• 제목/요약/키워드: 대구대학교

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Lambert-Eaton myasthenic syndrome 환자의 만성 변비 및 복통에 대한 난간전을 포함한 한방 치료 증례보고 (Korean medicine treatment, including Nangan-jeon, of chronic constipation and abdominal pain in Lambert-Eaton myasthenic syndrome : A case report)

  • 한지훈;우상하;박유경;최성훈;이윤규;이정희;김재수;이현종
    • 대한한의학방제학회지
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    • 제29권4호
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    • pp.321-329
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    • 2021
  • This case study reports the effects of complex Korean medicine treatment, including Nangan-jeon, on Lambert-Eaton myasthenic syndrome (LEMS) accompanied by chronic constipation and abdominal pain as the main symptoms. A 39-year-old woman diagnosed with LEMS with major symptoms, including chronic constipation and acute abdominal pain, received Western treatment. The treatment efficacy was weak and symptoms recurred, so the patient received outpatient treatment and 13 days of hospitalization for active Korean medicine treatment, including Nangan-jeon. During outpatient treatment and hospitalization, defecation frequency and the numeric rating scale (NRS) for abdominal pain and abdominal cold feeling were measured. The NRS for abdominal pain and cold decreased from 8 at admission to 3 and 0, respectively, at discharge. Defecation frequency increased significantly from once or twice a month to once every 2-3 days during hospitalization. This study results that complex Korean medicine treatment, including Nangan-jeon may be useful for treating patients who mainly complain of autonomic neurological symptoms, among patients diagnosed with LEMS. In addition, it is believed that it could be basic data applicable to more LEMS patient treatment cases.

무선 센서네트워크상의 에너지 효율적인 데이터 전송 프로토콜 (Energy Efficient Data Transmission Protocol in Wireless Sensor Networks)

  • 김일휴;차정우;김창훈;남인길;박상호
    • 한국정보처리학회:학술대회논문집
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    • 한국정보처리학회 2009년도 춘계학술발표대회
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    • pp.720-723
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    • 2009
  • 기존에 제안된 클러스터 기반의 데이터 전송 프로토콜은 데이터 전송을 위해 헤더 노드가 존재하고 각 헤더노드는 데이터 전송을 위한 경로 정보를 유지해야 하기 때문에 전송할 데이터가 많아지면 저장해야 할 캐시도 증가하게 되고 데이터 전송 시 데이터 공고와 요구의 과정을 거쳐야 된다. 또한 LOAD(6LoWPAN Ad hoc Routing Protocol)에서는 데이터 전송 시 목적지에 대한 경로 정보를 획득 하는 작업과 획득한 경로를 테이블에 보관해야 하는 단점이 있다. 본 논문에서 제안된 데이터 전송 프로토콜은 데이터 전송 요구 시 목적지로 전송하기 위한 경로 정보의 획득이나 유지를 하지 않는다. 또한 노드들이 한번씩 데이터를 전송함으로써 노드의 전체적인 에너지 공평성과 효율성을 증가시키고, 전체 네트워크의 수명을 연장 시킬 수 있다.

YOLO 기반 객체인식모델을 활용한 탄소중립실천요소 인식 앱 개발 (App Development for Recognition of Carbon Neutral Behavior using YOLO-based Object Detection Model)

  • 정현수;강다은;김건호;이동규;오유나;길준민;김동주
    • 한국정보처리학회:학술대회논문집
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    • 한국정보처리학회 2023년도 추계학술발표대회
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    • pp.619-620
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    • 2023
  • 본 논문에서는 탄소중립 중요성이 증대됨에 따라 일상 배출되는 생활 쓰레기 중 자원으로 재활용 할 수 있는 다양한 요소를 탄소중립실천요소로서 정의하고 각 행위를 자동적으로 분류하고자 한다. 딥러닝과 영상처리의 한 분야인 객체 인식 기술을 활용하여, 실시간으로 탄소중립실천요소를 인식하고 재활용 자원의 결과를 수집, 관리할 수 있는 모바일 앱 개발한다. 아울러, 플라스틱컵, 유리컵, 텀블러, 종이컵, 빨대 등 실제 재활용 자원의 이미지에 적용하여 인식을 수행하고 그 결과를 분석한다.

실험동물 랫드를 이용한 미세먼지 기도노출에 따른 호흡기계 독성에 대한 마늘의 예방효과 탐색 (Preventive Effect of Garlic Administration on Respiratory Toxicity Induced through Intratracheal Instillation of Fine Dust (PM10) in Rats)

  • 이윤범;김근우;송영민;한영훈;하창수;이지선;김민희;손혜영;이기용;허용;김창열
    • 한국환경보건학회지
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    • 제46권6호
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    • pp.667-675
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    • 2020
  • Objectives: Exposure to fine dust (PM10) could contribute to the occurrence of cardiovascular disease or respiratory abnormalities. Since garlic is known to possess an anti-oxidative stress effect, the present study was performed to evaluate the effect of garlic intake on fine dust-mediated pulmonary toxicity. Methods: Rats were intratracheally instilled with fine dust at 15 mg/kg body weight (BW)/day for five days following five-day intragastric intubation of garlic at 0.7 or 1.4 g/kgBW/day, or 13.1 mg/kgBW/day S-allyl-cysteine (SAC) as a reference component in garlic. Blood and bronchoalveolar lavage fluid (BALF) were collected. Results: Deposit of fine dust was visually and histopathologically observed in the lungs. Body weight gain during the instillation period was significantly lowered in all the groups instilled with fine dust. Neutrophil numbers in blood were significantly elevated in the fine dust alone group, but this alteration was diminished in the groups administered with garlic. Levels of serum glutathione were lower in the rats instilled with fine dust alone, and this decrease in the glutathione level seems dose-dependently compensated among the groups administered with garlic. Similar findings were observed in the BALF with statistical significance. Typical pulmonary histopathological observation related with inflammation was demonstrated in the lungs of the rats exposed to fine dust alone, whereas such histopathologic findings were not improved in the groups administered with garlic. Conclusion: The present study suggests that garlic intake could alleviate fine dust-mediated pulmonary or systemic toxicities. Further investigation is necessary to delineate the mechanism of garlic-mediated effects on pulmonary function.

CP약침 치료를 병행한 하지 감각저하 환자 치험 1례 (Case Report of Hypoesthesia of Lower Limb with Additional CP Pharmacopuncture)

  • 정연중;이현종;이윤규;이정희;공한미;전승아;이봉효;김재수
    • 동의생리병리학회지
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    • 제33권2호
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    • pp.158-162
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    • 2019
  • This study is to show the clinical effect of additional CP Pharmacopuncture on hypoesthesia of lower limb which was occurred by laminectomy. The patients were treated using CP Pharmacopuncture, and other treatments including acupunture, moxibustion and herbal medication. The effect of treatment was measured by Numeric Rating Scale(NRS) and American Spinal Injury Association(ASIA) scale. After treatment, NRS was gradully reduced and ASIA scale's score was incresed. These results suggest that CP Pharmacopuncture might be a possible therapeutic option for hypoesthesia of lower limb which was occurred by laminectomy.