منابع مشابه
Improper Filter Reduction
Combinatorial filters have been the subject of increasing interest from the robotics community in recent years. This paper considers automatic reduction of combinatorial filters to a given size, even if that reduction necessitates changes to the filter’s behavior. We introduce an algorithmic problem called improper filter reduction, in which the input is a combinatorial filter F along with an i...
متن کاملUniversal leukocyte reduction of blood transfusions.
Received 25 June 2007; accepted 2 July 2007; electronically published 6 September 2007. Reprints or correspondence: Dr. Neil Blumberg, Transfusion Medicine Unit and Blood Bank, University of Rochester Medical Center, 601 Elmwood Ave., Box 608, Rochester, NY 14642 ([email protected]). Clinical Infectious Diseases 2007; 45:1014–5 2007 by the Infectious Diseases Society of America. ...
متن کاملModified Leukocyte Filter Removes Tumor Cells from the Salvaged Blood
BACKGROUND Intraoperative blood salvage, an effective blood conservation strategy, has not been applied in onco-surgery, because of potential malignant cell contamination. In this study we tested effectiveness of a modified leukocyte depletion filter (M-LDF) for removal of tumor cells. MATERIALS AND METHODS The effects of M-LDF and regular LDF on removal of cells (HepG2 cell line) were compar...
متن کاملA MMSE Filter for Range Sidelobe Reduction
In many cases, one needs to estimate a target that is obscured by the sidelobes of a very large, adjacent scatterer. For example, the Earth's surface can ruin nearsurface rain-rate measurements obtained from an airborne platform, or it can prevent a ground-penetrating radar from detecting land mines located at shallow depth. In these cases, the range sidelobes of the ground are larger than the ...
متن کاملDimensional reduction for a Bayesian filter.
An adaptive strategy is proposed for reducing the number of unknowns in the calculation of a proposal distribution in a sequential Monte Carlo implementation of a Bayesian filter for nonlinear dynamics. The idea is to solve only in directions in which the dynamics is expanding, found adaptively; this strategy is suggested by earlier work on optimal prediction. The construction should be of valu...
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 1999
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03013148