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기관지 동맥에 생긴 Racemose 혈관종의 전산화 단층 촬영 소견
전수빈 ( Su Bin Jeon ),진공용 ( Gong Yong Jin ) 전북대학교 의과학연구소 2006 全北醫大論文集 Vol.30 No.1
좌측 폐 상부에서 폐 정맥과 비정상적인 문합을 보이고 있는 좌측 기관지 동맥의 전산화 단층 촬영 소견을 알아 보고자 한다. 23세 남자로 반복되는 객혈을 주소로 입원을 하였다. 기관지 내시경 소견상 좌측 주 기관지에 박동성 폴립 종양이 보였으며, 조영증강 전산화 촬영상 좌측 주 기관지의 점막하에 확장된 좌측 기관지 동맥과 좌측 폐 상엽에 폐출혈과 확장된 폐정맥이 보였다. 기관지 혈관 촬영상 좌측 기관지 동맥이 레이스 형태로 확장되어 있어서 기관지 혈관종(primary racemose hemangioma)로 진단할 수 있었다. 다량의 객혈은 기관지 동맥 색전술을 시행한 후 즉시 멈췄다. 결론적으로 조영증강 전산화 촬영은 Racemose 혈관종과 같은 기관지 동맥의 비정상적인 발달을 진단할 수 있으며, 이러한 정보는 기관지 내시경으로 인한 심각한 합병증인 의인성 다량 객혈을 예방하는 데 도움을 줄 것으로 생각된다.
가토 페에 이식한 VX2종양의 고주파 소작술: 아급성기의 나선식 전산화 단층 촬영 소견
전수빈 ( Su Bin Jeon ),진공용 ( Gong Yong Jin ),진홍용 ( Heung Yong Jin ) 전북대학교 의과학연구소 2005 全北醫大論文集 Vol.29 No.1
We evaluate CT findings to know the therapeutic efficacy after percutaneous CT-guided transthoracic radiofrequency ablation (RFA) of the lung VX2 tumor implanted in rabbits at subacute stage. Ten rabbits with successful implanted lung VX2 tumor were used. Two rabbits used as control group had no RFA and eight rabbits underwent RFA [complete RFA (n=4) and partial RFA (n=4)]. RFA was performed using an internally cooled, 17-gaugeelectrode with a 1-cm active tip under CT guidance. Post procedural CT was performed within 3 weeks later after RFA. We analyzed the ablated size and enhancement pattern at subacute stage. The mean diameters of the ablation zone on follow-up CT scans after RFA in complete and partial groups were larger than those of the tumors before treatment; 33% and 35.3%, respectively. The mean CT number of VX2 tumor before RF ablation on the contrast-enhanced scans was 68.5 ±16.2 HU. The mean CT number of ablation zone on the contrast-enhanced scans in complete and partial groups were 72±5.7 HU and 74±41.0 HU, respectively. There is no difference of the enhancement pattern and change of the size on the ablation zone after RFA in the complete and partial ablation on the subacute stage. Then, we recommend that it need to the alternative modality for evaluation of the ablation zone after RFA on the subacute stage.
주관적으로 인지한 구강건강문제와 구강건강관련 삶의 질과의 연관성
최준선 ( Jun Seon Choi ),이영주 ( Yeong Ju Lee ),전수빈 ( Su Bin Jeon ),김혜미 ( Hye Mi Kim ),정은하 ( Eun Ha Jeong ),조은지 ( Eun Ji Jo ) 대한예방치과·구강보건학회 2010 大韓口腔保健學會誌 Vol.34 No.3
Objectives. The arm of this study was to investigate the correlations between self-reported oral health problems and oral health-related quality of life using OHIP-14S. Methods. For the study, adult residents over 35 age living in Seoul, Incheon, and Gyeonggi area have been surveyed from 17th Aug., 2009 to 4th Sep., 2009. Oral health-related quality of life was measured using the OHIP-14S. The relationship between self-reported oral health problems and the oral health-related quality of life was evaluated by t-test, one-way ANOVA, and multiple regression analysis. Results. The study shows that the OHIP-14 scores are found the lowest at people in over 60 years (p<0.01). Self-reported symptoms of mandibular dysfunction are found to higher in middle school graduates comparing with highschool or above graduates (p<0.05). Also symptoms of dry mouth are more reported among people over 60 years and elementary school graduates (p<0.05). People get more self-reported symptoms of periodontitis, dental caries, mandibular dysfunction, and dry mouth they likely get higher score of functional limitation, physical pain, psychological discomfort, physical disability, psychological disability, social disability, and handicap on the OHIP-14 7-demensions (p<0.05). People who were older and had more self-reported symptoms of periodontitis, mandibular dysfunction, dry mouth and need for oral health treatment are found to higher OHIP-14 scores (p<0.05). Especially, the strongest correlations were found between oral health-related quality of life and self-reported symptoms of periodontitis (p<0.001). Conclusions. The results demonstrated periodontitis, mandibular dysfunction, and dry mouth are clearly cause negative impact on public`s life quality. Therefore, to improve people`s life quality some measures to prevent factors lowering oral functions and abilities, uncomfortable, and pains should be taken in advance. Further, government is required to widely drive oral-disease preventive programs and dental professionals will make efforts to revitalizing regular oral health check programs and developments and applications of useful oral health education programs.
정현준 ( Hyun-jun Jeong ),박상후 ( Sang-hoo Park ),김태홍 ( Tae-hong Kim ),전수빈 ( Su-bin Jeon ) 한국정보처리학회 2023 한국정보처리학회 학술대회논문집 Vol.30 No.2
장애인의 사회활동 증대는 개인의 삶의 질 향상 및 사회의 다양성과 포용성 증진에 중요하다. 특히 청각장애인은 환경적, 신체적 장애로 인해 사회적 접근성에 제한을 받는다. 이를 해결하기 위해 AR글래스 기반의 NEAR를 개발하였다. NEAR는 음성자막 변환 및 위험 알람 기능을 제공하여 청각장애인의 사회활동 제약을 해소한다. STT 기능은 입력 음성을 텍스트로 변환하며, MFCC 기능은 다양한 상황의 소리를 감지하여 위험 알림을 제공한다. 이 연구는 청각장애인의 사회적 참여 향상 및 사회의 포용성 증진에 기여할 것으로 기대된다.
전수빈,김종수,정경호,한영민,손명희,최기철 의과학연구소 1995 全北醫大論文集 Vol.19 No.1
Carcinoma of the gallbladder ranks only fifth in incidence among all malignan tumors of the accessory organs of digestion, but the prognosis is extremely poor in patients with a preoperative diagnosis because of delayed diagnosis and early metastases to adjacent organs. We analyzed the clinical and radiologic results of 29 patients with gallbladder cancer who had performed computed tomography from May 1987 to Oct. 1993. We noticed all patients had abnormal computed tomographic findings. The results were as follows : 1. According to the type of classification by Itai the most common finding were type I, mass filling or replacing the gallbladder(9 cases, 31%) and type Ⅱ, irregular thickening of the gallbladder wall(9 cases, 31%). 2. Among 29 cases, 12 cases showed gallbladder stones and 10 cases bile duct dilatation. 3. Clinically, 26 cases complained of right upper quadrant pain. 4. According to the biopsy, 18 cases(62.0%) were adenocarcinoma. 5. Metastases to the other organs were as follows:lymph node in 15 cases(51.7%), liver in 12 cases(41.3%) and omentum in 2 cases(6.8%). 6. Computed tomography was the method of choice in the evaluation and deciding the extent of the gallbladder carcinoma.