven open-source SAST tools in order to account for their capabilities in detecting XSS vulnerabilities in PHP applications and to determine their performance in terms of effectiveness and analysis runtime. The representative tools - categorized as either text-based or graph-based analysis tools - were all test-run using real-world PHP applications with known XSS vulnerabilities. The collected vulnerability detection reports of each tool were analyzed with the aid of PhpStorm's data flow analyzer. It is observed that the detection rates of the tools calculated from the total vulnerabilities in the applications can be as high as 0.968 and as low as 0.006. Furthermore, the tools took an average of less than a minute to complete an analysis. Notably, their runtime is independent of their analysis type.

• Journal of agricultural medicine and community health
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• v.25 no.2
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• pp.353-377
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• 2000

This study was performed to investigate the performance state and improvement countermeasure of Primary Health care Posts(PHPs). The operation reports of PHPs(1996 330 PHPs, 1999 313 PHPs) located in Kyongsangbuk-Do and data collected by self-administered questionnaire survey of 280 community health practitioners(CHPs) were analyzed. The major results were as follows: Population per PHP in 1999 decreased in number compared with 1996. But population of the aged increased in number. The performance status of PHP in 1999 increased compared with 1996. A hundred forty one community health practitioners(50.4%) replied that the fiscal standing of PHP was good. Only 1.4% replied that the fiscal standing of PHP was difficult. For the degree of satisfaction in affairs, overall of community health practitioners felt proud. The degree of cooperation between PHP and public health institutions was high and the degree of cooperation of between PHP and private medical institutions was high. The degree of cooperation between PHP and Health Center was significantly different by age of CHP, the service period of CHP, and CHP's service period at present PHP. Over seventy percent of CHPs replied that they had cooperative relationship with operation council, village health workers, community organization. CHPs who drew up the paper on PHP's health activity plan were 96.4 % and only 11.4% of CHPs participated drawing up the report on the second community health plan. CHPs who grasped the blood pressure and smoking status of residents over 70% were 88.2%, 63.9% respectively and the grasp rate of blood pressure fur residents were significantly different according to age and educational level of CHP. CHPs received job education in addition continuous job education arid participated on research program in last 3 years were 27.5%, respectively. CHPs performed the return health program for residents in last 3years were 65.4%. Over 95% of CHPs replied that PHPs might be necessary and 53.9% of CHPs replied that the role of PHPs should be increased. CHPS indicated that major reasons of FHPs lockout were lack of understanding for PHP and administrative convenience, CHPs were officials in special government service governors intention of self-governing body. CHPs suggested number of population in health need such as the aged and patients with chronic disease, opinion of residents, population size, traffic situation and network in order as evaluation criteria for PHP and suggested results of health performance, degree of relationship with residents, results of medical examination anti treatment, ability for administration and affairs in order as evaluation criteria for CHP. CHPs replied that the important countermeasures for PHPs under standard were affairs improvement of PHPs and shifting of location to health weakness area in city. Over 50% of CHPs indicated that the most important thing for improvement of PHPs was affairs adjustment of CLIP. And CHPs suggested that health programs carried out in priority at PHP were management of diabetes mellitus and hypertention. home visiting health care, health care for the aged. The Affairs of BLIP should be adjusted to satisfy community health need and health programs such as management of diabetes mellitus and hypertention, home visiting health care, health care for the aged should be activated in order that PHPs become organization reflecting value system of primary health care.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.11a
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• pp.382.2-382
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• 2002

This paper is concerned with web-based remote measurement and control systems. Recently, various techniques are developed based on the advance of the internet environment. The PHP can be used in the server without any interpreter. Simple page can be constructed using the html and the results can be immediately showing client PC using web-cam.