this paper presents novel active filter for mitigation electromagnetic interference (emi) and other adverse effects of pulse width modulation (pwm) inverter-fed ac motor system. an active filter proposed and devised for this system is characterized by sophisticated connection of two small separate filters, capable of mitigating all the adverse effects. this paper provides high frequency models ...

Cajal-Retzius (CR) cells play a crucial role in the formation of the cerebral cortex, yet the molecules that control their development are largely unknown. Here, we show that Ebf transcription factors are expressed in forebrain signalling centres-the septum, cortical hem and the pallial-subpallial boundary-known to generate CR cells. We identified Ebf2, through fate mapping studies, as a novel ...

New treatments for acute stroke require a rapid triage system, which minimizes treatment delays and maximizes selection of eligible patients. Our aim was to create a score for assessing the probability of brain hemorrhage among patients with acute stroke based upon clinical information. Of 1805 patients in the Stroke Data Bank, 1273 had infarction (INF) and 237 had parenchymatous hemorrhage (HE...

In recent years, magnetic resonance imaging (MRI) systems that operate up to under 3 T are being used in clinical practice in Japan. In order to achieve the requirements of higher image quality and shorter imaging times, devices that utilize high magnetic fields (> 3 T) and high power electromagnetic (EM) wave pulses have been developed. The rise of the static magnetic field is proportional to ...

Remote magnetic navigation is used for the manipulation of untethered micro and nanorobots, as well tethered surgical tools minimally invasive medicine. Mathematical modeling fields generated by systems a fundamental task in control such biomedical applications. In this article, we describe compare several existing newly developed methods representations continuous using interpolation context r...

Classification systems are typically domain-specific, and the performance decreases sharply when transferred from one domain to another domain. Building these systems involves annotating a large amount of data for every domain, which needs much human labor. So, a reasonable way is to utilize labeled data in one existing (or called source) domain for classification in target domain. To address t...

The widespread application of the hybrid empirical method (HEM) has made it a viable approach for developing ground motion prediction equations in regions where there are few strong motion recordings but there are ample weak motion data from small-magnitude earthquakes. The HEM uses empirical estimates of ground motion in one region (the host region) to provide estimates of ground motion in ano...

BACKGROUND Literature on the epidemiology of herpes zoster (HZ) in cancer patients is sparse and does not include the elderly. The objectives of this study were to determine the incidence of HZ and related complications in elderly cancer patients and assess risk factors associated with HZ. METHODS Patients ≥65 years diagnosed with cancer in 1991-2007 were identified from the Surveillance, Epi...

Our task, broadly stated, is the development of systems for the understanding of narrative messages in limited domains. Improving the current state-of-the-art for such systems will require a better understanding of how to capture and utilize domain information, and how to effectively combine the various sources of information (syntactic, semantic, and discourse) to create a robust language anal...

To meet the need of a transmitter of domestic iFTEM type time-domain fixed-wing airborne electromagnetic survey system, we design a control system based on PC104 bus for iFTEM system. This system consists of a driving signal generator, synchronization control system, protection control system, voltage, current monitoring and transmitter waveform monitoring. In the design, we use WinDriver to de...