• Title/Summary/Keyword: study pattern

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Study for Blood Homocysteine Levels and d-dimer Levels of Cerebral Infarction Patients and Pattern Identification (뇌경색환자의 혈중 homocysteine 및 d-dimer 농도와 한의변증유형에 대한 연구)

  • Park, Sun-Young;Kong, Kyung-Hwan;Go, Ho-Yeon
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.26 no.1
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    • pp.113-119
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    • 2012
  • The aim of this study was to investigate the differences in blood homocysteine levels and blood d-dimer levels of cerebral infarction patients categorized by Pattern Identification. We studied hospitalized patients within 4 weeks after the onset of stroke who were admitted to the Oriental Internal Medical Department at Semyung University Chungju Oriental Medical Hospital from May 2008 to September 2009. We analyzed risk factors and blood homocysteine levels and blood d-dimer levels accordings to Pattern Identification in Cerebral infarction patients. A total of 49 patients were included in the trial. No statistical significance was noted for any characteristics except body weight and body mass index. Body weight and body mass index were significantly higher Dampness-Phlegm pattern. On past history of patients, prevalence of DM was significantly higher in Fire-Heat pattern than that of other patterns. There was no significant difference of blood homocysteine levels and blood d-dimer levels among Pattern Identification. This study investigated the differences in blood homocysteine levels and blood d-dimer levels of cerebral infarction patients categorized by Pattern Identification. The correlation in homocysteine and d-dimer levels and Pattern Identification was not clarified.

기술역량의 네 가지 요소와 기술추격 주자의 기술역량 발전 양상: 분석의 틀과 한국 반도체산업의 기술발전 사례

  • 조현대
    • Journal of Technology Innovation
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    • v.8 no.2
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    • pp.171-202
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    • 2000
  • This study presents a developmental pattern of technological capability of catching-up players in terms of production, investment, innovation and networking capability. In order to do this, the study develops an analytical framework and examines the experience of the Korean semiconductor industry. Although the presented pattern in the study is not a general pattern for all catching-up players, this pattern implies one of the useful dynamic strategies for catching-up players in developing countries. In addition, this study discusses its contributions and further research areas in the last part of the paper.

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A Study on the Possibility of Pattern Design Using CAD System (With concentration on the change of coat basic pattern) (CAD System을 이용한 패턴디자인설계 활용가능성에 관한 연구(I)-Coat 원형을 중심으로-)

  • 김옥경
    • Journal of the Korean Society of Costume
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    • v.20
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    • pp.49-62
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    • 1993
  • The purpose of this research was to utilize of Pattern Design System(P.D.S) by using AM-300 The conclusion were like these : 1. A coat of basic pattern was selected by design sketch. 2. The basic pattern was input into computer by digitizing. 3. The basic pattern was change into designed shape by using various skills. This system were enabled to draw straight lines, curves, delete lines, sections of lines, extend lines, cut pattern into sections, measure line or section reproduce whole pattern shape of section, rotate and mirror pattern and complete patterns. 4. Automatic grading of finished master pattern have been developed by creation and modification of grading rules of basic pattern. 5. Production pattern added seam allowance, not-ches was generated by P.D.S menu option. 6. Finished pattern design was plotted out 100% and 20% size by AM-300 Plotter. This results will be the basic materials to develop the CAD SYSTEM if some problems were improve. Furthermore, the utilization of P.D.S is expected to be developing in pattern making process.

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Study on Development of Cold-Heat Pattern Questionnaire (한열 변증 설문지 개발에 관한 연구)

  • Ryu, Hyun-Hee;Lee, Hae-Jung;Jang, Eun-Su;Choi, Sun-Mi;Lee, Seoun-Geun;Lee, Si-Woo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.6
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    • pp.1410-1415
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    • 2008
  • Acupuncture and herbal treatment are based on diagnosis of cold and heat pattern in Traditional Korean Medicine. This diagnosis is accomplished through pulse, tongue and question examination, which are not objective. Quantification and objectification of this diagnosis process are required for efficacious treatment and traditional medicine development. In this study, we developed the cold-heat pattern questionnaire for this purpose. Seventy nine patients who visited oriental medical hospital were included in this study. The cold-heat pattern questionnaire was composed of many questions about patient's physical condition, which were derived from The Traditional Oriental Medical Literature with Delphi Technique. Patients filled out the cold-heat pattern questionnaire by themselves. Diagnosis of cold and heat pattern are conducted separately by oriental medical doctors with more than 5 years' clinical experience. Various physical condition factors were derived for the cold-heat pattern questionnaire. (Preference temperature, Body temperature, Pain type, Face color, Urine, Stool and secretion features) Each cold and heat symptoms group acquired internal consistency. (Cronbach's ${\alpha}$ : Cold - 0.605, Heat - 0.722) There were significant associations between doctor's diagnosis and cold symptoms in 'Aversion to cold', 'Desire for heat', 'Pale face', 'Loose stools'. (p-value < 0.05) There were significant associations between doctor's diagnosis and heat symptoms in 'Desire for cold', 'Body feverishness', 'Thirst'. (p-value < 0.05) The internal consistency results suggest that the cold-heat pattern questionnaire assured reliability. Besides, these results showed that cold-heat symptoms are apt to appear together with, and this can be indirect evidence that diagnosis of cold-heat pattern is valuable for comprehension about disease pattern. Moreover, respective symptoms of cold-heat pattern showed different significance with doctor's diagnosis. Consequently these significant symptoms can be more considered for comprehension of cold-heat pattern.

Development of Standardized Predictive Models for Traditional Korean Medical Diagnostic Pattern Identification in Stroke Subjects: A Hospital-based Multi-center Trial

  • Jung, Woo-Sang;Cho, Seung-Yeon;Park, Seong-Uk;Moon, Sang-Kwan;Park, Jung-Mi;Ko, Chang-Nam;Cho, Ki-Ho;Kwon, Seungwon
    • The Journal of Korean Medicine
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    • v.40 no.4
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    • pp.49-60
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    • 2019
  • Objectives: To develop a standardized diagnostic pattern identification equation for stroke patients, our group conducted a study to derive the predictive logistic equations. However, the sample size was relatively small. In the current study, we aimed to derive new predictive logistic equations for each diagnostic pattern using an expanded number of subjects. Methods: This study was a hospital-based multi-center trial recruited stroke patients within 30 days of symptom onset. Patients' general information, and the variables related to diagnostic pattern identification were measured. The diagnostic pattern of each patient was identified independently by two Korean Medicine Doctors. To derive a predictive model for pattern identification, binary logistic regression analysis was applied. Results: Among the 1,251 patients, 385 patients (30.8%) had the Fire Heat Pattern, 460 patients (36.8%) the Phlegm Dampness Pattern, 212 patients (16.9%) the Qi Deficiency Pattern, and 194 patients (15.5%) the Yin Deficiency Pattern. After the regression analysis, the predictive logistic equations for each pattern were determined. Conclusion: The predictive equations for Fire Heat, Phlegm Dampness, Qi Deficiency, and Yin Deficiency would be useful to determine individual stroke patients' pattern identification in the clinical setting. However, further studies using objective measurements are necessary to validate these data.

A Study on the Basic Bodice Pattern for the Fatty Body -The subject of middle-aged women- (비만체형을 위한 기본 Bodice 원형연구 -중년기 부인을 중심으로-)

  • 한애미
    • Journal of the Korean Home Economics Association
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    • v.25 no.3
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    • pp.15-26
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    • 1987
  • The purpose of this study was to develop the pattern drafting method which would be suitable to their physical characteristics for the fatty body of 40∼55 aged Korean women who are more than 1.5 Rohrer's Index and 90㎝ bust girth. The study was composed as follows; 1. Body measurement and statistical analysis: One hundred and thirty women were measured on 29 items. Thirty-four items including 29 measured items and 5 calcutated items were analyzed statistically. 1) Mean, standard deviation, variance, maximum, minimum, range were computed. 2) Correlation coefficients between each items were computed. 2. Development of new bodice pattern drafting method: Measurement items necessary to draft new bodice pattern were bust girth, center back waist length, shoulder width, back width, chest and neck base girth. The new pattern was examined through three wearing tests for completion. 3. Evaluation of the new pattern drafting method: The new pattern was objectively evaluated by the sensory test. The sensory evaluation was applied to evaluate the new pattern for the fatty body women by comparint it with the conventional patterns. The results of sensory tests of the new pattern are as follows: 1) The composite reliability coefficient is 0.7698, and the reliability of sensory test shows high. 2) According to a statistical analysis of the result of the 23 items on the questionaire, all the items showed significant differences(α 0.01) between the two, with the new pattern having higher scores. The new pattern is better conventional pattern as the average mark of the former is 3.901 but that of latter is 2.926. The new pattern drafting method proved to be superior to the conventional one especially in the fitness at the center front neck point, shoulder point, side line, armscye depth, position of bust point, chest width line, under arm dart and the shoulder line.

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A Study on the Change of Waist Pattern by Upper Limb Motion -By the Method of Tight Fitting Technique- (상지동작에 따른 길의 변화에 관한 연구 -입체재단법을 중심으로-)

  • 이은정;박정순
    • Journal of the Korean Society of Clothing and Textiles
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    • v.20 no.1
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    • pp.113-127
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    • 1996
  • In this study, the pattern was copied by the method of Tight Fitting Techinque, which resulted from the changed body by the upper limb motion-front-vertical motion(or vertical motion in front), side-vertical motion, and horizontal motion. And, this study analyzed the change of the pattern and the observed items dimension changed to the pattern. The results are as follows: 1. In the observation of the degree of the pattern change according to the motion of upper limb, the result provides that the motion change in the range of $135^{\circ}$ to $180^{\circ}$ is the largest in front-vertical motion, $45^{circ}~90^{\circ}$ in side-vertical motion, and $0^{circ}~45^{\circ}$ in horizontal motion respectively. 2. The probability test result of the items of the motion is more related with the horizontal width item rather than the vertical length item in the front and back pattern where the back pattern has more effect than the front pattern. And the upper limb-surrounding items are more related than any otheer item. 3. The change of the pattern according to the motion shows the decrese of the neck width and the shoulder legth, the rising of the point of shoulder (or shoulder point) and armpit point, the decrease of the pattern width and the increase of the pattern length. As the angle of the motion grows vertically motion. The change of the shoulder length in the horizontal motion is smaller than that vertical. But as the angle of the motion grows horizontally, it has a tendency of decreas in th width of the front patten and the length of the pattern, whereas the width of the back pattern is noticeably increases.

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Study on Mechanistic Pattern Identification of Disease for NaeGyungPyen of DongEuiBoGam ("동의보감(東醫寶鑑)" 내경편(內景編)에 나타난 질병(疾病)의 병기론적(病機論的) 변증(辨證)화 연구 - 정신기혈(精神氣血)을 중심으로 -)

  • Kim, Yeong-Mok
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.24 no.2
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    • pp.177-186
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    • 2010
  • This study is about researching DongEuiBoGam by analysing with pattern identification of modern Traditional Korean medical patholgy as more logical, systematic and standardized theory. Disease pattern mechanisms of essence, spirit, qi and blood in NaeGyungPyeb of DongEuiBoGam are these. In Essence, this explain mechanism of disease patterns those are seminal emission, dream emission, spermatorrhea, white ooze. These disease pattern's mechanisms are kidney yang deficiency, kidney yin deficiency, heart yang deficiency, heart yin deficiency, heart qi deficiency, spleen qi deficiency and so on. On viewpoints of viscera and bowels they are related with heart, kidney, spleen. And most of them are deficiency from deficiency-excess Pattern Identification. Classifying disease pattern of qi is about upward, downward movement and more concentrated deficiency than excess pattern. Fright palpitations can be classified heart deficiency with timidity, heart blood and qi deficiency, heart qi deficiency, heart blood deficiency, heart qi movement stagnation, water qi intimidating the heart, phlegm-fire harassing the heart, phlegm clouding the pericardium, and so on. Palpitations can be classified heart blood deficiency, heart yin deficiency, heart deficiency with timidity, heart spleen blood deficiency, spleen qi deficiency, phlegm-fire harassing the heart, intense heart fire, and so on. Forgetfulness can be classified heart spleen blood deficiency, heart spleen qi deficiency, kidney essence deficiency, heart qi deficiency, non-interaction between the heart and kidney, etc. for deficiency pattern, phlegm clouding the pericardium for excess pattern. In Blood just say inside bleeding pattern's category, there are nose bleeding, flopping syncope, qi counterflow, blood vomiting, hemoptysis, spitting of blood, bloody stool, hematuria, and so on. Like these, this study identify pattern of disease in DongEuiBoGam by mechanism of disease theory.

A Study on the Rule for Creation of the Pattern Language of Christopher Alexander (크리스토퍼 알렉산더의 패턴언어 생성규칙에 관한 연구)

  • Jung, Sung-Wook;Kim, Moon-Duck
    • Korean Institute of Interior Design Journal
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    • v.26 no.1
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    • pp.75-82
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    • 2017
  • This study reviews the process of creating the patterns through the Christopher Alexander's books to discover the fundamental rules for creation of the pattern language. The essential ideas of 11 rules describing the characteristics of the pattern language are organized by keyword depending on the characteristics of each rule. Then, this study analyzes which keyword was applied importantly and how it had been developed chronologically in the Alexander's books. As a result, 5 keywords - reflection of cultural difference, reflection of human desires, solving the repeated problem, function suitable for principal purpose, and network structure - are applied to his early books in which the pattern language was theoretically developed, the pattern of traditional society was discovered and the network structure was developed. Another 5 keywords - user participation method, new problem solving, structure preserving transformation, post-mechanization method, and central invariant structure - are applied to the books in his mid-term after completion of the pattern theory which discover new pattern for contemporary society and apply the pattern language to time and space. In his later books which organize the theory of pattern language and suggest the direction for using the pattern language, 5 keywords - wholeness, post-mechanization method, user participation method, new problem solving, and structure preserving transformation - are applied. Users may use the pattern language more precisely if he/she considers the keywords of the early period in searching the patterns of existing environment, the keywords of the intermediate period in searching the patterns of new environment or in regard to time and space, and the keywords of the later period in considering direction of the application of the pattern language.

Preliminary Study to Develop the Instrument on Pattern Identifications for Depression (우울증 변증도구 개발을 위한 기초연구)

  • Lee, Eun Hee;Choi, Woo Chang;Jung, In Chul
    • Journal of Oriental Neuropsychiatry
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    • v.24 no.4
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    • pp.435-450
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    • 2013
  • Objectives: The purpose of this study is to develop a standard tool for pattern identifications in Korean Medicine for depression. Methods: The advisor committee for this study was organized by 15 Korean Medicine neuropsychiatry professors from 11 Colleges of Korean Medicine. The items and structure of the tools were based on reviews of published literature. In order to develop the tool, we took the consultation from discussions with the advisor committee twice and also incorporated additional advices from e-mail correspondences. Results: 1) We divided the symptoms and signs of depression into 11 pattern identifications. 2) We obtained the mean weights which reflected the standard deviations from each symptoms of the 11 pattern identifications which were scored on a 100-point scale by 15 experts. 3) We designed the Korean medicine pattern identification tool for depression. It was composed of 66 questions in the question- and-answer format. Conclusions: There are some points which should be considered in this study. First, we couldn't reach a complete agreement on the concept of 11 patterns. Second, each pattern identification has a different number of symptoms and signs. In addition, the items of symptoms and signs of each pattern identification are unequal. Third, as we did not set any clinical trials when using this tool, it was not possible to test its validity and reliability. Although there are some limits in this study, the development of pattern identification tools for depression through discussions with the advisor committee is meaningful. If the validity and reliability of the Korean Medicine pattern identification tools for depression are confirmed through clinical trial,s this tool is expected to be applied to the subsequent researches in the future.