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In this paper, we propose a pointing method using gesture input with two accelerometers. By dividing motion operation of two coordinates into the combination of two motions, we aim to raise the accuracy of the pointing. In our proposing technique, a user installs two small accelerometers on both hands or both elbows. Movement of two straight lines on the screen is synchronized with movement of accelerometers...
In this paper, we propose an updating algorithm considering the frequency characteristic of the secondary path in order to improve the cancellation performance of active noise control (ANC) system using the perturbation method. Since the ANC system using the perturbation method does not need the secondary path model, it has an advantage that can track the path changes. However, the conventional perturbation...
Lipoprotein(a) [Lp(a)] is recognized to be an independent risk factor for atherosclerosis. However the mechanism is still unknown. The purpose of this study is to investigate the interaction of Lp(a) with human aortic elastin, and the effect of glycation of Lp(a) on the binding to elastin. In all studies native and glycated LDL served as controls. Elastin was prepared from human aortas by the method...
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