Search results for "Magnet"

Individualized Template MRI Is a Valid and Reliable Alternative to Individual MRI for Spatial Tracking in Navigated TMS Studies in Healthy Subjects

2020

Objectives: Navigated transcranial magnetic stimulation (nTMS) provides significant benefits over classic TMS. Yet, the acquisition of individual structural magnetic resonance images (MRIindividual) is a time-consuming, expensive, and not feasible prerequisite in all subjects for spatial tracking and anatomical guidance in nTMS studies. We hypothesize that spatial transformation can be used to adjust MRI templates to individual head shapes (MRIwarped) and that TMS parameters do not differ between nTMS using MRIindividual or MRIwarped.Materials and Methods: Twenty identical TMS sessions, each including four different navigation conditions, were conducted in 10 healthy subjects (one female, 2…

Absorption of European Funds by Romania During 2014-2020

2021

Abstract The time span between 2014 and 2020 constitutes a new, multi-annual financial framework. During this time, by negotiating with the European Union, Romania received financing through 5 major types of funds which were part of the European Structural Investments Funds (ESIF) and which were structured in six major Operational Programs, the most consistent of which is POIM - The Major Infrastructure Operational Program (MIOP). Within this financial framework, Romania needs to improve its absorption of funds based on the experience gained in the previous framework, with regards to issues like bureaucracy, corruption, lack of qualified personnel for the implementation of projects, the tra…

Innovative and Applied Research in Biology: Proceedings, Vol. 2

2020

The collection contains SCIENTIFIC articles on the topics of the LU 78 conference reports. The main focus is on innovative and applied research in biology and interdisciplinary fields.

Some nonlinear aspects of a pulsar magnetosphere

2006

Pyły przemysłowe jako źródło ferrimagnetyków na terenach wiejskich województwa opolskiego

2010

ELECTRICAL DISCHARGE MACHINING - A HIGH FUTURE NONCONVENTIONAL PROCESSING PROCESS

2021

Electrical discharge machining is one of the most common processes for processing metallic materials. This process is characterized by the lack of mechanical pressure on the object that ensures the macroscopic location of the erosive agent. This scientific paper highlights a study based on experimental data processing as well as modeling the most important technological parameters for dimensional processing by electrical discharge machining with and without magnetic activation. In this context, the modeling and optimization of process parameters is approached, which can lead to the quality increasing of the processed surface, to an increase of the processing productivity and to a reduction …

Novel qutrit circuit design for multiplexer, De-multiplexer, and decoder

2022

AbstractDesigning conventional circuits present many challenges, including minimizing internal power dissipation. An approach to overcoming this problem is utilizing quantum technology, which has attracted significant attention as an alternative to Nanoscale CMOS technology. The reduction of energy dissipation makes quantum circuits an up-and-coming emerging technology. Ternary logic can potentially diminish the quantum circuit width, which is currently a limitation in quantum technologies. Using qutrit instead of qubit could play an essential role in the future of quantum computing. First, we propose two approaches for quantum ternary decoder circuit in this context. Then, we propose a qua…

Vortex dynamics in rotating counterflow and plane Couette and Poiseuille turbulence in superfluid Helium

2008

An equation previously proposed to describe the evolution of vortex line density in rotating counterflow turbulent tangles in superfluid helium is generalized to incorporate nonvanishing barycentric velocity and velocity gradients. Our generalization is compared with an analogous approach proposed by Lipniacki, and with experimental results by Swanson et al. in rotating counterflow, and it is used to evaluate the vortex density in plane Couette and Poiseuille flows of superfluid helium.

Magnetostructural characterization of compounds based on the highly anisotropic Mn(III) and Re(IV) metal ions

2019

El trabajo desarrollado en el marco de esta Tesis confeccionada como compendio de artículos se encuentra comprendido en el campo del Magnetismo Molecular y la Química de Coordinación. La investigación desarrollada se ha centrado en la caracterización estructural y estudio de propiedades magnéticas de sistemas basados en los iones metálicos Mn(III) y Re(IV). El primero es un ion 3d mientras que el último es un ion metálico 5d. Estos iones metálicos han sido seleccionados a cuenta de que, dados los altos valores de anisotropía y espín que presentan, pueden brindar resultados destacables desde el punto de vista del Magnetismo Molecular. Centrándonos en los complejos basados en Mn (III), se ha …

High Bias Voltage CZT Detectors for High-flux Measurements

2017

In this work, we present the performance of new travelling heater method (THM) grown CZT detectors, recently developed at IMEM-CNR Parma, Italy. Thick planar detectors (3 mm thick) with gold electroless contacts on CZT crystals grown by Redlen Technologies (Victoria BC, Canada) were realized, with a planar cathode covering the detector surface (4.1 x 4.1 mm(2)) and a central anode (2 x 2 mm(2)) surrounded by a guard ring electrode. The detectors, characterized by low leakage currents at room temperature (4.7 nA/cm(2) at 1000 V/cm), allow good room temperature operation even at high bias voltages (> 7000 V/cm). At low rates, the detectors exhibit an energy resolution around 4 % FWIEM at 59.5…