• 대한안전경영과학회지
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• 제24권1호
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• pp.31-38
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• 2022

The most common symptoms of COVID-19 are high fever, cough, headache, and fever. These symptoms may vary from person to person, but checking for "fever" is the government's most basic measure. To confirm this, many facilities use thermographic cameras. Since the previously developed thermographic camera measures body temperature one by one, it takes a lot of time to measure body temperature in places where many people enter and exit, such as multi-use facilities. In order to prevent malfunctions and errors and to prevent sensitive personal information collection, this research team attempted to develop a facial recognition thermographic camera. The purpose of this study is to compensate for the shortcomings of existing thermographic cameras with disaster safety IoT integrated solution products and to provide quarantine systems using advanced facial recognition technologies. In addition, the captured image information should be protected as personal sensitive information, and a recent leak to China occurred. In order to prevent another case of personal information leakage, it is urgent to develop a thermographic camera that reflects this part. The thermal imaging camera system based on facial recognition technology developed in this study received two patents and one application as of January 2022. In the COVID-19 infectious disease disaster, 'quarantine' is an essential element that must be done at the preventive stage. Therefore, we hope that this development will be useful in the quarantine management field.

• Journal of Korean Neurosurgical Society
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• 제38권2호
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• pp.144-146
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• 2005

Herein, a case of missed upper lumbar disc herniation, diagnosed by thorough neurological examination, digital infrared thermographic imaging[DITI], and repeated magnetic resonance[MR] image study, is reported. A 36-year-old female presented with intractable leg pain on left anterior thigh. Although she underwent lumbar MR image at other hospital, she was misdiagnosed as acute sprain. Neurological examination suggested the possibility of upper lumbar disc herniation, which was confirmed by DITI, MRI, and selective root block. After operation, her leg pain was significantly improved. It should be considered that upper lumbar disc herniation might be misdiagnosed as an acute sprain, as in our case. A high index of suspicion based on thorough neurological examination is most important in such cases. Then, multi-access such as DITI, MR image, and selective block, base on thorough neurological examination, are warranted.

• Journal of Chest Surgery
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• 제35권9호
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• pp.701-703
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• 2002

지금까지는 다한증에 대한 흉부교감신경 수술 후 보상성 발한에 대한 평가를 주로 환자들의 주관적인 증상에 의존함으로써 그 결과의 객관성과 타당성이 문제가 되었다. 이에 본 교실에서는 이러한 문제점들을 해결하고자 환자의 주관적인 증상과 더불어 객관적인 검사방법으로 컴퓨터 적외선 체열촬영(D.I.T.I : Digital Infrared Thermographic Imaging)을 활용하여 다한증 수술 후 보상성 발한의 부위 및 정도를 정확하고 객관적으로 확인하고자 하였다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2010년도 하계학술대회 논문집
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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 Acupuncture Research
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• 제20권5호
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• pp.107-117
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• 2003

Objective: This study was examined for effects of acupuncture of Zusanli(ST36) on the facial thermography in health subjects. Methods: The voiunteers who participating in this study had taken rest for 15 mins in room temperature ($19-21^{\circ}C$) 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 stimuiation. Thermal temperature of Daying(ST5). Juliao(ST3) and Quanliao(SI18) was measured and compared. Results: The results showed that acupuncture of Zusanli(ST36) significantly decreased the Absolute defference of temperature between Daying(ST5) and Juliao(ST3) (p<0.05, Data were represented meant ${\pm}$S.E.M.(n=33)). The results showed that acupuncture of Zusanli(ST36) significantly decreased the Absolute defference of temperature between Quanliao(SI18) and Juliao(ST3)(p<0.01, Data were represented mean${\pm}$S.E.M. (n=33)). But, acupuncture of Zusanli(ST36) particularly decreased the absolute defference of temperature between Daying(ST5) and Quanliao(SI18). Also. it was observed that acupuncture of ST36 decreased variety of the color tone of thermographic contour line and decreased thermal distribution. Conclusions: The results showed that acupuncture of Zusanli(ST36) significantly decreased the absolute defference of temperature of partial facial surface. Hereafter. study about if acupuncture of Zusanli(ST36) significantly decrease the absolute defference 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.

• 동의생리병리학회지
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• 제17권6호
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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.

• Journal of Acupuncture Research
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• 제17권2호
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• pp.19-30
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• 2000

Object : This study is designed to evaluate effects of acupuncture and herb-medication by the data of DITI(Digital Infrared Thermographic Imaging) examination and the changes of clinical symptoms after the therapy of acupuncture and herb-medication in the patients with Bell's palsy. Contents : The conservative therapy with acupuncture and herb-medication was performed during 1-8weeks. The acupuncture points of S4, S6, G14, S2, BL2, SI18, TE23, LI4 and S36 was used. In the pre- and post therapy, DITI examinations were performed in patients who had Bell's palsy and were treated by acupuncture simultaneously, and then tried to correlate the results of clinical symptoms with the difference of thermographic findings at pre-and post acupuncture. Setting : The standard routine themographic examinations were performed with thermography (DITI) in the 16 patients with Bell's palsy at pre- and post acupuncture. patients : Thermographic imaging of 16cases was analyzed. They had diagnosed Bell's palsy. They were treated by acupuncture and moxibustion therapy in Wonkwang Oriental Hospital from Jauary, 1999 to February, 2000. Results : The results of treatment showes that 56.25% of patients achieved excellent recovery and 31.25% achieved good recovery. After compairing the DITI results before and after treatment, we found 43.75% of patients achieved excellent recovery and 43.75% achieved good recovery. Conclusion :Acupuncture showed good results over 87.5% in clinical evaluation and 87.5% in DITI. Thermographic examination showes terapeutic effect of acupuncture treatment.

• 보험의학회지
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• 제12권
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• pp.1-8
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• 1993

• 대한한방체열의학회지
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• 제4권1호
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• pp.45-53
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• 2005

Objectives; Hapkok(L14) and Taechung(Liv3) are acupuncture points located on both sides of each foot and hand of the human body. These two points are called sakwan points. Matching these acupuncture points have a significant reason in points of not only regulating the circulation of Yin-Yang as a source point of each meridian, but also playing a basic role of twelve meridian by controling circulation of ki and blood in the whole body. There are already related documents and studies on stimulating sakwan points. Since those papers mostly studied on either hapkok or taechung, we came to have a doubt of stimulating the two point at the same time when an inbalance of Yin-Yang and ki-blood appears. Accordingly, we got to investigate how thermogram of body changes after applying an acupuncture on sakwan points. Our study is as follows ; Methods; Our study was performed on 30 normal cases(M:F=17:13) with no past history to observe the effects of the acupuncture. We measured temperature of abdomen and the back of both hands by D.I.T.I(Digital Infrared Thermographic Imaging) before and after acupuncture on sakwan points. Results and Conclusion; The thermographic change on abdomen was $0.51{\pm}0.71^{\circ}C$. Temperature of abdomen after acupuncture was higher than before acupuncture with high validity(p <0.01). And the thermographic changes on the back of both hands were right hand $0.54{\pm}1.17^{\circ}C$, left hand $0.56{\pm}1.28^{\circ}C$. Temperature on the back of both hands after acupuncture was higher than before acupuncture, but the difference between them had little validity(p <0.01) In addition, we found that it doesn't necessarily follow that the thermographic changes on abdomen and back of both hands after acupuncture on sakwan points happen concurrently.

• Journal of Acupuncture Research
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• 제20권1호
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• pp.51-60
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• 2003

Objective: Hapkok(L14) and Taechung(Liv3) are acupuncture points located on both sides of each foot and hand of the human body. These two points are called sakwan points. Matching these acupuncture points have a significant reason in pints of not only regulating the circulation of Yin-Yang as a source point of each meridian, but also playing a basic role of twelve meridian by controlling circulation of ki and blood in the whole body. There are already related documents and studies on stimulating sakwan points. Since those papers mostly studied on either hapkook or taechung, we came to have a doubt of stimulation the two point at the same time when an unbalance of Yin-Yang and ki-blood appears. Accordingly, we got to investigate how thermogram of body changes after applying an acupuncture on sakwan points. Our study is as follows ; Method : Our study was performed on 30 normal cases(M:F=17:13) with no past history to observe the effects of the acupuncture. We measured temperature of abdomen and the back of both hands by D.I.T.I(Digital infrared Thermographic Imaging) before and after acupuncture on sakwan points. Results and Conclusions: The thermographic change on abdomen was $0.51{\pm}0.71^{\circ}C$. Temperature of abdomen after acupuncture was higher than before acupuncture with high validity(p<0.01). And the thermographic changes on the back of both hands were right hand $0.54{\pm}1.17^{\circ}C$, left hand $0.56{\pm}1.28^{\circ}C$. Temperature on the back of both hands after acupuncture was higher than before acupuncture, but the difference between them had little validity(p<0.01). In addition, we found that it doesn't necessarily follow that the thermographic changes on abdomen and back of both hands after acupuncture on sakwan points happen concurrently.