Zobrazeno 1 - 10
of 105
pro vyhledávání: '"L, Desnos"'
Publikováno v:
JMV-Journal de Médecine Vasculaire. 44:249-259
Resume Introduction La drepanocytose est la premiere maladie genetique en Ile-de-France. L’accident vasculaire cerebral est l’une des complications la plus severe de cette maladie. Chez l’enfant drepanocytaire SS, le Doppler transcrânien (DTC)
Publikováno v:
Journal de medecine vasculaire. 44(4)
Sickle cell disease is the leading genetic disease in Île-de-France. Stroke is one of its most severe complications. In SS sickle cell children, transcranial Doppler (TDC) is, through the study of average speeds of the skull base arteries, the gold
Publikováno v:
Bulletin de la Societe de pathologie exotique (1990). 110(4)
Multifocal tuberculosis in a child is rare event. Here we report a case of multifocal tuberculosis revealed by spinal tuberculosis in an eleven-year-old French Guianese girl. This observation underlines the difficulties, the consequences of delay, an
Autor:
A. Blanchet-Deverly, L. Desnos
Publikováno v:
JMV-Journal de Médecine Vasculaire. 43:128
Introduction L’accident vasculaire cerebral est l’une des complications la plus severe de la drepanocytose. Chez l’enfant drepanocytaire SS, le Doppler transcrânien (DTC) est, par le biais de l’etude des vitesses moyennes des arteres de la b
Publikováno v:
International Journal of Remote Sensing. 27:1921-1929
During the August 2002 Elbe river flood, different satellite sensor data were acquired, and especially Envisat Advanced Synthetic Aperture Radar (ASAR) data. The ASAR instrument was activated in Alternating Polarization (AP) and Image (IM) modes, pro
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 30:1122-1130
The specification and development of a microwave active radar calibration unit (ARC) used as a ground calibration reference standard for the European Remote Sensing Satellite ERS-1 imaging synthetic aperture radar are described. The first results obt
Publikováno v:
[Proceedings] IGARSS '92 International Geoscience and Remote Sensing Symposium.
In view of the growing number of Synthetic Aperture Radar instruments flying (ERS-1, NASA DC8 SAR) or to be flown (JERS-1, SIR-C, RADARSAT) and considering commonalities in tools for Calibration/Validation, a Unix workstation dedicated to SAR enginee
Publikováno v:
IGARSS
During the August 2002 Elbe river flood, different satellite data were acquired, and especially ASAR data from ENVISAT. The advanced synthetic aperture radar instrument was activated in different image modes. Thus, the comparison with quasi-simultane
Autor:
H. Johnsen, Y.-L. Desnos
Publikováno v:
IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293).
A large number of collocated in situ observations and ERS SLC Image Mode data are used to simulate the performance the Envisat ASAR Wave Mode Level 1 b product (the cross spectra product). Selecting the optimal combination of processing parameters th
Autor:
Y.-L. Desnos, Andrea Monti Guarnieri
Publikováno v:
Scopus-Elsevier
This paper focuses on the optimization of the image quality in the two ScanSAR modes of the forecoming ASAR sensor. The best trade-off between Noise Equivalent /spl sigma//sub 0/ (NE/spl sigma//sub 0/) and Equivalent Number of Looks (ENL) is achieved