• The Journal of Korean Obstetrics and Gynecology
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• v.28 no.4
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• pp.57-64
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• 2015

Objectives : To study correlation between Digital Infrared Thermal Imaging, Kupperman’s Index (KI) and Menopause Rating Scale (MRS) of Postmenopausal Women Methods : We analyzed 114 patients visiting Pohang Oriental Hospital from 1 ^st January 2014 to 30 ^th September 2015. The evaluating indexed of this trial were Age, DITI, KI, MRS. Temperature and different of temperature, such as In-dang (HN3), dan-Jung (CV17), gwan-won (CV4), hyup-back (LU4), no-gung (PC8), bock-to (ST31), and tae-chung (LR3). Results : Age was no correlation with DITI, KI, and MRS. There were positive correlation with KI and MRS significantly. DITI was not correlated with Age, KI and MRS, while ⊿T1 (LU4-PC8) was correlated with ⊿T2 (ST31-LR3) and ⊿T3 (CV17-CV4). Conclusions : There were non-significant correlation between DITI and Menopausal scale, but significant correlation in DITI themselves, Menopausal themselves. The More studies ar needed for the more accurate oriental medical diagnosis

• Journal of Acupuncture Research
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• v.17 no.3
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• pp.199-207
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• 2000

Objectives : Yogaktong is the general term of lowback and sciatic pain. Simplely this is not for the syndrom or illiness but for the symptoms. In the field of western medicine, it's difficult to find out the cause and to be objective when the patient feel back and sciatic pain without HNP of L-spine. Methods : To get objective yogaktomg symptoms I did this study. This is the case study of 103 patients who felt yogaktomg, and had taken DITII(Digital Infrared Thermal Imaging) at department of acupuncture and moxibustion in Conmaul Oriental medical hospital from september 1, 1998 to august 30, 1999. Results : The temperature raised 53.4% at center of lowback. There is a temperature differance on both legs, in 70.73% of patients the pain side of leg is lower temperature than the other side. Conclusions : Generally, DITI of patients who have lowback and sciatic pain is shown increasing temperature in center of lowback, decreasing temperature in pain side of leg.

• Journal of Oriental Medical Thermology
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• v.9 no.1
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• pp.44-50
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• 2011

Purpose : The purpose of this study is to investigate effect of Hyangsayijoongtang-gamibang on Cold Hypersensitivity and accompanying perspiration. Methods : Hyangsayijoongtang-gamibang was used for a Cold Hypersensitivity patient with accompanying perspiration that was admitted to Kangnam Kyung-Hee Korean Hospital from May 2nd, 2011 to May 14th, 2011. The efficacy of the treatment was evaluated with Digital Infrared Thermal Imaging(DITI). along with objective and subjective observations. Results : After treatments of oriental medicine. the mean body temperature elevated $1.32^{\circ}C$. and the mean temperature difference between different points of the body decreased more than 50%. Subjective observation of Cold Hypersensitivity and accompanying perspiration using Visual Analog Scale(VAS) also showed improvement. Conclusion : Results suggest that Hyangsayijoongtang-gamibang is effective in treating Cold Hypersensitivity patients with accompanying perspiration.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.9 no.1
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• pp.77-87
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• 2014

Objectives: The Purpose of this study is to report the effects of Korean medical treatment on patient of peroneal neuropathy caused by sitting cross-legged. Methods: The patient diagnosed as peroneal neuropathy was treated by Acupuncture, Bee Venom therapy, Herbal medicine. To evaluate the effects of Korean treatment, we used Range of Motion(ROM) of Ankle, Visual Analog Scale(VAS), Numeric Rating Scale(NRS), Ankle-Hind-foot Scale(AHS), Digital Infrared Thermal Imaging(DITI). Results: After treatment, ROM of Ankle, VAS, NRS, AHS were improved. Temperature Difference(${\Delta}T$) was decreased on DITI. Conclusions: This study suggests that Korean medical treatment might be effective on sitting cross-legged patient diagnosed as Peroneal Neuropathy.

• Journal of the Korea Society of Computer and Information
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• v.22 no.5
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• pp.21-28
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• 2017

As technology related to digital imaging equipment is developed and generalized, digital imaging system is used for various purposes in fields of society. The object tracking technology from digital image data in real time is one of the core technologies required in various fields such as security system and robot system. Among the existing object tracking technologies, cam shift technology is a technique of tracking an object using color information of an object. Recently, digital image data using infrared camera functions are widely used due to various demands of digital image equipment. However, the existing cam shift method can not track objects in image data without color information. Our proposed tracking algorithm tracks the object by analyzing the color if valid color information exists in the digital image data, otherwise it generates the lightness feature information and tracks the object through it. The brightness feature information is generated from the ratio information of the width and the height of the area divided by the brightness. Experimental results shows that our tracking algorithm can track objects in real time not only in general image data including color information but also in image data captured by an infrared camera.

• Korean Journal of Acupuncture
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• v.31 no.4
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• pp.240-246
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• 2014

Objectives : The purpose of this study is to report the clinical effects of Korean medical treatment with Hominis Placenta Pharmacopunture(HPP) on cold hypersensitivity of hands. Methods : A 46-year-old female patient whose chief complaint was cold hypersensitivity of hands was treated with Placenta Pharmacopunture at LI4 and LI10, ten times for a month. Acupuncture and herbal medicine were added depending on the symptoms. Digital Infrared Thermal Imaging(D.I.T.I) was taken and Visual Analog Scale(VAS) was examined before and after each treatment. Results : After the treatments, the symptoms were improved. Conclusions : DITI and VAS showed that the patient's cold hypersensitivity of hands was improved after Korean medical treatment with Hominis Placenta Pharmacopuncture.

• Journal of Acupuncture Research
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• v.36 no.3
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• pp.161-165
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• 2019

This study was conducted to investigate whether treatment with Korean medicine might help to improve symptoms of patients diagnosed with Ramsay Hunt Syndrome. A patient diagnosed with Ramsay Hunt Syndrome was hospitalized for 15 days from October 4, 2018 to October 18, 2018 and treated using Korean medicine (Sinbaro3 pharmacopuncture, acupuncture, electroacupuncture, and herbal medicine). Therapeutic effects were evaluated using the Numerical Rating Scale (NRS), House-Brackmann grade, Yanagihara's score survey, and Digital Infrared Thermographic Imaging (DITI). After treatment, the Numerical Rating Scale score (6 at admission down to 2 points at discharge), House-Brackmann grade (Grade V down to Grade II), Yanagihara's score (6.0 up to 22.0), and Digital Infrared Thermographic Imaging showed improvement from admission to discharge. Treatment with traditional Korean medicine, may help improve symptoms of Ramsay Hunt Syndrome such as facial nerve paralysis, neuralgia after paraplegia, hearing difficulties, and dizziness.

• Journal of the Korea Safety Management & Science
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• v.23 no.3
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• pp.83-88
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• 2021

Recently, due to the aging of workers and the weakening of the labor base in the automobile industry, research on quality inspection methods through ICT(Information and Communication Technology) convergence is being actively conducted. A lot of research has already been done on the development of an automated system for quality inspection in the manufacturing process using image processing. However, there is a limit to detecting defects occurring in the automotive sunroof sealer application process, which is the subject of this study, only by image processing using a general camera. To solve this problem, this paper proposes a system construction method that collects image information using a infrared thermal imaging camera for the sunroof sealer application process and detects possible product defects based on the SVM(Support Vector Machine) algorithm. The proposed system construction method was actually tested and applied to auto parts makers equipped with the sunroof sealer application process, and as a result, the superiority, reliability, and field applicability of the proposed method were proven.

• Korean Journal of Materials Research
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• v.33 no.10
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• pp.414-421
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• 2023

Infrared radiation (IR) refers to the region of the electromagnetic radiation spectrum where wavelengths range from about 700 nm to 1 mm. Any object with a temperature above absolute zero (0 K) radiates in the infrared region, and a material that transmits radiant energy in the range of 0.74 to 1.4 um is referred to as a near-infrared optical material. Germanate-based glass is attracting attention as a glass material for infrared optical lenses because of its simple manufacturing process. With the recent development of the glass molding press (GMP) process, thermal imaging cameras using oxide-based infrared lenses can be easily mass-produced, expanding their uses. To improve the mechanical and optical properties of commercial materials consisting of ternary systems, germanate-based heavy metal oxide glasses were prepared using a melt-cooling method. The fabricated samples were evaluated for thermal, structural, and optical properties using DSC, XRD, and XRF, respectively. To derive a composition with high glass stability for lens applications, ZnO and Sb₂O₃ were substituted at 0, 1, 2, 3, and 4 mol%. The glass with 1 mol% added Sb₂O₃ was confirmed to have the optimal conditions, with an optical transmittance of 80 % or more, a glass transition temperature of 660 ℃, a refractive index of 1.810, and a Vickers hardness of 558. The possibility of its application as an alternative infrared lens material to existing commercial materials capable of GMP processing was confirmed.

• Journal of Korean Foot and Ankle Society
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• v.22 no.3
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• pp.105-110
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• 2018

Purpose: This study examined the effects of beraprost sodium on digital infrared thermal images in patients with peripheral arterial disease caused by type 2 diabetes mellitus. Materials and Methods: Twenty-five diabetic patients with peripheral arterial disease were treated with beraprost sodium in a prospective, multicenter, cohort study from February 2013 to December 2014. Beraprost sodium ($40{\mu}g$) was administered orally 3 times daily ($120{\mu}g/day$) for 6 months. The visual analogue scale (VAS) and digital infrared thermal imaging (DITI) were performed to compare the blood flow improvement between before and after dosing. Results: Among the 25 patients included in the evaluation, 22 patients completed the study. A significant increase in body temperature was observed in the front and left side, particularly in the plantar side in DITI compared to that before and after administration. An increase in body temperature was observed at the frontal part from $28.1^{\circ}C{\pm}2.3^{\circ}C$ to $29.1^{\circ}C{\pm}2.1^{\circ}C$ (p=0.021), at the left side from $27.8^{\circ}C{\pm}2.4^{\circ}C$ to $28.6^{\circ}C{\pm}1.9^{\circ}C$ (p=0.028), at the plantar part at $24.0^{\circ}C{\pm}1.5^{\circ}C$, and at the plantar part at $27.1^{\circ}C{\pm}2.4^{\circ}C$ (p<0.01). The VAS decreased significantly from $5.4{\pm}1.3$ to $2.7{\pm}2.0$ after 6 months of treatment (p<0.01). Conclusion: Beraprost sodium is a safe and easy-to use oral medication for diabetes peripheral arterial disease. It can be expected to increase the blood flow and decrease the lower extremity pain statistically after being taken for 6 months.