− Nowadays, there are lots of classic and alternative method that has been used to obtain and compute transfer function for a linear network. Although, problems still occur especially in the number of nodes, loops and simultaneous equations that need to be solved by this approaches. A proposed approach called NIRE (Network-Impedance Relationship Equation) will solve these problems by developing...

On-chip circular vertical solenoid inductors have been designed and fabricated using standard 6-metal layer CMOS process. Compared to the 4.1nH circular planar spiral inductor on the same chip, the 4.8nH solenoid inductor gives about 20% increase in maximum quality-factor (QF) and 50% increase in self-resonant frequency (SRF), but only occupies 20% of the area. The inductor impedance can be mod...

In the last paper, we proposed a winding and reaching control technique using a physical index of horizontal constraint force for a 3D snake-like robot. Using a snake like robot called SMA, the validity of the methods was shown experimentally. In this paper control methods in the last paper are summarized and a control method of an active impedance control of vertical joints is proposed for win...

The acoustic characteristics of acoustic tubes with protrusions at the radiation end are computed by FEM simulation. In the rst experiment, two di erent shapes of the protrusions, a symmetrical and an asymmetrical shape with respect to the vertical, are investigated. Frequency characteristics of the radiation impedance are computed from simulation results. The simulation results show that the r...

We consider the chordal Loewner equation and construct a family of vertical slits ?p (p > 0). give exact expression its driving function ?, H?lder exponent near 0 in terms p, which maps onto (1/2,?) has natural connection with known results. In addition, we extend asymptotic behavior ? to general case.

We consider the reconstruction of complex obstacles from few farfield acoustic measurements. The complex obstacle is characterized by its shape and an impedance function distributed along its boundary through Robin type boundary conditions. This is done by minimizing an objective functional, which is the L distance between the given far field information g∞ and the far field of the scattered wa...

Background: Normal Eustachian tube function is one of the important factor required for successful tympanoplasty outcome. A clinically useful test for assessment of Eustachian tube function is still lacking. Aims And Objectives: To evaluate Eustachian tube function by impedance audiometry and compare the outcome of surgery with respect to graft take up in normal and abnormal Eustachian tube fun...

how to cite this article: shervin badv r, niksirat a. downward vertical gaze palsy as a prominent manifestation of episodic ataxia type 2: a case report. iran j child neurol. 2013 autumn; 7(4):58- 60.   objective episodic ataxia type 2 (ea2) is an inherited autosomal dominant disorder characterized by intermittent ataxia, nausea, vomiting, dysarthria, or nystagmus. we report a case of ea2, whic...