• Proceedings of the Korea Information Processing Society Conference
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• 2010.04a
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• pp.486-489
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• 2010

본 논문에서는 안면 색 비교 분석을 위한 방법 및 시스템을 제안 한다. 안면 색 비교 분석은 의료 및 여러 분야에서 요구가 증가 하고 있으나 현재 개발되어 있는 시스템은 거의 없는 실정이다. 이에 안면색 비교 분석 시스템의 개발을 통해 여러 분야에 있어 활용이 가능할 것으로 사료 된다. 이는 각 분야에서 실험 전 후의 안면 영상 비교에 있어 활용도가 높으며, 특히 한의학의 진단법 중 망진의 색진을 위한 안면 색 분석에 있어 효율적인 분석을 행 할 수 있을 것으로 사료된다.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.23 no.2
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• pp.169-173
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• 2001

Maxillary-malar deficiency is the most frequently occurring midface dentofacial deformity. Clinicaly patients with maxillary-malar deficiency exhibit malar and infraorbital rim deficiency and class III malocclusion. For treatment of these deformities, modified LeFort III osteotomy have been used. Modified LeFort III osteotomy advances maxilla with orbital rims and zygomatic bone anteroposteriorly. This is a case of patient who had severe mandibular prognthism with midface deformity. We performed modified LeFort III osteotomy for maxillary-malar advancement and simultaneous bilateral sagittal split ramus osteotomy for mandibular prognathism and autogenous iliac bone graft.

• The korean journal of orthodontics
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• v.26 no.5 s.58
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• pp.637-645
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• 1996

In non-growing Class III malocclusion, the critical aspects which determine the need of orthognatic surgery are the severity of skeletal discrepancy, incisor inclination, overbile and soft tissue profile. Two-jaw surgery is more effective in correcting severe sagittal, vertical, transverse skeletal discrepancies and facial asymmetry. And more esthetic and stable profile can be achieved by two-jaw surgery Some midfacial deficiency Patients can be treated by Pyramidal Le Fort II osteotomy to maintain infraorbital rim and malar complex and to advance nasomaxillary complex. Others who require advancement of infraorbital rim and malar complex can be treated by quadrangular Le Fort II osteotomy. On the following cases, patients who had represented midfacial deficiency and mandibular prognathism were treated with combined orthodontic-surgical therapy by Le Fort II osteotomy and BSSRO.

• Journal of radiological science and technology
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• v.27 no.3
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• pp.13-18
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• 2004

In most patients with facial palsy after temporal bone injury, temporal bone High Resolution CT revealed direct or indirect facial nerve canal involvement, and in complete palsy severe degeneration groups, there were direct findings in most cases. Author believe that meticulous analysis and symptom correlation of the fracture patterns seen in facial canal injury in patients with traumatic facial nerve palsy is helpful for treatment planning and prognosis.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.19 no.4
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• pp.367-376
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• 1997

The 234 patients who received treatment of midfacial fractures at the Department of Oral and Maxillofacial Surgery of Chonnam University Hospital from Jan. 1, 1992 to Dec. 31, 1996 were analyzed clinicostastically. Results obtained were as follows ; Male predominated over females by a ratio of 5.3 to 1. The frequently developing age groups were first 3rd (25%), 4th (21%) and the 2nd (18%) decade on succession. The peakest month was the August (16%), and May (11%), September (9%), October (9%). When it comes to the reasons for in-patients, traffic accident was predominant to 38%. In the 234 cases of midfacial fractures, zygomaticomaxillary complex fracture was the most by 37%. The most common with injury show that facial laceration marked by 49%, neurologic injury 24%, and mandibular fracture 20% each by each. About the time from injury onset to operation, 55% of cases were less than a week while the others (45%) more than a week. 3 plates were used for operation : 2 for zygoma or maxilla fracture and 3 for zygomatiomaxillary complex fracture. especially 4 for Le Fort I fracture, 5.5 for Le Fort I, II ; I, III ; II, III fracture, 7 for Le Fort I,II,III fracture were used. 20 patients (8%) appealed their complication and the most common was reported as infection. Above results suggest that early diagnosis and treatment of fracture site, systemic condition and associated injuries are necessary, and coorperative treatment with medical department should be performed.

• Proceedings of the Korean Society of Applied Pharmacology
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• 1994.04a
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• pp.195-195
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• 1994

병원별 총 추적기간은 602-4,137 인년 이었으며, 병원별 대상자 1인당 추적일수의 중앙값은 34.5-61일 이었다. 병원별 추적 완료율도 35.3-92.3%로 다양하게 나타났다. 대상자중 칼슘차단제의 혈관확장효과에 따른 부작용들의 8주간 누적 발생율을 보면, 안면홍조 23.3%, 두통 13.5%, 심계항진 13.3%, 어지러움 7.6%, 하지부종 6.6% 였다. 그 외 부작용으로는 변비 13예, 소화장애 8예, 오심 6예, 치은비대, 안면부종, 피로감이 각각 2예, 탈모증, 불면증, 허약감, 피부질환, 호흡곤란, 손발저림, 발한, 구강건조 등이 각각 1예 있었다. 안면홍조의 발생율이 남자(12.9%)보다 여자(29.9%)에서 높았으며, 투여한 약제에 따라서 Nitrendipine 34.0%, Nifedipine 26,6%, Nicardipine 17.8%, Amlodipine 12.2%로써 약제별로 차이가 있었다. 두통의 발생율은 40세 미만 32.8%, 40-54세 15,8%, 55세 이상 10.5%로써 연령이 증가할수록 발생율이 낮았다. 하지부종의 발생율도 남자(3.4%)보다 여자(8.6%)에서 높았으며, 투여한 약제에 따라서 Nitrendipine 15.2%, Nifedipine 10.0%, Amlodipine 2, 1%, Nicardipine 0%로써 약제별로 차이가 있었다. 안면홍조가 발생한 환자에서 약물을 계속 투여시 2주후에 63.5%, 4주후에 77.0% 6주후에 88.5%가 소실하여 최초 안면홍조가 발생한 환자중 11.5%에서만 증상이 남아있었다. 약물투여를 중단하게 된 사유는 안면홍조와 두통이 각각 15예, 심계항진 4예, 어지러움 2예, 변비 및 안면부종이 각각 1예로 나타났다.

• The Journal of the Korean dental association
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• v.42 no.7 s.422
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• pp.472-480
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• 2004

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2150-2159
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• 2014

This study was designed to investigate the status of orthodontic treatment and facial plastic surgery among 389 patients who visited dental clinics located in Seoul and Gyeonggi Province. After the collection of data, an analysis was carried out using a spss statistical program. The analysis results are as follows. the level of satisfaction with orthodontic treatment from patients with experience of the orthodontic treatment turned out to be high(p<0.01). Women considered 3.01 to 4 million won to be reasonable cost for orthodontic treatment (p<0.05), which is higher cost recognized by men, and patients with experience of orthodontic treatment recognized 19 to 24 months as the proper orthodontic treatment period(p<0.01). In addition, women showed higher figures than men in their awareness on the need for orthodontic treatment checkups(p<0.001), and facial plastic surgery experience (p<0.01). With respect to the part of the face on which they hoped to have plastic surgery, eye plastic surgery was higher in women (p<0.01), and nose surgery turned out to be higher in patients with experience of orthodontic treatment(p<0.05). Meanwhile, women considered the eye as the most important part among other facial areas (p<0.001), and they recognized that dentist should perform plastic surgery on both jaws among facial areas(p<0.01). In conclusion, the dental medical staff should provide consultations and operate treatment systems in consideration of gender differences and needs of dental patients. In the case of orthodontic treatment for the improvement of facial appearance, especially double jaw surgery which is closely related to the oral function, professional dental medical staff needs to perform the operation, considering the special oral environment. In addition, it is determined that provision of relevant medical information and promotion of dental service is required to provide patients with correct knowledge about orthodontic treatment and facial plastic surgery.

• Journal of Acupuncture Research
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• v.17 no.3
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• pp.69-74
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• 2000

이 연구는 안면마비의 재발환자에 대한 한의학적인 원인 및 발생빈도, 나이분포, 재발기간, 가족력, 당뇨와의 관계를 파악하고자 한 것이다. 안면마비는 한방병원을 찾는 환자의 주요한 질환의 하나로서 침치료에 의해 좋은 효과를 보여왔으며 이에 대한 많은 연구가 있었으나 그 재발율에 대한 구체적인 연구는 없었다. 이에 본 연구에서는 경희의료원 한방병원 침구과에 내원한 안면마비 외래환자를 대상으로 초발, 동측재발, 대측재발로 나누어 단면적 분석연구를 시행하였다. 통계처리는 SPSS 8.0를 이용하였으며 chi-square test를 시행하였다. 544명의 외래환자중 7.4%의 재발율을 나타냈으며 동측재발과 건측재발은 통계상 유의성은 없었다. 또한 재발환자의 남여비에 대한 비율은 통계상 유의성이 없었다. 재발된 환자의 평균나이는 46.8세 이었고 재발기간은 8.74년이었다. 재발된 확률은 40세에서 59세 까지 높게 나타났다. 재발된 원인으로는 과로가 가장 높은 빈도를 보였으며 풍한, 정신적인 원인, 음주순으로 나타났다. 안면마비가 재발된 환자중에 당뇨병의 기왕력이 있는 자는 22.5%였으며 안면마비의 가족력은 42.5%의 높은 비율을 나타내었다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.9
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• pp.1305-1311
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• 2022

With the recent rapid development of mobile terminals and personal computers and the advent of neural network technology, real-time face swapping using images has become possible. In particular, the cycle generative adversarial network made it possible to replace faces using uncorrelated image data. In this paper, we propose an input data processing scheme that can improve the quality of face swapping with less training data and time. The proposed scheme can improve the image quality while preserving facial structure and expression information by combining facial landmarks extracted through a pre-trained neural network with major information that affects the structure and expression of the face. Using the blind/referenceless image spatial quality evaluator (BRISQUE) score, which is one of the AI-based non-reference quality metrics, we quantitatively analyze the performance of the proposed scheme and compare it to the conventional schemes. According to the numerical results, the proposed scheme obtained BRISQUE scores improved by about 4.6% to 14.6%, compared to the conventional schemes.