In microarray experiments, there are a variety of systematic errors to affect the measured gene expression levels. Although a number of algorithms were proposed for the normalization of different type of cDNA microarray data, they have encountered many difficulties due to the complex nonlinear sources of systematic error. In this case, a nonlinear… (More)
Magnetic based strategies are promising to provide solutions for new medical robotic devices. In this paper, we derive an analytical approach for magnetic flux modeling and calculation of force/torque formulas based on a current model. This work is useful for the magnetic design and interaction analysis of medical devices, e.g. for endoscopic procedures.
This paper introduces the similarity evaluation on humanoid facial expression. For the purpose of understanding easily, firstly, the process of designing humanoid robot's facial expressions is explored in brief. Then, a similarity function is proposed to evaluate the similarity of the robot facial motion compared with the human being quantitatively based on… (More)