Zobrazeno 1 - 10
of 20
pro vyhledávání: '"D, Sparreboom"'
Publikováno v:
Journal of Medical Imaging and Radiation Oncology. 66:812-818
Ewing sarcoma (ES) is a small round cell sarcoma which usually occurs in the paediatric and young adult age groups. This pictorial review briefly discusses and presents the typical skeletal and extraskeletal locations which ES is encountered, includi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5410596744b46b80364c5d04ce551f91
https://doi.org/10.1111/1754-9485.13456
https://doi.org/10.1111/1754-9485.13456
Publikováno v:
Electronics & Communication Engineering Journal. 10:64-72
Location management in mobile communication systems is concerned with those network functions necessary to allow the users to be reached wherever they are in the network coverage area. The basic operations for that purpose-paging and location updatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a14f646926d6c0e1268c81304667a39d
https://doi.org/10.1049/ecej:19980204
https://doi.org/10.1049/ecej:19980204
Autor:
L. Jorguseski, D. Sparreboom
Publikováno v:
Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324).
The implementation of a hierarchical cell structure (HCS) for covering areas with high traffic load can increase the network performance. In general, three types of cells (layers) can be distinguished. These are picocells (picolayer), microcells (mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e802f2dab872127aa2f375e2994bf19a
https://doi.org/10.1109/vetecf.1999.801543
https://doi.org/10.1109/vetecf.1999.801543
Publikováno v:
Proceedings of GLOBECOM '95.
A broadcast medium, transmitting the same message to a number of stations is relatively simple. An example is the teletext procedure which broadcasts messages cyclically. In this procedure stations have to wait a full cycle for the next transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42663e21a9ab81b8425eaa79259cbf6e
https://doi.org/10.1109/glocom.1995.500378
https://doi.org/10.1109/glocom.1995.500378
Publikováno v:
IEEE Transactions on Vehicular Technology, 47 (4)
Dynamic channel selection (DCS) is an algorithm for flexible resource sharing in mobile radio systems. The digital enhanced cordless telecommunications (DECT) standard implements a version of DCS based on time as well as frequency multiplexing. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b48608f7dd78215b6f3d1e414847e4
http://resolver.tudelft.nl/uuid:0303b09c-a498-4a31-a6e2-5aeb3d407bcd
http://resolver.tudelft.nl/uuid:0303b09c-a498-4a31-a6e2-5aeb3d407bcd
Autor:
D. Sparreboom, A. van Lunteren
Publikováno v:
Human Movement Science. 3:163-191
Human goal directed arm movements are studied by making use of mathematical models. Such models that describe movements as outputs on input step tracking tasks, consist of a linear differential equation. The approach is based on control engineering c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb7affa88c8ce924e82b46d60fcbdae
https://doi.org/10.1016/0167-9457(84)90010-1
https://doi.org/10.1016/0167-9457(84)90010-1
Publikováno v:
Computers and Biomedical Research. 9:591-599
It is often necessary to compare power spectra, such as those obtained from encephalographic recordings, with each other to discover trends or differences. Spectra with a limited number of peaks can, under certain circumstances, be considered as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57a9c054ba885294adac0c767f0b48db
https://doi.org/10.1016/0010-4809(76)90018-5
https://doi.org/10.1016/0010-4809(76)90018-5
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 17(7)
The clearance of 133Xe from the cerebrum after intra-arterial injection was studied in the pig. A mathematical model, consisting of two exponential terms and a constant, was fitted to decay curves obtained for both the 81-keV and the 31-keV radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::97f27376b90b19a7a66b77ff303e933a
https://pubmed.ncbi.nlm.nih.gov/1271106
https://pubmed.ncbi.nlm.nih.gov/1271106
Publikováno v:
Cerebral Circulation and Metabolism ISBN: 9783642658167
Cerebral blood flow studies were carried out on pigs, according to the 133Xe clearance method after arterial injection. Scintillation detectors (NaI (T1) 3/4 in. × 3/4 in.) were placed over the opened cranium, with intact dura mater. Xe was injected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::def3a4ebee5f5638d7c43aeaed1bef69
https://doi.org/10.1007/978-3-642-65814-3_105
https://doi.org/10.1007/978-3-642-65814-3_105
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