• 대한한방내과학회지
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• 제42권5호
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• pp.931-938
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• 2021

Objective: This study addressed a case of central post-stroke pain described as right arm painful with coldness and left lateral medullary infarction. Methods: A patient, 71 years old female with medullary infarction, was treated with a Korean herbal medication (BackJun-pill). The improvement of symptoms was evaluated using the Numeral Rating Scale and reports of coldness and pain in the affected areas. We also measured the body temperature difference between the left and right arms using digital infrared thermographic imaging (DITI). Results: After six weeks of treatment with Korean medicine, the patient's pain and sensation of coldness decreased. Conclusions: This clinical case study suggests that BackJun-pill may be effective for alleviating pain and coldness due to central post-stroke pain.

• 대한한방내과학회지
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• 제24권2_4호
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• pp.1075-1079
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• 2003

BacJung-pil(百中丸) using in stagnation-syndrome of gi and blood(痺證) is a expience prescription, A female patient diagnosed as wind syndrome of head(頭風), and stagnation-syndrome of gi and blood(痺證) showed severe pruritus, rash and eruption of skin. After the patient took BackJun-Pill, two hours later, We examined her change and witnessed macular papule and severe pruritus. Those symptoms disappeared in 7 days since we administer anti-histamine, steroid and GamDu-TangGamiBang(甘豆湯加味方).

• 한국음향학회지
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• 제36권1호
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• pp.49-56
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• 2017

본 논문에서는 활 형상 배열의 빔패턴 주파수 특성을 이용하여 허위표적을 제거함으로써 좌 우 구분 성능을 개선하는 방법을 제안한다. 방위각을 시간 축으로 변환하여 실 표적과 허위표적을 각각 고주파수와 저주파수 성분으로 간주한다. 허위표적의 후엽 빔 폭을 이용하여 허위표적 제거용 고역 통과 필터를 설계한다. 전체 빔형성기 출력 파워를 설계한 고역 통과 필터에 통과시켜 허위표적을 제거하여 실 표적을 추출한다. 전산 모의실험에서 제안된 방법의 적용 전후를 비교 분석하여 제안된 방법이 평균 8 dB 이상 허위표적을 감쇄시키는 것을 보였다.