• Journal of Oriental Medical Thermology
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• v.3 no.1
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• pp.20-26
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• 2004

Purpose This study was performed to observe the change of body temperature during preparatory period. Method This study was carried out on 19 patients by D.I.T.I. The temperature was measured on Chondol(CV22), chonjung(CV17), the abdominal region and palm of Rt. and Lt. hand on every minutes for ten minutes. Result and Conclusion In male and female, until 6 minutes mean body temperature decreased but from 7 minutes it increased a little. Temperature in Chondol(CV22) and chonjung(CV17) also had similar tendency. However in the abdominal region temperature decreased and in palm of Rt. and Lt. hand it increased continously for ten minutes

• Proceedings of the Korea Information Processing Society Conference
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• 2021.11a
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• pp.397-399
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• 2021

한의사의 복진을 모사하는 진단기기와 이를 이용하여 질환과 변증을 분류하는 알고리즘을 개발하는 연구가 진행되고 있다. 본 연구에서 적외선 체열 영상과 접촉식 온도계로부터 구성되는 복부 영역별 체열 영상 시스템을 제시하였고, 복부 영역의 절대 온도를 보정하는 방법을 살펴보았다. 접촉식 온도계를 활용해 추가로 복부표면 온도를 측정하였고, 동시에 열화상 카메라로도 영상을 촬영하여, 동일위치에서 열화상 영상의 온도값과 접촉식 체온계의 온도값을 비교해 전체 열화상 영상을 보정하였다. ICC 값이 0.96으로 나와 높은 재현성을 보였다.

• Journal of Oriental Medical Thermology
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• v.7 no.1
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• pp.55-65
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• 2009

Purpose: This study was performed to evaluate DITI (Digital Infrared Thermographic Imaging)'s potential for diagnosis and indicator of abdominal cold hypersensitivity treatment from the clinical case study. Methods: The patient was a 35-year-old woman who was suffered by general coldness, sweating and general pain. The patient was treated by Herb medicine, Acupuncture treatment, Moxa treatment and Physical Treatment. The progress of symptoms was evaluated by checking the change of VAS, and inspecting the DITI. We studied the statistical significance from the difference of DITI results before and after treatment by paired T-test using SPSS windows (version 12.0). Results: The general coldness, sweating and general pain of this patient have declined, especially the abdominal coldness improvement showing. As a results, the temperature of four abdominal sites(GV4,6,12,17) after treatment were statistically higher than those before treatment. With comparison of Indang, DITI difference of abdominal sites before and after treatment were statistically significant from paired T-tests. Conclusion: The results suggest that DITI can be used for the diagnosis and assessment of abdominal cold hypersensitivity treatment.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2010.06a
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• pp.282-282
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• 2010

LED Device was designed of electronic circuits of electrical power part for used Pspice student version and used Infrared LED lamps of load part. LED was used Computerized Electronic Medical Infrared Thermographic Imaging System for body surface Investigation of variable Body thermal asymmetry. It was knowledge body thermal Asymmetry of body surface and quantity body surface of electromagnetic wave to inflow electrical power part.

• Journal of Oriental Medical Thermology
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• v.5 no.1
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• pp.78-86
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• 2006

Objectives: To examine any potential relationships between the types of alopecia and the facial heat distribution in patients with alopecia Methods: 183 patients with alopecia participated in this study to provide facial heat distribution measured by the Infrared Thermography Scanner (ITS, Nec San-ei Instruments Ltd, Japan). The thermography scan was used in a light-and heat-protected room after 20 minutes’of resting period. 1.5m of distance maintained between the patients and ITS. Results: Specificity in the type of facial heat distribution was found as follow. 1. Types of facial heat distribution can be classified as T-type and diffused patterns. 2. There was a significant difference in the pattern of facial heat distribution among different types of alopecia (p=0.002): facial heat distribution appeared T-type in Androgenic Alopecia, Alopecia Areata, and Telogen Effluvium (71.3%, 85.7%, 70.4%), whereas diffused pattern was dominant in Seborrheic Alopecia(55.6%). 3. There was a significant difference in the pattern of facialheat distribution between men and women (p<0.001): While the T-type and diffused type were equally appeared in men (50.6%: 49.4%), T-type was dominant in women (88.0% vs. 12.0%). Conclusions: We conclude that the pattern of facial heat distribution differs depends on the types of alopecia and gender. These differences may provide useful information for the diagnosis and clinical therapy for this population.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.20 no.2 s.33
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• pp.171-178
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• 2007

Objective : The aim of this study was to evaluate Yangdorak and D.I.T.I. for analysis of Symptom-complexes. Method : This study was selected 26 acne patients in Dongshin University Oriental Medical Hospital. We used Yangdorak (SME5800N, Sord Medicom Co., Korea) and D.I.T.I. (Digital Infrared Thermal Imaging 256, Dorex Inc, Orange CA, USA) and investigated the results of Yangdorak and D.I.T.I.. We made a comparison according to Deficiency or Excess(虛實) of acne patients. Result : In comparing Yangdorak results according to Deficiency or Excess(虛實) of acne patients, Triple-energizer(三焦), Intestine(大腸), Liver(肝), Stomach(胃) meridian in Excess group are higher than Deficiency group, and Kidney(腎) meridian in Deficiency group are lower than Excess group. D.I.T.I. reveald hyperthemia of face and chest on acne patients. The temperature of face and chest on Excess group is higher than Deficiency group. There is no statistically significant value compared with data of other group.

• The Journal of Korean Medicine
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• v.27 no.2 s.66
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• pp.244-252
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• 2006

Objectives : To examine any potential relationships between the types of alopecia and the facial heat distribution in patients with alopecia. Methods : 183 patients with alopecia participated in this study to provide facial heat distribution measured by the Infrared Thermography Scanner (ITS, Nec San-ei Instruments Ltd, Japan). The thermography scan was used in a light- and heat-protected room after 20 minutes' of rest. 1.5m of distance was maintained between the patients and the scanner. Results : Specificity in the type of facial heat distribution was found as follow. 1. Types of facial heat distribution can be classified as T-type and diffused patterns. 2. There was a significant difference in the pattern of facial heat distribution among different types of alopecia (p=0.002): facial heat distribution appeared T-type in androgenic alopecia, alopecia areata, and telogen effluvium (71.3%, 85.7%, 70.4%), whereas diffused pattern was dominant in seborrheic alopecia (55.6%). 3. There was a significant difference in the pattern of facial heat distribution between men and women (p<0.001) : While the T-type and diffused type appeared equally in men (50.6% : 49.4%), T-type was dominant in women (88.0% vs. 12.0%). Conclusions : We conclude that the pattern of facial heat distribution differs depending on the types of alopecia and gender. These differences may provide useful information for diagnosis and clinical therapy for this population.

• The Journal of Internal Korean Medicine
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• v.21 no.5
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• pp.813-817
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• 2000

Objectives : This study had been done to evaluate the effectiveness of DITI about hemiparesis in 55 patients with cerebral vascular disease who admitted to Dong-seo oriental hospital from November. 10. 1999 to October. 13. 2000, Methods : 55 stroke patients who had hemiparesis not only numbness nor quadriparesis were taken picture with DITI to measure infrared streamed from body's surface. And we compared DITI' results with hemiparesis to evaluate the effectiveness of DITl. Results : There was significant results between DITI and hemiparesis. Above 80%, we could find abnormality in the DITI pictures, which were exactly corresponding to symptom of hemiparesis. Conclusions : We thought that we can use DITI' results as a evaluation of stroke patients with hemiparesis.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.19 no.2
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• pp.202-211
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• 2006

Objectives : This study is designed to evaluate correlation between the data of D.I.T,I examination in Bell's palsy and the improving period. Methods : This study researched into the clinical statistics for 50 patients who are in Bell's palsy and they are treated with oriental medical care of Dongshin university during 18months from January 1, 2005 to June 1, 2006. The data which examinated by D.I.T.I, are the thermal difference of normal and abnormal site of acupuncture int Gl4 BL2 GB3 S3 S4 S6 TE17 in Bell's palsy. Result : There was statistic significance between thermal difference of normal, abnormal site and the improving period. The period was shorter in normal thermal pattern than hypothermal pattern, hyperthermal pattern. Conclusion : According to the result, there was a statistic significance that more thermal difference and more difficult to recover in Bell's palsy.

• Korean Journal of Oriental Medicine
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• v.18 no.1
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• pp.53-57
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• 2012

Objectives : The purpose of this study was to check diagnostic performance of infrared thermography for patients with vascular claudication. Methods : 3 patients with vascular claudication were diagnosed with Digital Infrared Thermal Imaging(DITI) and compared the relative temperature difference between the right and left. Results : Symptomatic legs showed significant low body temperature and at the very site patients complained of pain on, the body temperature differed distinctly between the right and left. Conclusions : Infrared thermographic diagnosis with clinical symptoms may be helpful in diagnosing suspected vascular claudication.