Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Elazar Sonnenschein"'
Autor:
Menashe Sonnenschein, Hubert J. Stein, Werner K. H. Kauer, Elazar Sonnenschein, Juliane K. Unger, M. Voget, David I. Watson, Aviel Roy-Shapira
Publikováno v:
Surgical Endoscopy. 23:2728-2731
Laparoscopic fundoplication provides good reflux control, but side-effects due to the surgical procedure are known. Different endoluminal techniques have been introduced, but all with disappointing results.Evaluation of the feasibility and safety of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341b2b3b3672ad6a93dc677bec9a3958
https://doi.org/10.1007/s00464-009-0479-2
https://doi.org/10.1007/s00464-009-0479-2
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 60:1605-1623
The process of formation and further evolution of strong electron concentration inhomogeneities in the F-layer of the ionosphere created by the field of a powerful radio wave is investigated. Numerical simulations are employed to obtain the associate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a105baa46bde551639491840b2a8b5
https://doi.org/10.1016/s1364-6826(98)00092-3
https://doi.org/10.1016/s1364-6826(98)00092-3
Publikováno v:
Physical Review E. 57:1005-1016
In an absorbing medium, where the vector W5]v/]k usually is complex for real values of the wave vector k, the group velocity W may become real for some complex values of k. The role of real group velocity in the propagation of one-dimensional wave pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4ebdf845f8aecf380b161b65fff4e84
https://doi.org/10.1103/physreve.57.1005
https://doi.org/10.1103/physreve.57.1005
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 59:2101-2110
The present paper deals with the simulation of electromagnetic ray propagation in a cold collisional ionosphere in the presence of the Earth's magnetic field. This subject has been extensively studied in the past. The novel aspect here is our attempt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::839e5061f2dd97f16c4ecae0e936aea3
https://doi.org/10.1016/s1364-6826(97)00035-7
https://doi.org/10.1016/s1364-6826(97)00035-7
Publikováno v:
Journal of Electromagnetic Waves and Applications. 14:563-565
The propagation of high-frequency wave packets and solitary pulses in absorbing media, for which the process of wave propagation is governed by the telegrapher's equation, is investigated. The group velocity W for elementary wave solutions of telegra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef898d1b92617891fcc7101e4a56d558
https://doi.org/10.1080/09205071.2000.9756679
https://doi.org/10.1080/09205071.2000.9756679
Publikováno v:
Proceedings of 19th Convention of Electrical and Electronics Engineers in Israel.
Simulates EM ray propagation in a cold collisional ionosphere in the presence of the geomagnetic field. A novel aspect is our attempt to assess the effect of absorption on the ray trajectories, not merely the field intensity. The present model is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10b19051301363d2d8c3ed84c9ef861
https://doi.org/10.1109/eeis.1996.566923
https://doi.org/10.1109/eeis.1996.566923
Publikováno v:
Acoustical Imaging ISBN: 9781461346876
Ultrasound Doppler velocimetry for medical diagnostics is based on displays of spectra derived from time signals due to acoustical waves backscattered by random collections of moving particles. Those spectra are notoriously very noisy, and accurate v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5e17a10a03d75248a60238c7dbf72d6
https://doi.org/10.1007/978-1-4419-8772-3_68
https://doi.org/10.1007/978-1-4419-8772-3_68
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