• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.6
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• pp.2812-2818
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• 2013

Medicine such as Korean oriental medicine and alternative medicine is inferior to western medicine in diagnostic skills and treatment regimen but despite going through a lot of in western medicine preference to that is situations. Likewise, in Korean oriental medicine and alternative medicine have been closely linked to that effect not proven scientifically to be solved is regarded as the biggest drawback. In this paper, auricular therapy that is often used in alternative medicine to help strengthen the internal organs function which whether the conduct of stimulating ear is effective or not by applying to ocular inspection of Korean oriental medicine is proposed. For this purpose, lung ear reflex points to stimulate were performed after the right cheek color by measuring stimulation before comparison and analysis of the experiments. In addition, in order to examine this first analysis of the human body to the lungs and the elements of image analysis is to study. Experimental result, derived b value increased to a value of the right cheek and the results by lung ear to stimulate reflex point.

• The Korea Journal of Herbology
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• v.22 no.4
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• pp.95-100
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• 2007

Objectives : The purpose of this study is to investigate the delayed luminescence-biophoton emission from roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K These three species of Genus Angelica are now used as 'Danggui' in Traditional Korean Medicine. Methods : Randomly selected samples from roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K were radiated with 150 W metal halide lamp for 1 minute. After radiation, biophoton emissions of each sample were detected by electron multiplication-charge coupled device camera. The detected biophoton image was calculated with unit of counts per pixel. Results : The average and maximum biophoton emissions of delayed luminescence with electron multiplication ratio of ${\times}150$ and ${\times}250$were distinguished significantly between Angelica gigas N. and the other two species. Conclusions : These results suggest that biophoton imaging of roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K. could become the meaningful method for the study of differentiation between root of Angelica gigas N. and the other two species, Angelica sinensis D. and Angelica acutiloba K.

• Journal of Physiology & Pathology in Korean Medicine
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• v.27 no.5
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• pp.683-687
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• 2013

Evacuation disorder(ED) is frequently observed in the elderly people. In this study, we investigated the tongue color properties in the elderly. 327 subjects were participated in this study and classified into normal group (n=95) and ED group (n=23) by two Korean Oriental Medicine doctors. The tongue images were acquired by using computerized tongue diagnosis system, and its color were linearly corrected base on CIE $L^*a^*b^*$ values of 12 color samples. The tongue region was segmented from acquired image and divided into two regions along the vertical direction. In order to estimate color properties of the tongue, a color histogram was calculated for the root region based on the CIE $L^*$ and $a^*$ values, and differences of color histogram values between normal and ED groups were computed based on the Mann-Whitney U test. As results, pixels corresponding to typical colors of the pale tongue and thin tongue coating were significantly more distributed in ED than those in normal group(p<0.05). The tongue color of the root region in ED was revealed to be different from those in healthy subjects.

• The Korea Journal of Herbology
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• v.25 no.4
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• pp.85-93
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• 2010

Objectives : This study aimed at evaluation of the effects of Gastrodiae Rhizoma on brain edema and aquaporin water channel expressions in the brain. Methods : Brain edema following intracerebral hemorrhage (ICH) was induced by the stereotaxic intrastriatal injection of bacterial collagenase type VII in Sprague-Dawley rats. Then ethanol extract of Gastrodiae rhizoma was treated once a day for 3 days. Brain edema % and water contents, and cell size of neurons in the cerebral cortex were examined. Immuno-histochemistry was processed for AQP4, AQP1, and AQP9 expressions in the brain sections and area % of immuno-labeling was analyzed with image analysis. Results : 1. Ethanol extract of Gastrodiae Rhizoma reduced brain edema of ICH induced rats significantly. 2. Ethanol extract of Gastrodiae Rhizoma reduced excessive brain tissue water contents of ICH induced rats significantly. 3. Ethanol extract of Gastrodiae Rhizoma reduced cellular edema of neurons in cerebral cortex of ICH induced rats significantly. 4. Ethanol extract of Gastrodiae Rhizoma reduced AQP4 immuno-positive area % in cerebral cortex and external capsule of ICH induced rat brain significantly. 5. Ethanol extract of Gastrodiae Rhizoma reduced AQP9 immuno-positive area % in glia limitans externa of ICH induced rat brain significantly. Conclusions : These results suggest that Gastrodiae Rhizoma reveals protective effects against brain edema and cytotoxic edema of neurons by means of down-regulation of AQP4 expression in the brain.

• Journal of Oriental Medical Thermology
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• v.6 no.1
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• pp.1-7
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• 2008

Purpose: This study was performed to find differerces between postmenopausal and premenopausal women on HRV and DITI. Methods: 26 postmenopausal women(mean age${\pm}$SD, $50.96{\pm}2.75$) and 26 premenopausal women (mean age${\pm}$SD, $49.46{\pm}3.33$) were compared with HRV which was conducted in the sitting position for 5 minutes. Temperature of specific acupoints-Indang, Chonjung(CV17), Kwanwon(CV4) was checked using DITI image and obtained ${\Delta}T1$(Chonjung-Kwanwon), ${\Delta}T2$(Indang-Kwanwon), T0(Kwanwon) value in each group. Results: HRV measurements generally decreased in postmenopausal group than premenopausal group but there was no significance. ${\Delta}T1$ increased significantly in postmenopausal group compared with premenopausal group. ${\Delta}T2$ also increased in postmenopausal group but there was no significance. Conclusion: It can be suggested that Chonjung(CV17) can be the useful point to evaluate postmenopausal women by using DITI.

• Journal of Acupuncture Research
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• v.20 no.4
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• pp.114-133
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• 2003

Objective : The meridian theory in oriental medicine explains that Sp9(Yinlingquan) has been considered very important for gynecological disorders, spleen and stomach disorders, and water metabolic disorders. Functional MRI is the best method of showing the evidences of the effect of the Electro-acupuncture treatment through scientific methods. On this supposition, Electro-acupuncture stimulation on Sp9(Yinlingquan) was carried out on six healthy volunteers, using the gradient echo sequence with the 3.0T whole-body MRI system(ISOL). Methods : Electro-acupuncture stimulation on Sp9(Yinlingquan), the experiment was carried out on six healthy volunteers, using the gradient echo sequence with the 3.0T whole-body MRI system(ISOL). After the needle insertion on right Sp9(Yinlingquan), 2Hz of electric stimulation was given for 30 seconds, repeated five times, with 30 seconds' intervals. The Image analysis including motion correction, talairach transformation, and smoothing was done using SPM99. Results : The electro-acupuncture stimulation on Sp9(Yinlingquan) activates Brodmann Area 13, 19, 22, 39, 40, 47 which may be the central pathways of the electro-acupuncture stimulation on Sp9(Yinlingquan). We also hypothesize that those brain areas may be directly or indirectly related with the mechanism of the effect of electro-acupuncture stimulation on Sp9(Yinlingquan).

• Korean Journal of Oriental Medicine
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• v.14 no.3
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• pp.89-95
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• 2008

A tongue shows physiological and clinicopathological changes of inner organs. Visual inspection of a tongue is not only convenient but also non-invasive. To develop an automat ic tongue diagnosis system for an objective and standardized diagnosis, the separation of the tongue are a from a facial image and the detection of coatings, spots and cracks are inevitable but difficult since the colors of a tongue, lips, and skin in a mouth as well as those of tongue furs and body are similar. The propose d method includes preprocessing with down-sampling and edge enhancement, over-segmentation, detecting positions with a local minimum over shading from the structure of a tongue, and correcting local minima or detecting edge with color difference. The proposed method produces the region of a segmented tongue, and then decomposes the color components of the region into hue, saturation and brightness, resulting in classifying the regions of tongue furs(coatings) into kinds of coatings and substance and segmenting them. Spots are detected by using local maxima and the variation of saturation, and cracks are searched by using local minima and the directivity of dark areas in brightness. The results illustrate the segmented region with effective information, excluding a non-tongue region and also give us accurate discrimination of coatings and the precise detection of spots and cracks. It can be used to make an objective and standardized diagnosis for an u-Healthcare system as well as a home care system.

• Journal of Sasang Constitutional Medicine
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• v.20 no.1
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• pp.34-41
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• 2008

1. Objectives We had been developing a 3D Automatic Face Recognition Apparatus (3D-AFRA) in order to evaluate the external appearances with more objectivity. This apparatus provides a 3D image and numerical data on facial configuration, and this study aims to evaluate the accuracy of 3D-AFRA recognition. 2. Methods Each scanned pictures were pointed with the 3D Automatic Face Recognition Apparatus(3D-AFRA). And the results were compared with data pointed pictures with manual. And we analysed the difference between Automatic and manual by paired -test. 3. Results and conclusions In frontal face, the P-value was more than 0.05. In conclusion, We assessed that accuracy of recognition of 3D Automatic Face Recognition Apparatus(3D-AFRA) is considerably good. But we should develop methods of measurement for lateral face and indistinct points of frontal face.

• Journal of Acupuncture Research
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• v.19 no.1
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• pp.127-134
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• 2002

Background and Purpose : Now, a lot of people are suffering from arthritis of knee joint. Western and oriental medicine, all of them are trying various methods to cure this disease, but generally the grade or level of repairing has been decided by the subjective estimation of the patients and doctors. So, we suggest the new standard for estimating the level of repair in this disease using nuclear medicine. Objective : To evalute the difference of the blood pool and delayed images in the correlation with clinical symptoms in patients with arthritis of knee joint by using acupuncture. Methods : Eight patients with arthritis of knee joint included in this study. Using Thermograph (D.I.T.I) and Radionuclide, we obtained the results. In Bone scan Tc-99m MDP, and MIBI scan was obtained at 1 minute and 3 hour after injection of 1,110 MBq Tc-99m MDP and MIBI. The analysis was carried out hurted area of joint. The Joint-to-background(J/B) ratios were obtained exclusively in the joints regions. Clinical symptoms were evaluated as pain and swelling graded from 0(no) to 5(severe) in the same joints, respectively. Results : J/B ratios on the delayed scans were higher than those on blood pool images. There was significant correlation between clinical symptoms and J/B on blood pool image in the joints =0.03). Conclusion : The results demonstrate that blood pool images of Tc-99m MDP scintigraphy correlates with clinical symptoms more than delayed images in patients with arthritis Joint.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.20 no.4
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• pp.826-832
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• 2016

In this paper, we propose a tongue diagnosis system for determining the presence of specific taste crack area as a first step in the digital tongue diagnosis system that anyone can use easily without special equipment and expensive digital tongue diagnosis equipment. Training DB was developed by the Haar-like feature, Adaboost learning on the basis of 261 pictures which was collected in Oriental medicine. Tongue candidate regions were detected from the input image by the learning results and calculated the average value of the HUE component to separate only the tongue area in the detected candidate regions. A tongue area is separated through the Connected Component Labeling from the contour of tongue detected. The palate regions were divided by the relative width and height of the tongue regions separated. Image on the taste area is converted to gray image and binarized with each of the average brightness values. A crack in the presence or absence was determined via Connected Component Labeling with binary images.