• Journal of Korean Medical Ki-Gong Academy
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• v.14 no.1
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• pp.63-82
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• 2014

This study is aimed to verify effects of Walking in treating hospitalized patients with low back pain in the Korean medicine hospital. The method of this study is choosing patients whose chief complaints were low back pain in the Korean medicine hospital in Gyeonggi Province. People who agreed to take Walking treatment were classified into experimental group and control group. Both experimental group and control group were treated with Korean medicine. In addition, experimental group performed Walking program more often. Changes of temperature difference taken by digital infrared thermal imaging(DITI) were used as measuring tools. The summary of this study's result is as in the following. There was significant difference in the experimental group which performed Walking treatments but not in the control group resulting from examining the change of temperature difference between left and right Yongchon. As known from the results above, Walking program is meaningful in curing the low back pain.

• Journal of Physiology & Pathology in Korean Medicine
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• v.30 no.5
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• pp.360-365
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• 2016

The purpose of this study is to suggest a possibility of the Korean medical treatment in patient with peroneal nerve palsy, and to suggest importance of differential diagnosis of foot drop. Peroneal nerve pasly was diagnosed by lumbar spine magnetic resonance imaging(MRI) and electromyogram(EMG). The patient was treated with acupuncture, herbal medicine, bee-venom acupuncture and moxibustion from March 7th to May 2nd. We measured Numerical Rating Scale(NRS), Range of Motion(ROM) of the ankle, and observed the change in body temperature using Digital Infrared Thermal Imaging(DITI). After received Korean medical treatment, the patient showed improvement in all the scales mentioned above. The result showed that Korean medical treatment is effective in peroneal nerve palsy before operation.

• 전자공학회논문지 IE
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• v.43 no.4
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• pp.65-75
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• 2006

This thesis deals with a wavelet-based method of denoising of infrared images contaminated with impulse noise and Gaussian noise, he method of thresholding the wavelet coefficients using derivatives and median absolute deviations of the wavelet coefficients of the detail subbands was proposed to effectively denoise infrared images with noises. Particularly, in order to eliminate the impulse noise the method of generating binary masks indicating locations of the impulse noise was selected. By this method, the threshold values dividing edges and noises were obtained more effectively proving the validity of the denoising method compared with the conventional wavelet shrinkage method.

• Journal of Acupuncture Research
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• v.22 no.6
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• pp.85-92
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• 2005

Objectives : This study is to evaluate the efficacy of Hominis Placenta Herbal Acupuncture(HPA) on dysmenorrhea. Methods : Volunteers of fourteen subjects who used to feel pains in menstrual period were employed to answer the questionnaire. Subjects were divided into two groups Hominis Placenta Herbal Acupuncture(HPA) treatment group(Sample Group) and Normal Saline(N/S) treatment group(Control Group). HPA and N/S were injected on the Cheonchu(ST25), Gwanwon(CV4), Joksamni(ST36) and Hyeolhae(SP10) acupuncture points. Subjects were treated depending on menstrual period, two times a weeks, in total four times after ovulation cycle. Digital Infrared Thermal Imaging(D.I.T.I.) was taken and Visual Analog Scale(VAS) was examined before and after each treatment. Results : The VAS score of Sample Group were decreased significantly compared to that of Control Group.(p<0.05) The changes of difference of abdominal mean temperature of Control Group and Sample Group were significancy. HPA therapy reduced difference of right and left abdomial thermal temperature more than N/S therapy in dysmenorrheic patients. Conclusion : The Hominis Placenta Herbal Acupuncture therapy may be good effects on the Dysmenorrhea.

• Journal of Oriental Medical Thermology
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• v.3 no.1
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• pp.15-19
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• 2004

Cold hypersensitivity means a condition feeling cold at a temperature when one should not feel so. Cold hypersensitivity has been diagnosed based on the patient's subjective complaints. But these days, cold hypersensitivity can be diagnosed by the help of D.I.T.I.(Digital Infrared Thermal Imaging) This study is designed to verify the validity of diagnosis of cold hypersensitivity by D.I.T.I. Thermographic findings of 100 outpatients who visited the Kangnam Korean Hospital, KyungHee University, Seoul, Korea, from June 2000 to November 2000 were analyzed. The experimental group consisted of 50 patients who complained cold hypersensitivity, and for the control group, 50 patients who did not complain cold hypersensitivity. For the diagnosis of cold hypersensitivity of the hands, thermographic measurements were performed on two pairs of areas(palm-upper arm and back of hand-upper arm). And for that of the feet, other two pairs of areas(anterior thigh-top of the feet and posterior thigh-heel). When the criterion for thermal deviation between the palm and the upper arm was appointed as higher than $0.3^{\circ}C$, the sensitivity was 94.0% and the specificity, 90.0%. And when the criterion for that between the anterior thigh and the top of feet was appointed higher than $2.0^{\circ}C$, the sensitivity was 94.0% and the specificity, 76.0%. Through this study, the diagnostic standard for cold hypersensitivity of hands and feet could be presented.

• Journal of Oriental Medical Thermology
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• v.9 no.1
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• pp.22-28
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• 2011

Purpose :To analyze body composition in postpartum women with cold-hypersensitivity, their edema index, skelectal muscle's weight and body fat were measured and analyzed with cold hypersensitive postpartum women compared with those of non-cold hypersensitivity. Methods : We studied 38 postpartum women visiting Gangnam Kyung-Hee Korean Hospital from 1 st October 2010 to 30th september 2011. they were subjected to Digital Infrared Thermal Imaging and those with thermal difference greater than $0.3^{\circ}C$ between anterior forearm and center of hand were diagnosed with cold hypersensitivity. Cold hypersensitivity group were consisted of 11 women, the other were consisted of 26 women. All of them were measured Edema index, skelectal muscle's weight and body fat by Inbody720(body composition scanner). We studied the difference of Body composition factor between two groups and relationship between cold-hypersensitivity, Edema index, skelectal muscle's weight and body fat by Independent Samples T-test and Spearman Correlation. Results : No significant differences were observed in edema index, skelectal muscle's weight and body fat between two groups. Conclusion : There was no significant relationship among the Cold-hypersensitivity and Body composition factor(Edema index, skelectal muscle's weight. body fat). But furthemore large scale study is required.

• Journal of Oriental Medical Thermology
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• v.7 no.1
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• pp.44-54
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• 2009

Purpose: To evaluate thermal effect and medication compliance of red ginseng extract. Methods: Randomized, double-blind, placebo-controlled, cross-over clinical study was performed. Twenty four healthy, married women aged 30-45 years with FSFI score below 25 were randomly divided into two groups; red ginseng group(N=12) and placebo group(N=12). During the first 6-week period (Study1), each group was dosed with red ginseng or placebo twice a day. Before starting the second 6-week period(Study2), a crossover design was chosen with a 2-week break(Washout period). Interchanging two groups after Washout period, red ginseng and placebo were dosed to each group. The efficacy of thermal effect was measured with subjective warm sensation scale and lower abdomen temperature by Digital Infrared Thermographic imaging(DITI) before and after each 6-week period. A medication compliance was assessed after each 6-week period and the correlation medication compliance between Sasang Constitution and subjective warm sensation was analyzed. Results: Overall 23 participants completed the study. In subjective warm sensation scale, after taking placebo, all participants exhibited an improving trend, but there was no significant difference. In lower abdomen temperature by DITI, statistically significant objective thermal effect of red ginseng was also not shown. A medication compliance was higher in Yin constitution(Taeumin, Soeumin), and showed an upward trend with decreasing subjective warm sensation. But no statistically significant difference was exhibited. Conclusion: Statistically significant thermal effect of red ginseng was not shown in this study. We anticipate if a long-term clinical trial is practiced, significant thermal effect of red ginseng will be shown.

• The Journal of Korean Obstetrics and Gynecology
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• v.22 no.3
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• pp.223-235
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• 2009

Purpose: To evaluate thermal effect and medication compliance of red ginseng extract. Methods: Randomized, double-blind, placebo-controlled, cross-over clinical study was performed. Twenty four healthy, married women aged 30-45 years with FSFI score below 25 were randomly divided into two groups; red ginseng group(N=12) and placebo group(N=12). During the first 6-week period (Study1), each group was dosed with red ginseng or placebo twice a day. Before starting the second 6-week period(Study2), a crossover design was chosen with a 2-week break(Washout period). Interchanging two groups after Washout period, red ginseng and placebo were dosed to each group. The efficacy of thermal effect was measured with subjective warm sensation scale and lower abdomen temperature by Digital Infrared Thermographic imaging(DITI) before and after each 6-week period. A medication compliance was assessed after each 6-week period and the correlation medication compliance between Sasang Constitution and subjective warm sensation was analyzed. Results: Overall 23 participants completed the study. In subjective warm sensation scale, after taking placebo, all participants exhibited an improving trend, but there was no significant difference. In lower abdomen temperature by DITI, statistically significant objective thermal effect of red ginseng was also not shown. A medication compliance was higher in Yin constitution(Taeumin, Soeumin), and showed an upward trend with decreasing subjective warm sensation. But no statistically significant difference was exhibited. Conclusion: Statistically significant thermal effect of red ginseng was not shown in this study. We anticipate if a long-term clinical trial is practiced, significant thermal effect of red ginseng will be shown.

• The Journal of Internal Korean Medicine
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• v.36 no.3
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• pp.228-235
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• 2015

Objectives: The aim of this study was to find an effective medical device to detect cold sensation of hands. Methods: Patients with cold sensation of hands (N=42) were recruited in July 2013. We surveyed patients’ general characteristics, severity of cold sensation, body temperature in Nogung (PC8) and Hyeopbaek (LU4) measured with a digital thermometer, digital infrared thermal imaging, and pulse wave velocity. Results: The relation between severity of cold sensation and temperature in Nogung (PC8) and Hyeopbaek (LU4) was statistically significant. The results showed a higher correlation of severity of cold sensation with Nogung (PC9) than with Hyeopback (LU4) temperature. No other indices were statistical significant. Conclusions: Measuring the Nogung (PC9) temperature is most reasonable for assessing the severity of cold sensation of hands. To generalize this result, however, a large-scale study is warranted.

• The Journal of Korean Obstetrics and Gynecology
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• v.26 no.3
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• pp.93-102
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• 2013

Objectives: This study aims to research character of the patients with leukorrhea including Digital Infrared Thermal Imaging (DITI) and symptoms associated with leukorrhea in view of Korean medicine theory. Methods: We studied 71 patients visiting ${\bigcirc}{\bigcirc}$ Korean Hospital from April, 2012 to March, 2013. The subjects were categorized in two groups, leukorrhea group (n=40) and control group (n=31). We investigated the difference of DITI and other physical symptoms between two groups. Results: The average temperature of CV4 in leukorrhea group ($29.56{\pm}0.80^{\circ}C$) were significantly lower than that of control group ($30.12{\pm}0.54^{\circ}C$)(p<0.01). And there is no statistical difference of temperature of CV17 located in chest area between two groups. But temperature difference between CV17 and CV4 (${\Delt}T$) in leukorrhea group ($1.18{\pm}0.55^{\circ}C$) is significantly higher than control group ($0.68{\pm}0.43^{\circ}C$)(p<0.01). There is no correlation between leukorrhea and some sypmtoms, like menorrhea, irregular menstruation, fatigue, constipation and loss of appetite. But leukorrhea group is more likely to suffer from dyspepsia and insomnia than control group. Conclusions: Leukorrhea group is related to lower temperature in lower abdomen than control group. And patients with leukorrhea are more likely to appear dyspepsia and insomnia than no leukorrhea group.