BACKGROUND The purpose of this study was to assess the correlation between the 2-dimensional (2D) extent of orbital defects and the 3-dimensional (3D) volume of herniated orbital content in patients with an orbital wall fracture. METHODS This retrospective study was based on the medical records and radiologic data of 60 patients from January 2014 to June 2016 for a unilateral isolated orbital...

rotating machines in particular induction electrical machines are important industry instruments. in manufacturing, electrical motors are exposed to many damages, and this causes stators and rotors not to work correctly. in this paper we addressed modal analysis and an intelligent method to detect motor load condition and also the stator faults such as turn-to-turn and coil-to-coil faults using...

本稿では，近年国内外で活発に研究開発されているイジングマシンについて述べる．イジングマシンとは，イジング問題と呼ばれる組合せ最適化問題に特化した専用計算機である．世界初の商用量子コンピュータである量子アニーラがイジングマシンの一種であり，それをGoogleとNASAが創設した量子人工知能研究所が購入したことをきっかけに，イジングマシンが注目を集めるようになった．現在では，超伝導や光といった特殊なハードウェアだけでなく，従来の半導体デジタル計算機を利用して実用性を高めたものも多く，ドメイン指向コンピューティングの新たな潮流となっている．後者は主にアルゴリズムに特徴があり，中には量子計算にインスパイアされて発見されたものもある．そもそも量子アニーラに端を発した研究という経緯もあり，メディアはこれらを「疑似量子コンピュータ」と呼ぶことがある．イジングマシンと似たものとして，ホップフィールド...

In today's competitive market, quality has an important role in manufacturing system. The manufacturers attempt to maintain their production system in a proper condition to produce high quality products. One of the key factors to achieve this goal is maintenance policy. Most studies on maintenance focused on machines and less attention has been paid to human resources as the most important fact...

A finite switchboard state machine is a specialized finite state machine. It is built by binding the concepts of switching state machines and commutative state machines. The main purpose of this paper is to give a specific algorithm for fuzzy finite switchboard state machine and also, investigates the concepts of switching relation, covering, restricted cascade products and wreath products of f...

Spin-orbital coupling: The study of orbital degeneracy in transition metal oxides is motivated, e.g., by the large variety of spin-charge-orbital ordered phases, the possible control of the orbital degree of freedom at interfaces and heterostructures, the switching from orbital ordered to metallic phases in applied magnetic fields, and the colossal magnetoresistance. The rather complex interpla...