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김철호,이정훈,이성엽,우영춘,백옥기,원희선,Kim, C.H.,Lee, J.H.,Lee, S.Y.,Woo, Y.C.,Baek, O.K.,Won, H.S. 한국전자통신연구원 2021 전자통신동향분석 Vol.36 No.3
The field of brain science (or neuroscience in a broader sense) has inspired researchers in artificial intelligence (AI) for a long time. The outcomes of neuroscience such as Hebb's rule had profound effects on the early AI models, and the models have developed to become the current state-of-the-art artificial neural networks. However, the recent progress in AI led by deep learning architectures is mainly due to elaborate mathematical methods and the rapid growth of computing power rather than neuroscientific inspiration. Meanwhile, major limitations such as opacity, lack of common sense, narrowness, and brittleness have not been thoroughly resolved. To address those problems, many AI researchers turn their attention to neuroscience to get insights and inspirations again. Biologically plausible neural networks, spiking neural networks, and connectome-based networks exemplify such neuroscience-inspired approaches. In addition, the more recent field of brain network analysis is unveiling complex brain mechanisms by handling the brain as dynamic graph models. We argue that the progress toward the human-level AI, which is the goal of AI, can be accelerated by leveraging the novel findings of the human brain network.
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권해석(HS Kuen),박성춘(SC Park),김중근(JG Kim),곽태로(TR Gwag),백옥기(OK Paik) 대한산부인과학회 1985 Obstetrics & Gynecology Science Vol.28 No.6
Cloacal exstrophy is a rare congenital marformation and a distinctive morphologic syndrome. The cardinal clinical features of cloacal exstrohy consist of exstrophy of the bladder, omphalocele, prolapse of the intestine, imperforate anus and lumbosacral myelocele. The essential feature of the syndrome is a failure of cloacal separation at 4~5 weeks of gestation, which results in a persistent cloaca into which the ureter and a rudimentary hindgut open. Most cases of cloacal exstrophy are sporadic, and none has been shown to be genetic in origin. Surgical treatment has been carried with limited effectiveness. The prognosis may be hopeless in a significant number of these infant. Recently we have experienced a case of exstrophy of cloaca in Korea for the first time and we are to report it with brief review of literature.
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