Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Rainer Eckart"'
Autor:
Frank Oldenschläger, Rainer Eckart
Publikováno v:
Zeitschrift Interne Revision.
Publikováno v:
Scopus-Elsevier
Autor:
J. Kruger, Rainer Eckart, Volker Doormann, W. Hoppe, Olaf Dössel, H. Laudan, G. Rabe, Bernd David
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:3267-3270
A modular, 9-channel high-T/sub c/ SQUID system for magnetocardiography (MCG) was developed and tested in an unshielded environment. Galvanically-coupled magnetometers made from Y-Ba-Cu-O films, with intrinsic white noise levels as low as 70 fT//spl
Autor:
M. Heinrich, Oliver Woywode, Ingo Schmale, Joern Borgert, Joachim Schmidt, Claas Bontus, J. Rahmer, Bernd David, Rainer Eckart, J. Jokram, Oliver Mende, Bernhard Gleich
Publikováno v:
2013 International Workshop on Magnetic Particle Imaging (IWMPI).
In order to identify suitable operating conditions for future clinical Magnetic Particle Imaging, peripheral nerve stimulation (PNS) and specific absorption rate (SAR) experiments have been performed by exposing volunteers to sinusoidally time-varyin
Autor:
O. Doessel, Bernd David, J.-P. Krumme, G. Rabe, Volker Doormann, Dirk Grundler, S Krey, Rainer Eckart
Publikováno v:
Superconductor Science and Technology. 9:A96-A99
We have designed and fabricated three types of high- SQUID (superconducting quantum interference device) magnetometers based on step-edge Josephson junctions using three different concepts of coupling magnetic flux into the SQUID: (i) a single pickup
Publikováno v:
Journal of Materials Research. 9:3032-3049
A fully oxygen-compatible ion-beam sputter deposition process (IBS) has been implemented for investigation of four film/substrate couples: (103)/(110)YBCO on (110)SrTiO3 (STO) and on (100)NdGaO3 (NGO), and (100)/(010)YBCO on (110)NGO and on (100)STO.
Autor:
Julian Haegele, Rainer Eckart, Claas Bontus, Bernhard Gleich, Florian M. Vogt, Bernd David, Matthias Taupitz, Jürgen Weizenecker, Jörg Barkhausen, Jürgen Rahmer, Oliver Woywode, Ingo Schmale, Jörg Schnorr, Joachim Schmidt, Jörn Borgert
Publikováno v:
Journal of cardiovascular computed tomography. 6(3)
Magnetic particle imaging (MPI) is a new medical imaging technique which performs a direct measurement of magnetic nanoparticles, also known as superparamagnetic iron oxide. MPI can acquire quantitative images of the local distribution of the magneti
Publikováno v:
Applied Physics Letters. 72:3205-3207
The noise of two integrated YBa2Cu3O7-SrTiO3-YBa2Cu3O7 multilayer magnetometers in static magnetic fields up to 110 μT is investigated: An inductively coupled magnetometer with integrated flux transformer and a multiloop magnetometer. In both sample
Publikováno v:
Laser-Generated, Synchrotron, and Other Laboratory X-Ray and EUV Sources, Optics, and Applications II.
We used the Monte Carlo code EGSnrc to simulate electron energy loss profiles as well as angle resolved x-ray spectra for metal-layer/substrate combinations in the primary electron energy range of 60-160 keV. We were furthermore able to separate the
Publikováno v:
SPIE Proceedings.
This paper presents simulated and measured spectra of a novel type of x-ray tube. The bremsstrahlung generating principle of this tube is based on the interaction of high energetic electrons with a turbulently flowing liquid metal separated from the