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Severe Adverse Events of Periocular Acupuncture: A Review of Cases
Sang-Mok Lee(Sang-Mok Lee),Jun Wu(Jun Wu),Daniel Duck-Jin Hwang(Daniel Duck-Jin Hwang ) 대한안과학회 2023 Korean Journal of Ophthalmology Vol.37 No.3
Acupuncture is recognized as a component of alternative medicine and is increasingly used worldwide. Many studies have shown the various effects of acupuncture around the eyes for ophthalmologic or nonophthalmologic conditions. For ophthalmologic conditions, the effect of acupuncture on dry eye syndrome, glaucoma, myopia, amblyopia, ophthalmoplegia, allergic rhinoconjunctivitis, blepharospasm, and blepharoptosis has been reported. Recently, several studies on dry eye syndrome have been reported and are in the spotlight. However, given the variety of study designs and reported outcomes of periocular acupuncture, research is still inconclusive, and further studies are required. In addition, although a systematic and reliable safety assessment is required, to the best of our knowledge, there have been no reports of a literature review of ocular complications resulting from periocular acupuncture. This review collected cases of ocular injury as severe adverse events from previously published case reports of periocular acupuncture. A total of 14 case reports (15 eyes of 14 patients) of adverse events published between 1982 and 2020 were identified. This review article provides a summary of the reported cases and suggestions for the prevention and management of better visual function prognosis.
Intersection Traffic Control of Autonomous Vehicle based on Mobile Game
Sung-Hoon Park(박성훈),Yeong-Mok Kim(김영목),Su-Chang Yoo(유수창),Bo-Kyoung Kim(김보경),Jea-Yep Lee(이재엽) 한국엔터테인먼트산업학회 2017 한국엔터테인먼트산업학회논문지 Vol.11 No.8
교차로 교통 통제 (ITC)는 교통사고와 혼잡의 증가로 많은 사회적 관심과 경제적 손실을 초래하여 왔습니다. 현재 ITC에 관한 많은 연구가 이루어지고 있으나 시스템의 계산이 많이 필요하며 유연하지 못하고 비용 효율적인 ICU (교차 제어 장치)를 기반으로 합니다. 본 논문에서는 자율 차량을 위한 ITC를 위해서 모바일 게임을 응용하여 토큰 기반 그룹 상호 알고리즘을 제안한다. ICU나 신호등 없이 교차로 (IC)를 안전하게 통과하려면 실시간 차량들 간 통신을 기반으로 한 자율 차량 간의 완벽한 조정이 이루어져야 합니다. 이를 위해서 본 논문에서는 두 종류의 토큰을 사용 합니다. 기본 토큰을 특권으로 사용하고 보조 토큰을 보조 수단으로 사용하여 차량 흐름의 성능을 향상시킵니다. 이 알고리즘에서는 토큰의 합리적인 순환이 핵심 주제입니다. 모바일 게임을 통해서 시뮬레이션의 결과에서 VTokenIC은 메시지 복잡성을 줄이고 기존의 교통 신호 시스템보다 시스템 처리량에서 더 나은 성능을 보여줍니다. Intersection Traffic Control_(ITC) has attracted extensive attention with the increase of traffic accidents and congestion that has caused huge social and economic losses. The system currently being studied on ITC needs a lot of computations and is based on ans ICU_(Intersection Control Unit) that is neither flexible nor cost efficient. This paper proposes a token-based group mutual algorithm for ITC for autonomous vehicles using by mobile game simulation. To pass the intersection_(IC) safely without an ICU or traffic lights, there should be perfect coordination among autonomous vehicles based on real-time V2V communications. We use two kinds of tokens: a primary token as a privilege and a sub-token as an auxiliary means to increase the performance of vehicle flow. The rational circulation of tokens is the core subject in this algorithm. As a result of mobile game simulation, VTokenIC decreases message complexity and shows better performance in system throughput than existing traffic signal system.
Lee, Jong-Jin,Yoo, Chang-Mok,So, Sang-Sup 한국곤충학회 1999 Entomological Research Vol.29 No.3
This study was carried out to investigate the effects of glandular trichomes, known as an important factor in plant resistance to insects, of a cultivated species of potato, Solanum tuberosum cv. Dejima, on development of the green peach aphid, Myzus persicae. There are two types of glandular trichomes on the foliage of S. tuberosum. Type A is a long trichome (125$\pm$87.0 ${\mu}{\textrm}{m}$ in length) with four-lobed membrane-bound gland(50.0$\pm$0.0 ${\mu}{\textrm}{m}$ in width) at its apex which exudes a clear viscous exudate and its density is 8.38$\pm$1.59/$\textrm{mm}^2$. Type B is a shorter, simple trichome with an ovoid gland at its tip. When acetone extracts of glandular trichomes applied to the nymphs and adults of M. persicae, mortality of the nymphs was greatly increased, peaking at 88.3% 48 and 60 hrs after treatment, suggesting that the glandular trichome is highly advantageous in plant protection because it imposes greater mortality impacts on the target pest at immature stages.