• Journal of Korea Multimedia Society
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• v.25 no.7
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• pp.964-972
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• 2022

The Uncanny Valley phenomenon has already been deemed as theoretical, and the characteristics of game character expression elements for the Uncanny Valley phenomenon were recognized through case analysis as well. By theoretical consideration and case studies, it was found out that the influential elements of the Uncanny Valley phenomenon can be classified as two primary factors: character surface treatment and facial expression animation. The prepared experimental materials and adjectives were measured to be Five-Point Likert Scale. The measured results were evaluated for both influence and comparative analysis through essential statistical analysis and Repeated Measuring ANOVA in SPSS. The conclusions which were drawn from this research are as follows: The surface treatment of characters did not substantially affect the Uncanny Valley phenomenon. Instead, character's expression animation had a significant impact on the Uncanny Valley phenomenon, which also led to another conclusion that the facial expression animation had an overall deeper impact on Uncanny Valley phenomenon compared with character's surface treatment. It was the unnatural facial expression animation that controlled all of the independent variables and also caused the Uncanny Valley phenomenon. In order for game characters to evade the Uncanny Valley phenomenon and enhance game immersion, the facial expression animation of the character must be done spontaneously.

• Journal of Acupuncture Research
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• v.33 no.1
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• pp.57-68
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• 2016

Objectives : The purpose of this study was to investigate the correlation between patients' characteristics and the beginning period of improvement, as well as contribute to the efficient management of Bell's palsy patients. Methods : The subjects were 94 patients with Bell's palsy. This study was carried out through the use of an administrative database that included patients' characteristics and clinical information. The analysis of the beginning period of improvement by gender, hypertension, diabetes, drinking history, smoking history and facial palsy history was conducted by independent sample t-test. The analysis of the beginning period of improvement by age, House-Brackmann grade, Yanagihara scale and period receiving Korean medical treatment was conducted by Pearson's correlation analysis. Further analysis of the beginning period of improvement by associated symptoms and seasons was conducted by one-way analysis of variance. Results : 1. Significant correlations were not found between the beginning period of improvement and gender, age, season, smoking history, drinking history, facial palsy history, House-Brackmann grade, Yanagihara scale, hypertension, diabetes or associated symptoms. 2. There was significant correlation between the period of receiving Korean medical treatment and the beginning period of improvement. Conclusion : In this study, the earlier that patients received korean medicine treatment after onset, the earlier that the beginning period of improvement could be seen. Therefore, for the efficient management of facial paralysis patients, it is expected to help secure a baseline.

• The Journal of the Korean dental association
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• v.42 no.3 s.418
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• pp.209-218
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• 2004

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.23 no.2
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• pp.174-185
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• 2010

Objective : In period of convalescence and aftereffect, facial palsy patients suffer from social and psychological problems, besides experiencing physical inconvenience. So Quality of life is important Evaluation in treatment or facial palsy. Nevertheless the aims of recent study were only trying to explain about objective symptoms. Therefore, Oriental-Western Medicine was performed, effectiveness of treatment were measured in Quality of life. Methods : Acute facial palsy patients who visiting whin 5days completed questionnaire about Quality of life, if he(or she) participated voluntarily. Questionnaire are comprised of general characteristics, Facial Disability Index(FDI), WHOQOL-BREF, VAS and House-Brackmann grade. Questionnaire used two times, the first medical examination and 4weeks later after starting Oriental-Western Medicine. The statistical analysis was performed by GraphPad Prism 4.0. T-test was used to verify effectiveness between the two groups. Results : 1. When we compared the first medical examination with 4weeks later, score of FDI-Physical function and FDI-Social/Well-bieng function increased but they were not valid statistically. 2. When we compared the first medical examination with 4weeks later, in WHOQOL-Brefoverall domain and physical domain, score increased. In WHOQOL-Bref-psychological, Social, Environment domain, score decreased. but, they were not valid statistically. 3. VAS, House-Brackmann grade decreased, but, they were not valid statistically. Conclusion : The number of subjects with facial palsy in our study(N=5) was too small, and the period of study(4 weeks) was short, too. For this reason, our data were not valid statistically. But Facial palsy Patient's Quality of life has risen.

• The korean journal of orthodontics
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• v.31 no.3 s.86
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• pp.301-309
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• 2001

Because many of patients seeking orthodontic treatment worry about the facial appearance and their chief motivation for orthodontic treatment is facial esthetics, it is critical to understand the influence of gender or culture on the evaluation of profile esthetics. The purpose of this study was to find out any influence of gender or culture on judging good facial profile. 4 different groups were asked to evaluate 133 facial profiles to test the influence of gender or culture on judging good facial profiles. Those 4 groups consisted of 10 Korean males, 10 Korean females, 10 Korean American males, and 10 Korean American females. 2 evaluation systems were introduced, absolute and relative. Soft tissues of selected good profile group were analyzed and statistic analysis was performed. Conclusions were as follows 1. Inter-evaluator difference for judging good facial profile was statistically significant, even if there was general agreement for the best profile among 40 raters. 2. Gender difference under the same cultural environment was not significant statistically. 3. The same ethnic groups with different cultural background showed statistically different preference on judging good Profile. 4. Good facial profile group had their own characteristics compared to remaining group in several soft tissue measurements which were vertical facial ratio, soft tissue facial convexity, and antero-posterior relative lip position.

• The Journal of Pediatrics of Korean Medicine
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• v.28 no.4
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• pp.45-63
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• 2014

Objectives The purpose of this study is to investigate the clinical characteristics in children and adolescents with peripheral facial palsy that was treated with Korean medicine. Methods The study was conducted based on 284 cases that consisted of 261 children (less than 19 years old) who visited the hospital of Korean medicine from August 2010 to August 2014. Then, this study was analyzed by reviewing the patients' charts. Results The incidence of facial palsy in pediatric patients was more common in boys than in girls and the mean age was 11.2 years. The prevalence of facial palsy was more common in winter and most were diagnosed with Bell's palsy. Recurrence was identified in 12.6% of the patients. The average age of the first attack was 9.5 years. It took about 3.2 years for recurrence to occur from the first onset. It took about 5 days to visit the hospital of Korean medicine from the onset. 81% of the patients came within 1 week from the onset. 50.7% of the cases did not receive any treatment before and 49.3% were previously treated at other hospitals. More than half of the patients (65.1%) received Korean medicine first. 54.6% of the patients were hospitalized and 45.4% received outpatient treatments in the hospital of Korean medicine. Outpatient treatments were administered about 11.5 times while hospitalized patients were treated for an average of 16.6 days. In general, hospitalized patients were treated more often than the outpatient group. An overall average duration of treatment was 70.6 days from the onset of facial palsy until the last day of treatment, and 53.0 days from the first day of treatment until the last day of treatment. 41.5% of the cases were treated only with Korean medicine and 49.0% were treated with a combination of Korean and Western medicine. The types of Korean medicine treatment used for facial palsy in descending order of frequency were acupuncture, Infra red, herbal medicine, SSP therapy, electro-acupuncture, carbone, hot pack, cupping, and moxibustion. The treatments that were most frequently used from Western medicines were steroid as monotherapy (61.7%) and a combination of steroids and antiviral therapy (37.6%). Conclusions This result showed that the risk of facial palsy recurrence among children is relatively high and that facial palsy requires a long-term treatment. It's helpful to explain about prognosis, treatment duration, and recurrence potential in children. Facial palsy in children is treated in various ways but more studies about the therapeutic effects of Korean medicine, Western medicine, and combination of Korean-Western medicine in children are needed.

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.677-679
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• 2007

With an assumption that the view point of a given society and time on facial attractiveness can be inferred by analyzing popular stars' faces, the cross-cultural differences in the physical measures of Korean and foreign stars were investigated. A classification model of affective facial impressions was used to obtain the physical measures of the faces and classifying them into a face-type category. The number of face images analyzed in the study were 629 in total: 258 Korean stars, and 200 foreign stars. The results show that the common characteristics found in the cross-cultural analyses of Western and Eastern stars was a babyish impression. Babyish feature was found distinctive also in western male stars, while such trend was not found in Asian male star.

• Archives of Plastic Surgery
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• v.45 no.2
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• pp.118-127
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• 2018

Background A variety of island flaps can be based on the superficial temporal artery with variable tissue composition. They can be used for defect reconstruction, cavity resurfacing, facial hair restoration, or contracture release. Methods Seventy-two patients underwent facial reconstruction using a superficial temporal artery island flap from October 2010 to October 2014. The defects had various etiologies, including trauma, burns, tumors, exposed hardware, and congenital causes. We classified the patients by indication into 5 groups: cavity resurfacing, contracture release, facial hair restoration, skin coverage, and combined. The demographic data of the patients, defect characteristics, operative procedures, postoperative results, and complications were retrospectively documented. The follow-up period ranged from 24 to 54 months. Results A total of 24 females and 48 males were included in this study. The mean age of the patients was $33.7{\pm}15.6years$. The flaps were used for contracture release in 13 cases, cavity resurfacing in 10 cases, skin coverage in 17 cases, facial hair restoration in 19 cases, and combined defects in 13 cases. No major complications were reported. Conclusions Based on our experiences with the use of superficial temporal artery island flaps, we have developed a detailed approach for the optimal management of patients with composite facial defects. The aim of this article is to provide the reader with a systematic algorithm to use for such patients.

• Journal of Pharmacopuncture
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• v.20 no.2
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• pp.100-106
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• 2017

Objectives: This study aimed to assess a Qi Blood Yin Yang evaluation method systematically and objectively and to identify the correlation between the Qi Blood Yin Yang deficiency pattern (QBYYDP) and facial color. Methods: Thirty-seven participants (17 males, 20 females) were enrolled in this study. Twenty-four (10 males, 14 females) had ages from 40 to over 60, and 13 (7 males and 6 females) were in their twenties. After sufficient rest, facial images were taken with a camera. Based on the results from a questionnaire survey, we divided the participants into five groups: the normal and the Qi-, Blood-, Yin-, and Yang-deficient groups, after which the relationships between the L, 'a', and 'b' values in the Lab color system and the characteristics of the participants in each of the deficient groups were elucidated using a facial color analysis program. Results: The color analysis for Qi-deficient (QD) participants revealed that the L value was fairly decreased in comparison with the normal participants, but the 'a' and 'b' values were almost the same. A comparison between the normal and the Yang-deficient (YaD) groups revealed that the L values were somewhat lower compared to the normal group, but the 'a' and 'b' values were not statistically different. For the Yin-deficient (YiD) group, the L value was slightly lower compared to the normal group, but the 'a' and 'b' values were almost the same and the R values were slightly increased. For the Blood-deficient (BD) group, the L values were slightly increased compared to the normal group, but the 'a' and 'b' values were decreased slightly. Conclusion: This study obtained objective, reliable data for judging the QBYYDP by using facial images and a color analysis program. However, further study with at least 10 or more subjects in each of the deficient groups is necessary to confirm our findings.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.6
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• pp.1493-1499
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• 2003

This study was examined for effects of acupuncture of Chok-Samni(ST36) on the facial thermography in health subjects, The volunteers who participating in this study had taken rest for 15 mins in room temperature (19-21 ℃) before the examination and informed them what to prohibit smoking, drinking and administration of drug for the previous day, The thermography of face was taken using Digital Infrared Thermographic Imaging (D.I.T.I. : Dorex, DTI-16UT1, U.S.A.) by time interval of 35 minutes at 15 min before and 20 min after acupuncture stimulation. Thermal temperature of Yangbaek(GB14), Myon-koryo(ST3) and Chichang(ST4) was measured and compared, The results showed that acupuncture of Chok-Samni(ST36) decreased the Absolute difference of temperature between Myon-koryo(ST3) and Chichang(ST4) (p<0,05, Data were represented mean±S,E.M.(n=33)), But, acupuncture of Chok-Samni(ST36) particularly decreased the absolute difference of temperature between Yangbaek(GB14) and Chichang(ST4) and particularly decreased the absolute difference of temperature between Vangbaek(GB14) and Myon-koryo(ST3) (p<0,05, Data were represented mean±S,E.M.(n=33)). Also, it was observed that acupuncture of Chok-Samni(ST36) decreased variety of the color tone of thermographic contour line and decreased thermal distribution. The results showed that acupuncture of Chok-5amni(ST36) significantly decreased the absolute difference of temperature of partial facial surface. Hereafter, study about if acupuncture of Chok-Samni(ST36) significantly decrease the absolute difference of temperature of all the areas of facial surface is requested. Also, continued study of effects of acupuncture of other meridian on the facial thermography is requested.