• 제목/요약/키워드: Sasang Constitution Diagnosis

검색결과 287건 처리시간 0.023초

키넥트 센서를 이용한 실용적인 3차원 안면 진단기 연구 (Study on the Practical 3D Facial Diagnosis using Kinect Sensors)

  • 장준수;도준형;김장웅;남지호
    • 동의생리병리학회지
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    • 제29권3호
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    • pp.218-222
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    • 2015
  • Facial diagnosis based on quantitative facial features has been studied in many Korean medicine fields, especially in Sasang constitutional medicine. By the rapid growing of 3D measuring technology, generic and cheap 3D sensors, such as Microsoft Kinect, is popular in many research fields. In this study, the possibility of using Kinect in facial diagnosis is examined. We introduce the development of facial feature extraction system and verify its accuracy and repeatability of measurement. Furthermore, we compare Sasang constitution diagnosis results between DSLR-based system and the developed Kinect-based system. A Sasang constitution diagnosis algorithm applied in the experiment was previously developed by a huge database containing 2D facial images acquired by DSLR cameras. Interrater reliability analysis result shows almost perfect agreement (Kappa = 0.818) between the two systems. This means that Kinect can be utilized to the diagnosis algorithm, even though it was originally derived from 2D facial image data. We conclude that Kinect can be successfully applicable to practical facial diagnosis.

성격점수를 이용한 ROC-curve 기반 사상체질 분류 방법에 대한 연구 (A Study on Sasang Constitutional Classification Methods based on ROC-curve using the personality score)

  • 김호석;장은수;김상혁;유종향;이시우
    • 한국한의학연구원논문집
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    • 제17권2호
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    • pp.107-113
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    • 2011
  • Objectives : Sasang typology is extensively studied for the Sasang constitution diagnosis objectification with various data, for example, questionaires, reference materials, etc and analyzed with the several statistical methods. In this study, we used ROC-curve (Receiver Operating Characteristic curve) analysis to diagnose Sasang constitution, which is a kind of epidemiologic research methods and is away from traditional statistical methods. Methods : We collected personality questionnaire which consists of 15 items, from 24 oriental medical clinics. We analyzed the sensitivity and specificity using ROC curve method based on the score of personality questionnaire and also investigated classification accuracy and cut-off value of Sasang constitution. Results : The AUC (area under the ROC curve) value was 0.508 (p=.5511) for Taeeumin, 0.629 (p<.0001) for Soeumin and 0.604(p<.0001) for Soyangin, respectively. so the classification accuracy for Soeumin was highest Soeumin for over 30 points and Soyangin for below 28 points respectively. Conclusions : We suggest that Taeeumin is not classified easily in the ROC-curve analysis. We may classify Soeumin and Soyangin but the accuracy of Sasang constitutional diagnosis is still low.

체질별 표리에 따른 소화, 땀, 대변, 소변, 음수, 한열 특성 차이 (The Difference of Digestion, Sweat, Stool, Urination, Drinking, Coldness and Hotness Characteristics according to Sasang Constitutional Exterior and Interior Diagnosis)

  • 장은수;백영화;박기현;이시우
    • 사상체질의학회지
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    • 제24권1호
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    • pp.43-53
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    • 2012
  • 1. Objective : It is well-known that even if some people are born with same constitution, their symptoms can be different according to Exterior and Interior diagnosis. This study aimed to suggest different clinical symptoms according to Exterior and Interior group in individual Sasang constitution. 2. Methods : We collected 706 physiological and pathological data of subjects from August 2009 to July 2011 using case report form of Questionnaire. The Sasang constitutional diagnosis and Exterior and Interior diagnosis were conducted by Sasang constitutional experts. All data were analyzed with Chi-square test and significant p value was 0.05. 3. Results : There are different symptoms between Exterior and Interior group in Taeeumin as followed, the frequence of famine and burp, the part of sweat, brown or not in color of stool, painful or not in evacuating, the frequence of loose feces, the frequence of abdominal inflating, the costive feeling frequence after evacuating, foam in urine or not, urination times, amount of Coldness and Hotness in belly, the frequence of turning fale in face. Soeumin as followed, digestion well or not, amount of sweat in exercise, the brown or not in color of stool, the frequence of turning fale in face, athe frequence of clearness in urine and feeling hot. Soyangin as followed, amount of appetite, amount of sweat in hot weather, sweat in neck or not, the red color in urine or not, Coldness and Hotness in foot or not, amount of drinking. 3. Conclusions : We may suggest that physiological and pathological symptoms are different between exterior and interior group in individual Sasang constitution respectively.

사상체질정보은행 데이터 항목에 관한 연구 (The study of Data Factors for SCIB(Sasang Constitution Information Bank))

  • 최선미;이수헌;윤유식;김종열
    • 사상체질의학회지
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    • 제17권1호
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    • pp.45-55
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    • 2005
  • 1. Objectives In this study, we analysed the up-to-the-present data in the SCIB and the chart of Iksan Wonkwang Oriental Medical Clinic, to develop the system and factors of data for the SCIB(Sasang constitution Information Bank). 2. Methods SCIB data is composed of analyses about the QSCC II(Questionnaire for the Sasang Constitution Classification II), Cold-hot questionaire, Ban-chi constitution questionnaire, Body composition, Body measurement, 24-hour food intake & Activity examination, MBTI & MMTIC, Informed consent & Blood sampling, and data presented by committee of Sasang constitution diagnosis expert. And the chart data of Iksan Wonkwang Oriental Medical Clinic is composed of analyses about Inspection, Ausculfation and olfaction, Inquiry, Pulse feeling and palpitation, and treatment field. 3. Results and Conclusions Almost data in the SCIB are lack of regular forms because they are based on mainly the QSCC II and additionally other examinations. Conclusionly important matters of the SCIB data are as follows: (1) the standard form including 4 whole diagnostic factors (2) the standard form including symptoms, pattern identifications, treatment processes and treatment results (3) objectivity and practicality to collect data.

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사상체질분류검사(四象體質分類檢査)의 준거타당화(准据妥當化) 연구(硏究) (성격요인검사(性格要因檢査)-16PF-와의 비교(比較) 분석(分析)) (The Validation Study of the Qestionaire of Sasang constitution Classification: Comparative Analysis with Sixteen Personality Factor Questionaire(16PF))

  • 이정찬;고병희;송일병
    • 사상체질의학회지
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    • 제5권1호
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    • pp.87-104
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    • 1993
  • This study was performed to analize the possibility of validation about Questionaire of Sasang constitution Classification which has been made through several stages for the purpose of promoting the objectivity of Sasang constitutional classification. The results of statistical research about the responses data of Sasang Questionaire are as follow: 1. In the case of mutual relation between the items of the QSCC(Questionaire of Sasang Constitution Classification) and 16PF, every item displaced singnificant result.(in male group) 2. In the investigation to classify the score distribution of Sasang items three groups and analize the gap of mean value in each of 16PF, the characters of each Sasang group were turn out as follows: (1) The Taee-Yang group has extrovert and narcissistic inclination. (2) The So-Yang group shows remarkable extrovert inclination. (3) The Tae-Eum group has hidden fear and introvert inclination. (4) The So-Eum group has revealed physical unstability and introvert inclination. 3. The statistical research of female group didn't display any significant result. It will be necessary to analize the respondent shape of female group and introduce new items to coincident with faminine psychology. 4. In the research using 16PF accompany with QSCC in order to classify the Sasang constitution, the accuracy rate of diagnosis showed inspiring elevation. For that reason, it seems to be desirable to introduce some items of 16PF into QSCC. According to above results, although QSCC contains several problems to be solved, its validity was proved, and the analysis of statistics suggests the possibility to step forward by introducing 16PF in some problems of promoting the accuracy of Sasang Constitutional diagnosis, assuring the objectibity of Sasang constitution classification and so on.

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사상체질별 체질량지수, 나이, 성별과 삶의 질에 대한 상관성 연구 - 1개 한방병원의 건강검진 내원자를 중심으로 (Comparison Study between Quality of Life and Body Mass Index, Age, Gender in Sasang Constitution among Healthy Subjects in One Korean Medicine Hospital)

  • 이재철;동상옥;박수정;주종천;이수경
    • 한국한의학연구원논문집
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    • 제18권3호
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    • pp.95-101
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    • 2012
  • Objectives : This work aimed to reveal the relations between Health-related Quality of Life and Body mass index, age, gender in Sasang Constitution. Methods : 1108 subjects who visited Korean medicine hospital in Jeonju for regular health examination surveyed SF-12. Their Sasang constitution were diagnosed by 1 Sasang constitution medicine specialist. ANOVA (Analysis of variance) was carried out to compare SF-12 sub scales differences among each constitutions. Regression analysis was performed to reveal effects in changes of BMI, age, and gender to SF-12 sub scales. Results : TE type gets more BMI, has more physical limits, even those of SE and SY type are not limited by these reasons. Contrary, SE type feels more vitality when they get higher BMI. SE type women have low mental health status than that of SE type men, though they don't have any specific disease. Conclusions : This is the first work of analysis between quality of life and Sasang Constitution's BMI, age, and gender. To reveal factors which affect quality of life in each Sasang constitutions, more rigorous works are required.

손등피부 운동 마찰계수 측정기를 이용한 체질 판별 가능성 연구 (A Feasibility Study of Constitution Discrimination Using a Measurement Device for Dynamic Friction Coefficients of the Back of a Hand)

  • 김근호;우영재;이혜정;이유정;김종열
    • 사상체질의학회지
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    • 제22권4호
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    • pp.20-29
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    • 2010
  • 1. Objectives Our goal is to observe the feasibility of constitution discrimination from computing quantitative roughness index from dynamic friction coefficients and their gradients with the measurement device of skin friction with 3-Axis load cell sensor. 2. Methods In the traditional Korean medicine, skin diagnosis is one of the examination methods to discriminate Sasang constitution since it was known that Tae-eumin has rough skin, and Soyangin has smooth one. It is based on the skin roughness on the back of one's hand for the discrimination. The measurement device of skin friction with 3-axis load cell sensor has been developed in order to provide quantitative skin roughness through dynamic friction coefficients. The effective interval of the coefficients is obtained from the automatic sampling algorithm to use their curvature and slope. Then, Fisher's discriminant function of them makes the discrimination. 3. Results The success rate of extracting the effective interval was about 90% and the discriminant accuracy between Tae-eumin and Soyangin was 70% and 68% for men and women, respectively. The entire methods showed the possibility to distinguish between Tae-eumin and Soyangin by using stochastic properties of roughness index, which can make the entire system to include the measurement, the computation of the roughness index and the discrimination of constitution automatical. 4. Conclusions The measurement device, the automatic sampling algorithm of dynamic friction coefficients and the constitution discrimination algorithm were developed, respectively, and their combination can become the serial and automatic procedure for quantitative and objective skin diagnosis, which mimics the movement of the Oriental medical doctors' skin diagnosis. It can be applied to healthcare as well as the diagnosis of constitution in a u-Health system soon.

사상체질과 경동맥 내중막 두께의 상관성 연구 (Relationship between Intima Media Thickness of Common Carotid Artery and Sasang Constitution)

  • 한동윤;유준상;고상백;박종구
    • 사상체질의학회지
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    • 제23권2호
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    • pp.218-229
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    • 2011
  • 1. Objectives: This study is to investigate the relationship between Intima Media Thickness(IMT) of common carotid artery and Sasang Constitution. 2. Methods: 839 persons, over 40 years old, participated in community-based cohort of Korea Genome and Epiedemiology Study (KOGES) in Wonju City and Pyeongchang City of South Korea from June 2006 to February 2008. The diagnosis of Common carotid Intima Media Thickness was evaluated by B Mode ultrasonography, cardiovascular risk factors were checked using questionnaire and blood samples. Constitution was verified by a Sasang constitution specialist according to the results of PSSC(Phonetic System for Sasang Constitution), facial photos and a simplified Sasang constitutional questionnaire. Multiple regression analysis and logistic regression analysis were performed with SPSS. 3. Results: There were significantly high values in waist circumference, fasting blood sugar, systolic blood pressure, diastolic blood pressure, triglyceride, HOMA-IR and hsCRP in Taeeumin and low in HDL-cholesterol and adiponectin in Taeeumin. There were significantly high value in Common Carotid Intima Media Thickness in Taeeumin. Age was the significant cardiovascular risk factor irrespective of Sasang constitution in all participants. There was a positive correlation between smoking and Soyangin in all participants and men. There were positive correlations between LDL-cholesterol, BMI and Taeeumin in all participants and men. There were positive correlations between hsCRP and Soeumin in all participants and men. There was significantly high odds ratio of Taeeumin over Soeumin in common carotid Intima Media Thickness. 4. Conclusions: Regimens on cardiovascular diseases should be considered according to Sasang constitution. There are more sensitive risk factor in each constitution; smoking in Soyangin, LDL-cholesterol and BMI in Taeeumin, hsCRP in Soeumin.

사상체질과 대사증후군 유발에 관한 코호트 연구 (Metabolic Syndrome and Sasang Constitution in Cohort Study)

  • 윤우영;유준상;박종구
    • 사상체질의학회지
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    • 제25권1호
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    • pp.1-13
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    • 2013
  • Objectives This study is to investigate the related factors to contribute the metabolic syndrome according to Sasang Constitution. Methods Nine hundred twenty six persons out of 1774 persons, over 40 years old, participated in community-based cohort in Wonju City of South Korea from June 2006 to August 2009. The diagnosis of metabolic syndrome was carried out by NCEP-ATP III(National Cholesterol Education Program in Adult Treatment Panel III) and Asian Pacific Criteria for abdominal obesity. The related factors were checked using questionnaire and blood samples. Sasang Constitution was verified by a Sasang Constitution specialist using the results of PSSC(Phonetic System for Sasang Constitution), facial pictures and simplified Sasang Constitutional questionnaires. Metabolic syndrome incidence rate according to Sasang Constitution and binary logistic regression analysis were performed with SPSS 19.0. Results Metabolic syndrome incidence rate was 30.3% and the majority of newly categorized as metabolic syndrome was Taeeumin(40.7%). There were significant risk factors like systolic blood pressure, fasting blood sugar, triglyceride and female and a significant defense factor like HDL-cholesterol. In terms of constitutional view, there were significant risk factors like waist circumference, systolic blood pressure, triglyceride in Soyangin, female, waist circumference, systolic blood pressure, fasting blood sugar, triglyceride in Taeeumin, female, waist circumference, systolic blood pressure, triglyceride in Soeumin. And there was a significant defense factor like HDL-cholesterol in only Taeeumin. Conclusions Regimens on metabolic syndrome were considered to be changed according to Sasang Constitution. Taeeumin female and Soeumin female should be cautious of body weight and metabolic syndrome when elderly. There are more cautious risk factors in each constitution; systolic blood pressure and triglyceride in Soyangin and fasting blood sugar and serum lipids levels in Soeumin and Taeeumin.

얼굴의 형태학적 관계 분석에 의한 사상 체질 분류 시스템 (Sasang Constitution Classification System Using Face Morphologic Relation Analysis)

  • 조동욱;김봉현;이세환
    • 정보처리학회논문지B
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    • 제14B권3호
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    • pp.153-162
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    • 2007
  • 사상의학은 우리나라의 대표적인 의학으로 사람의 체질을 4가지로 분류하고 각 체질별로 처치방법을 달리하는 독특한 의학이다. 이러한 사상체질에서 가장 중요한 것은 사상체질의 분류이며 이를 정확히 감별하는 일은 매우 어려운 과제이다. 이를 위해 본 논문에서는 체질별 분류를 행할 수 있는 하이브리드 형태의 진단기기 개발을 목표로 하고 이 중 본 논문은 용모사기론에 입각하여 이목구비에 대한 형태학적인 특징을 파악하는 방법에 대해 제안하고자 한다. 본 논문에서는 1단계에서 QSCC II 프로그램을 통해 사상체질군을 분류하고 이를 검증하였으며, 2단계에서 이목구비에 대한 실측으로 각 체질 간 이목구비 계측치를 분석하여 보다 정확하고 편리하게 체질을 분류할 수 있는 방법을 제시하고 이를 검증하였다. 또한 3단계에서는 정면 얼굴과 측면 얼굴에 대한 체질 분류 기반의 주요 영역을 추출, 분석하고 검증하였다. 이와 같은 실험, 고찰 및 검증과정을 통해 정확한 사상체질 분류 진단기기 개발을 위한 정면 얼굴과 측면 얼굴에서 안면 색상 기반의 주요 얼굴 영역을 추출하는 방법을 제안하고자 한다.