C++ Lens is an innovative visualisation technique and associated tool, that assists maintainers comprehend C++ source code. The primary role of the C++ Lens technique and tool is to visualise the interface relationships existing between C++ classes and to signify the relative importance of these relationships. The technique innovatively combines, via the definition of lenses, elements of revers...

OBJECTIVES Neurofeedback is a technique that aims to teach a subject to regulate a brain parameter measured by a technical interface to modulate his/her related brain and cognitive activities. However, the use of neurofeedback as a therapeutic tool for psychiatric disorders remains controversial. The aim of this review is to summarize and to comment the level of evidence of electroencephalogram...

  Introduction: The study of the cause of death during the last few decades has shown that death due to infectious diseases has been declining and has been rising due to noninvasive diseases, especially cancers and accidents. Cancer is considered as one of the fatal diseases, and every year, more than 10.9 million people worldwide are diagnosed with the disease. Mater...

We report the successful application of space-charge forces of a low-energy electron beam for improvement of particle lifetime determined by beam-beam interaction at a high-energy collider. In our experiments, an electron lens, a novel instrument developed for the beam-beam compensation, was set on a 980-GeV proton bunch at the Fermilab Tevatron proton-antiproton collider. The proton-bunch loss...

introduction: this study aimed to evaluate the effectiveness of neurofeedback on attention deficit hyperactivity disorder. methods: this is a quasi-experimental study without a control group. the study population included all children aged 5 to 12 years old affected with attention deficit hyperactivity disorders in tehran, iran who were referred to psychiatric clinics and given the diagnosis. t...

This issue of the IBM Journal of Research and Development describes several recent advances in the field of nanoscience, with an emphasis on cathode-lens-based microscopy methods, including low-energy electron microscopy (LEEM) and photoemission electron microscopy (PEEM). Also discussed are related analytical approaches such as low-energy electron diffraction (LEED), thermionic electron emissi...

During electroencephalography (EEG) neurofeedback training, individuals learn to willfully modulate their brain oscillations. Successful modulation has been shown to be related to cognitive benefits and wellbeing. The current paper addresses the specificity of three neurofeedback protocols in influencing first(basic Stroop effect) and second-order (Gratton effect) measures of attentional contro...

In electroencephalography (EEG) neurofeedback protocols, trainees receive feedback about the spectral power of the target brain wave oscillation and are tasked to increase or decrease this feedback signal compared to a predetermined threshold. In a recent computational analysis of a neurofeedback protocol it was shown that the placement of the threshold has a major impact on the learning rate a...