• 대한한의학원전학회지
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• 제22권3호
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• pp.321-336
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• 2009

Objectives : The purpose of our study was to discuss about the scholarship value and contents of the transcription of Correction of the Classic of Materia Medica that was obtained recently. Methods : We analysed the transcription of Correction of the Classic of Materia Medica itself and compared form and matter with Shennong's Classic of Materia Medica[神農本草經], Compendium of Materia Medica[本草綱目]. Results : 1. It is obvious that the transcription of Correction of the Classic of Materia Medica is one of the book works of Lee Gyujun. 2. The transcription of Correction of the Classic of Materia Medica was written to recover the original figure of Shennong's Classic of Materia Medica standing on Compendium of Materia Medica. Lee Gyujun corrected qi, flavor and main effects of herbs according to his medical sight, and classified herbs into three grade. Conclusions : The transcription of Correction of the Classic of Materia Medica is not an original book but an interim book on working process. But it reflects the medical sight of Lee Gyujun and the medical level of those days sufficiently. Also it is the only study of Shennong's Classic of Materia Medica in Chosun dynasty.

• 전기학회논문지
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• 제65권12호
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• pp.2240-2250
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• 2016

MIFARE Classic is the most popular contactless smart card, which is primarily used in the management of access control and public transport payment systems. It has several security features such as the proprietary stream cipher Crypto 1, a challenge-response mutual authentication protocol, and a random number generator. Unfortunately, multiple studies have reported structural flaws in its security features. Furthermore, various attack methods that target genuine MIFARE Classic cards or readers have been proposed to crack the card. From a practical perspective, these attacks can be partitioned according to the attacker's ability. However, this measure is insufficient to determine the optimal attack flow due to the refined random number generator. Most card-only attack methods assume a predicted or fixed random number, whereas several commercial cards use unpredictable and unfixable random numbers. In this paper, we propose optimal MIFARE Classic attack procedures with regards to the type of random number generator, as well as an adversary's ability. In addition, we show actual attack results from our portable experimental setup, which is comprised of a commercially developed attack device, a smartphone, and our own application retrieving secret data and sector key.

• Korean Journal of Acupuncture
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• 제27권4호
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• pp.111-117
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• 2010

Objectives : The acupoint-meridian relationship of an acupoint is one of important features of the acupoint. It has also shown evolutionary development over the history of medicine. This study analyzed the prototype kind of information on acupoint-meridian relationships in the A-B Classic of Acupuncture and Moxibustion(the Classic) of 2c BCE. Methods : The acupoint-meridian relationship of all the acupoints listed in the Classic was counted and reviewed in comparison with the information in the contemporary standard texts. Results : In comparison with the contemporary standard of 361 meridian points, the Classic listed 349(97%) acupoints. Of contemporary standard 361 points, 287(81%) acupoints still maintain the same acupoint-meridian relationship as in the Classic. Conclusions : Acupoint-meridian relationship in the Classic has largely been maintained throughout the history and still comprises a major proportion of the contemporary body of knowledge on acupoint-meridian relationship.

• 고전문학과교육
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• 제38호
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• pp.5-35
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• 2018

필자는 이 논문에서 '고전문학의 향유 방식과 교육'이란 주제를 고전시가 분야를 대상으로 접근하되, 구체적인 장르나 작품의 향유 방식을 논하는 개별적인 방식이 아니라 본질적인 차원에서 논하는 방식을 택하여 논의를 전개했다. 고전시가라는 영역과 향유 방식이 갖는 함수 관계에 대해서는 자칫 일반론적 논의가 될지 모른다는 부담을 가지면서도 최대한 그 중요성을 부각시키고자 노력했다. 고전시가 영역에 대해 말할 때 연구자들이 본질적으로 알고 있으면서도 흔히 잊고 넘어가는 사실이 있다. 그것은 바로 고전시가 작품들 대부분이 '시가 아닌 노래로 불린 작품들'이며 또한 그 때문에 '우리말'로만 표기되는 것이 원칙이라는 사실이다. 이 두 가지 사실은 고전시가에서 향유 방식이 중요할 수밖에 없는 가장 기본적인 조건을 형성하는 사항이다. 현대시와 한시, 민요 등 다른 운문들과 비교해보면 위의 조건들이 고전시가만이 지니는 고유한 특징임을 잘 알 수 있다. 또한 고전시가는 고대시가에서 잡가까지 각 시대를 대표하는 시가 장르로 구분되어 장르나 작품에 따라 그 향유된 시대의 시가 특성에 대해 논할 수 있다는 점에서 중요성을 갖는다. 이러한 특성에 의거할 때도 고전시가 영역에서 작품이 창작되고 불리는 향유 상황은 매우 중요하며, 이 때문에 향유 방식의 문제가 작품이나 장르 연구와 긴밀하게 연결되어야만 한다고 볼 수 있다. 이어서 현재의 중등교육과정에 고전시가의 향유 방식에 대한 이상과 같은 논제들이 어떠한 양상으로 반영되었는지 파악해보고, 현재의 상황을 개선하기 위해 고전시가의 향유 방식과 관련한 내용을 교과서나 수업 현장에 적용할 때 논제로 삼을 만한 사항에 대해 정리하고 이를 단원목표나 성취기준으로 설정하여 작품을 구성하고 학습 활동을 구안하는 방안에 대해서도 간략하게 제시해보았다. 앞으로 문학교육 방법론 연구에 있어 이 논문에서 논한 고전시가의 향유 방식에 대한 논제들이 충분히 검토되기를 바란다.

• Journal of Acupuncture Research
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• 제18권6호
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• pp.250-263
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• 2001

Objective : I refered to oriental medical records to study on the use Ohaeng-acupuncture through compared ${\ll}$Classic on Difficulty${\gg}$ with . Methods : The original text about ${\ll}$Classic on Difficulty${\gg}$ was used ${\ll}$Nan Jing Ben YI${\gg}$, annotations were excerpted and record that were necessary for this study. The structural formula was composed together to compare ${\ll}$Classic on Difficulty${\gg}$ with . Results : ${\ll}$Classic on Difficulty${\gg}$ deals with fundamental medical theories and gives differentiation of syndromes of some diseases in the form of questions and answers. ${\ll}$The Sixty nineth Difficulty, Classic on Difficulty${\gg}$ 'Xu Ze Bu Qi Mu(虛者補其母), Shi Ze Xie Qi Zi (實者瀉其子)' that united ${\ll}$Ling Shu(靈樞) - Jing Mai(經脈篇)${\gg}$ 'Sheng Ze Xie Zhi(盛則瀉之) Xu Ze Bu Zhi(虛則補之)' with Ohaeng-xiangsheng theory is the base of the 'Bu Xie (補瀉)'. ${\ll}$The seventy fifth Difficulty, Classic on Difficulty${\gg}$ 'Xie Nan Huo (瀉南方火) Bu Bei Shui (補北方火)' that based Ohaeng-xiangke theory and the 'Qu Xue(取穴)' takes the form of the 'Bu Mu Xie Zi (補母瀉子)' in standard of internal organs which are etiologic al cause named 'Shi(實)'.

• 혜화의학회지
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• 제22권1호
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• pp.49-56
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• 2013

Objectives: The objectives of this study are to determine both what information Korean Medicine(KM) doctors want from medical classics and how classic KM knowledge should be structured. Methods: KM doctor survey was conducted in October 2012 via E-mail to determine what information Korean Medicine doctors want to collect from a larger volume of existing classics. Specialist survey was made in October 2012 through questionnaire and 8 workshops were held between April 2012 ~ February 2013 to discuss how to reorganize classic KM knowledge. Results: With two surveys and 8 workshops, we built a conceptualization of the classic KM knowledge system for KM practice. KM doctors wanted to engage with the design of KM knowledge system informed by authentic medical classics, and hoped that more information on common disorders would be added to the table of contents of classic KM books than now. A comprehensive knowledge system was also required to maximize information sharing. Conclusions: Future KM knowledge systems need to be more comprehensive and include more information about disorders with which patients commonly consult KM doctors.

• 복식문화연구
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• 제20권2호
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• pp.184-194
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• 2012

The purpose of this study is twofold: it suggests appropriate sizes in menswear slim-fit jackets according to brand zones and number of buttons, as well as jacket patternmaking methods according to jacket styles by surveying and comparing the overall present status of patternmaking and production for both men's slim-fit and classic-fit jackets. The researcher conducted interviews with patternmakers of sixteen brands with prepared questionnaires. Data were analyzed by descriptive statistics using SPSS 12.0. The results of this study are as follows: first, for the production ratios of jacket style, the jacket styles' respective proportions differ distinctly according to brand zone. Second, for a jacket with the same number of buttons according to brand zone, the size in character-casual brand zone (character casual can be defined as high quality brands producing designer style clothes) is slightly bigger than the men's formal suit. As the number of buttons increases, there are increases in the chest, waist and hip circumference; on the other hand, the front neck width and the distance from the shoulder neck point to the bottom of the lapel both decrease. Furthermore, the amount of wearing ease in the chest, waist, upper arm circumference, and sleeve curve is less in slim-fit jacket styles than in classic-fit jacket styles. Fusible interfacing alone is used in slim-fit jackets, while sew-in interfacing is used in combination with fusible interfacing in classic-fit jackets. This research concludes that when slim-fit men's jackets are manufactured, appropriate patternmaking and manufacturing methods should be considered.

• Journal of Acupuncture Research
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• 제17권4호
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• pp.113-119
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• 2000

Objectives : Wrist ganglion is one of the most common diseases on the wrist joint. So far acupuncture, medication, drainage and local anesthetic excision therapy have been used for this disease, but the development of more effective treatment method is being expected because of frequent recurrence and side effect. Considered that most ganglion is polycystic, on the basis of classic centro-square acupuncture, newly transformed centro-square acupuncture was applied to this report. Methods : All the patients with wrist ganglion was divided into two groups. Newly transformed centro-square acupuncture was app(ied to one group composed of 11 patients and classic centro-square acupuncture to the other group with 19 patients. Classic centro-square acupuncture is made up of slanting and straight insertion. the former is a method that tips of 4 needles are inserted from the outersurface of wrist ganglion oriented to the center of the ganglion, the latter is that tip of one needle is inserted on the center of the ganglion straightly. In the newly transformed centro-square acupuncture, straight insertion of dry needle was taken place of by syringe needle in order to drain phlegm. In this report, classic and newly transformed centro-square acupuncture were used somewhat differently from original ones. Moxibustion was applied after removing all the needles. In newly transformed centro-square acupuncture, moxibustion was also applied after drainage of phlegm and slanting insertion. Results : 1. Wrist ganglion was frequently developed around the acupoint of Tae-Yeon(Tai Yuan, LU9) and Yang-Ji(Yang Chi, TE4) and the difference between occurrence of development on the left and right hand had no significancy. 2. The mean number of treatment for recovery : The newly transformed centro-square acupuncture had fewer treatment than classic one. 3. The newly transformed centro-square acupuncture was more effective than classic one. 4. As a result of following up 6 to 72 months after wrist ganglion had been eliminated, there was no recurrence. Conclusion : In the treatment of wrist ganglion, newly transformed centro-square acupuncture can be regarded as more useful method in the clinical practice, because it has comparatiely shorter duration of treatment and is more effective.

• Asian Pacific Journal of Cancer Prevention
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• 제16권15호
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• pp.6591-6594
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• 2015

Background: Mantle-cell lymphoma (MCL) is a unique entity of peripheral B-cell lymphoma that has a discrete morphologic, immunologic, and genetic phenotype, with more common 'classic' and less frequent 'blastoid' and 'pleomorphic' variants, associated with an aggressive clinical course. The aim of this study was to analyze proliferation (Ki-67) indices of 'classic' (c-MCL) and 'blastoid' (b-MCL) variants of a cohort of MCL and to suggest cut off values for the Ki-67 proliferation index in these two subsets. Materials and Methods: MCL cases diagnosed over $4{\frac{1}{2}}$ years at Section of Histopathology, Department of Pathology and Laboratory Medicine, Aga Khan University Hospital, Karachi were retrieved and reviewed. Ki-67 labelling was scored and analysed. Results: A total of 90 of cases of MCL were scrutinized. Mean age ${\pm}SD$ was $60.2{\pm}12.5$ years and the male to female ratio was 4:1, with 67 (75%) cases of c-MCL and 23 (25%) cases of b-MCL. Most samples were lymph node biopsies (n=68), whereas the remainder were from various extranodal sites The mean Ki-67 proliferation index was $29.5%{\pm}14.4%$ in classic variants and $64.4{\pm}15.2%$ for the blastoid variant, the difference being statistically significant (p = 0.029). Conclusions: It was concluded that differential cut-off values of Ki-67 labeling may be used in more objective way to reliably classify MCL into classic or blastoid variants by diagnostic pathologists. We propose a < 40 proliferative index to be suggestive of c-MCL and one of > 50 for the blastoid variant.

• Journal of Trauma and Injury
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• 제20권2호
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• pp.106-114
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• 2007

Purpose: There is little controversy that a classic indication such as hemodynamic instability or any sign of peritoneal irritation requires an immediate laparotomy in the management of abdominal stab wounds. However, omental herniation or bowel evisceration as an indication for an immediate laparotomy is controversial. The purpose of this study was to evaluate the significance of these factors as indications for an immediate laparotomy. Methods: The medical records of 98 consecutive abdominal stab wounds patients admitted to the Emergency Center of Masan Samsung Hospital from January 2000 to December 2006 were carefully examined retrospectively. Using multivariate logistic regression analysis, thirty-nine factors, including the classic indication and intraabdominal organ evisceration, were evaluated and were found to be associated with a need for a laparotomy. Also, the classic indication was compared with a new indication consisting of components of the classic indication and intra-abdominal organ evisceration by constructing a contingency table according to the need for a laparotomy. Results: Multivariate logistic regression analysis revealed any sign of peritoneal irritation, base deficit, and age to be significant factors associated with the need for a laparotomy (p<0.05). The sensitivity, specificity, and accuracy rates of the classic indication were 98.6%, 72.0%, and 91.8%, respectively, and those of the new indication were 93.2%, 84.0%, and 90.8%, respectively. The differences in those rates between the above two indications were not significant. Conclusion: Intra-abdominal organ evisceration was not a significant factor for an immediate laparotomy. Moreover, the new indication including intra-abdominal organ evisceration was not superior to the classic indication. Therefore, in the management of abdominal stab wounds, the authors suggest that an immediate laparotomy should be performed on patients with hemodynamic instability or with any sign of peritoneal irritation.