Zobrazeno 1 - 10
of 109
pro vyhledávání: '"K. Oertel"'
Publikováno v:
Laryngo- rhino- otologie. 93(7)
Autor:
H. K. Oertel, M. Gerner, M. Martin, H.‐U. Scheunemann, M. Scheer, H.-L. Huber, H. Kührich, Godehard Wüstefeld, H. Petersen
Publikováno v:
Synchrotron Radiation News. 9:17-23
(1996). Microlithography facilities at BESSY. Synchrotron Radiation News: Vol. 9, No. 3, pp. 17-23.
Publikováno v:
Microelectronic Engineering. 23:227-230
A mask technique using a thin (350 nm) e-beam resist layer and Au electro pulsplating is presented. Isolated absorber lines of 80 nm in size have been successfully fabricated. The absorber lines have been replicated in 300 nm thick PMMA using synchro
Autor:
Joachim M K, Oertel, Sonja, Vulcu, Henry W S, Schroeder, Moritz A, Konerding, Wolfgang, Wagner, Michael R, Gaab
Publikováno v:
Journal of neurosurgery. 113(6)
Endoscopic third ventriculostomy (ETV) has become a well-accepted option for obstructive hydrocephalus. However, standard ventriculostomy at the floor of the third ventricle might not be feasible under certain conditions. Here, the authors report in
Autor:
Markus Weymann, Markus Follmann, Horst Kunz, Petra Allef, A. Hofmeister, K. Oertel, Martin Schultz-Kukula
Publikováno v:
ChemInform. 30
Autor:
Christoph A, Tschan, Elvis J, Hermann, Wolfgang, Wagner, Joachim K, Krauss, Joachim M K, Oertel
Publikováno v:
Journal of neurosurgery. Pediatrics. 5(3)
Waterjet dissection has been shown to separate tissues of different resistance, with preservation of blood vessels. In cranioplasty, separation of subcutaneous tissue and dura mater is often difficult to achieve because the various tissue layers stro
Publikováno v:
Journal of neurosurgery. 111(6)
Object Endoscopic third ventriculostomy (ETV) is well accepted for obstructive hydrocephalus of various etiologies. Nevertheless, it is seldom considered in intracranial hemorrhage even in cases involving obstruction of the CSF circulation. Methods B
Publikováno v:
Journal of neurosurgery. Pediatrics. 3(2)
There are frequent applications for endoscopy in neurosurgery. However, endoscopic surgery in children has peculiar characteristics and is associated with different rates of success. In this study, the authors report on their experience with 134 cons
Publikováno v:
Microelectronic Engineering. 13:339-342
It has been shown, that using soft x-ray radiation and the proximity printing scheme, mask features down to 150 nm in size can be printed in single layer resists of 1 micron thickness and above. A figure of merrit for the application of x-ray lithogr
Autor:
E. Weihreter, H. K. Oertel, L. Schulz, D. W. Oertel, H.-L. Huber, G. v. Egan-Krieger, M. V. Hartrott, M. Martin, M. Schmidt, Heinz Lehr
Publikováno v:
Microelectronic Engineering. 13:291-294
The compact storage ring COSY, which represents the first storage ring developed to meet the requirements for the industrial application of X-ray lithography, is described in this paper. Fundamental problems, especially low energy injection (50 MeV),