Zobrazeno 1 - 10
of 35
pro vyhledávání: '"S. El Rai"'
Autor:
S. El Rai
Publikováno v:
Advances in Radio Science, Vol 4, Pp 299-302 (2006)
Die elektrische Länge von technisch relevanten TLs liegt zwischen λ/8 und λ. Klassische TLs weisen jedoch kaum praktikabele Ausmaße in Ausbreitungsrichtung auf, (um sie in integrierte Schaltungen zu verwenden). Weiterhin besitzen die klassischen
Externí odkaz:
https://doaj.org/article/8e4f6bc7846a4a9fbbb13c0481f2d468
Autor:
Christophe Aubé, S. Sfeir, Cosmina Nedelcu, Noel Aoun, A.L. Gourdier, S. Abi Khalil, Serge Willoteaux, E. Moubarak, S. El Rai
Publikováno v:
Journal de Radiologie. 91:465-473
Gas containing lesions of the lung can be differentiated into cystic and cavitary lesions based on their imaging characteristics, which is helpful for differential diagnosis. The imaging features include number, size, thickness and smoothness of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36d2790ea66ba3873b5cf9b456402e8
https://doi.org/10.1016/s0221-0363(10)70061-5
https://doi.org/10.1016/s0221-0363(10)70061-5
Publikováno v:
Feuillets de Radiologie. 48:217-237
Les hypersignaux T1 intracrâniens sont rencontres dans des circonstances variees. Leur interpretation represente un defi. L’approche diagnostique necessite l’optimisation de l’examen avec certaines sequences complementaires et parfois une conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c75d937a337fa90e45a37a07756ad2bf
https://doi.org/10.1016/s0181-9801(08)74060-0
https://doi.org/10.1016/s0181-9801(08)74060-0
Autor:
S, Abi Khalil, A L, Gourdier, N, Aoun, C, Nedelcu, S, El Rai, E, Moubarak, S, Sfeir, S, Willoteaux, C, Aubé
Publikováno v:
Journal de radiologie. 91(4)
Gas containing lesions of the lung can be differentiated into cystic and cavitary lesions based on their imaging characteristics, which is helpful for differential diagnosis. The imaging features include number, size, thickness and smoothness of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a43b7cfdd0fb01f465cf9a98cc042cb1
https://pubmed.ncbi.nlm.nih.gov/20514002
https://pubmed.ncbi.nlm.nih.gov/20514002
Autor:
S. El Rai, A.H. Pawlikiewicz
Publikováno v:
2007 14th International Conference on Mixed Design of Integrated Circuits and Systems.
The dilemma facing the semiconductor company supplying the wireless markets is not trivial. Deciding what technology to choose for commercial applications where the price, time to market and the performance of the chip, makes or breaks the product an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81750340c01dfcb54e12c05422782984
https://doi.org/10.1109/mixdes.2007.4286179
https://doi.org/10.1109/mixdes.2007.4286179
Differential transmission lines (DTL) can be synthesized as a chain of identical 4-Port unit cells (UC). These DTL are interesting to use for either matching the circuits or for realizing small resonators in filters or oscillators. One very interesti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12f056ef484dea394a1edd17e7b87fd0
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=47749099324
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=47749099324
Autor:
Ralf Tempel, S. El Rai
Publikováno v:
2006 IEEE Radio and Wireless Symposium.
Differential transmission lines (DTL) can be synthesized by identical or different periodic structures (PS). These PS can be used not only for matching one circuit to another; also small resonators can be established serving in filters or oscillators
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::892c6f8009dc0b71d2681ca33b7a589d
https://doi.org/10.1109/rws.2006.1615131
https://doi.org/10.1109/rws.2006.1615131
Autor:
Ralf Tempel, S. El Rai
Publikováno v:
Digest of Papers. 2006 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems.
Transmission lines (TLs) have been used as part of resonators, filters, and similar modules for many years. But the electrical length of these TLs is in the range between /spl lambda//8 and /spl lambda/ mostly. Thus these lines had not been used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb2d1e3146c9af56a7136b5922e9a77
https://doi.org/10.1109/smic.2005.1587917
https://doi.org/10.1109/smic.2005.1587917
Publikováno v:
Journal de Radiologie. 89:1572-1573
Objectifs Quand avoir recours aux examens d’imagerie ? Comment explorer en imagerie : par TDM sans injection / angioscanner / IRM ou arteriographie ? Que rechercher en imagerie ? Connaitre les aspects typiques en imagerie des principales pathologie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee7c18b27927d2034748256a0dd2cbe
https://doi.org/10.1016/s0221-0363(08)76878-1
https://doi.org/10.1016/s0221-0363(08)76878-1
Publikováno v:
Journal de Radiologie. 90:1540
Objectifs pedagogiques Connaitre les donnees anatomiques incontournables de l’hippocampe. Savoir realiser une exploration IRM de l’hippocampe en pratique courante. Reconnaitre les principales anomalies hippocampiques en IRM 1,5 tesla. Messages a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab1fd1936a0f03b61f1d6d398842ea67
https://doi.org/10.1016/s0221-0363(09)76019-6
https://doi.org/10.1016/s0221-0363(09)76019-6