Results 241 to 250 of about 847,355 (293)

Psoas abscess masquerading as leg pain. [PDF]

open access: yesOrthop Rev (Pavia)
Patel N, Reddy VN, Haq R, Ganti L.
europepmc   +1 more source

Macrophage spreading: inhibition in delayed hyper sensitivity

Transplantation, 1968
The capacity of peritoneal macrophages to spread was studied with cells of mice infected with Listeria monocytogenes and with cells of guinea pigs sensitized with BCG (bacille Calmette Guérin) vaccine or immunized with ovalbumin.
R M, Fauve, D, Dekaris
openaire   +2 more sources

Modeling wireless channel delay spread trends

2009 IEEE Radio and Wireless Symposium, 2009
Wireless channel measurement and modeling is increasing in sophistication in order to more accurately account for channel effects upon communication signals. In this paper we provide an analysis of measured delay spread trends in an outdoor environment in the 5 GHz band.
David W. Matolak   +2 more
openaire   +1 more source

Location estimation using relationship between delay spread and mean excess delay

Proceedings. 2005 IEEE Networking, Sensing and Control, 2005., 2005
This paper establishes a new location estimation method using the relationship between mean excess delay and delay spread in a wide band channel model for a wireless system. Once the delay spread is estimated, its value is used to correct the distance estimate in the maximum likelihood location equation.
S. Forcellini, L.C. Trintinalia
openaire   +1 more source

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