The Ethical and Existential Meaning of Beauty

Ethics and beauty have been neglected subjects in modern artistic and architectural discourse.These essential dimensions have been replaced by performative qualities and a manipulative aestheticization.As visual image and techno-economic criteria have replaced existential concerns, mental meanings, experiences and the sense of empathy have been los

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Trajectory tracking control of upper limb rehabilitation robot based on optimal discrete sliding mode control

In this paper, an optimal sliding mode control method for trajectory tracking of discrete-time systems based on linear quadratic regulator is proposed to improve the trajectory Jojoba tracking control accuracy and robustness of upper limb rehabilitation robot under the condition of highly nonlinearities, external disturbances, and unmodeled dynamic

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Repeated Intra-Arterial Thrombectomy within 72 Hours in a Patient with a Clear Contraindication for Intravenous Thrombolysis

Introduction.Treating patients with acute ischemic stroke, proximal arterial vessel occlusion, and absolute contraindication for administering intravenous recombinant tissue plasminogen activator (rtPA) poses a therapeutic challenge.Intra-arterial thrombectomy constitutes an alternative treatment option.Materials and Methods.We report a case of a 5

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