Results 41 to 50 of about 65,656 (190)
Green function Retrieval and Time-reversal in a Disordered World
, 2003 We apply the theory of multiple wave scattering to two contemporary, related topics: imaging with diffuse correlations and stability of time-reversal of diffuse waves, using equipartition, coherent backscattering and frequency speckles as fundamental ...
B. A. van Tiggelen +10 more
core +2 more sources
Reporting Pancreatic FNAC using the Papanicolaou System: Still a Diagnostic Challenge
Journal of CytologyIntroduction: The Papanicolaou Society of Cytopathology System for reporting Pancreaticobiliary Cytology (PSCPC) is a reliable method to classify pancreatic fine needle aspiration cytology (FNAC) smears.
Parul Verma +7 more
doaj +1 more source
Illumination strategies for intensity-only imaging [PDF]
, 2014 We propose a new strategy for narrow band, active array imaging of localized scat- terers when only the intensities are recorded and measured at the array. We consider a homogeneous medium so that wave propagation is fully coherent.
Moscoso, Miguel +2 more
core
Scattering of magnetic solitons in two dimensions
, 2001 Solitons which have the form of a vortex-antivortex pair have recently been found in the Landau-Lifshitz equation which is the standard model for the ferromagnet.
Aranson +41 more
core +1 more source
Frontiers in Immunology, 2019 Thrombotic microangiopathies (TMAs) are a heterogeneous group of syndromes presenting with a distinct clinical triad: microangiopathic hemolytic anemia, thrombocytopenia, and organ damage.
Eleni Gavriilaki +2 more
doaj +1 more source
Focusing Revisited: an MN-dynamics Approach [PDF]
, 2002 The nonlinear Schr{\"o}dinger (NLS) equation is a ubiquitous example of an envelope wave equation for conservative, dispersive systems. We revisit here the problem of self-similar focusing of waves in the case of the focusing NLS equation through the ...
Kevrekidis, I. G. +2 more
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The Pan African Medical Journal, 2012 Mansonella perstans est une filaire dont les adultes sont localisation péritonéale et les microfilaires'sanguine, qui sévit principalement en Amérique Equatoriale et aux bords de rivières, de plages en Afrique tropicale humide.
Sanata Bamba +6 more
doaj +1 more source
Reliability of acridine orange fluorescence microscopy in oral cytodiagnosis
Indian Journal of Dental Research, 2011 Context and Aims: The oral cavity is the most predominant location in the head and neck region for primary malignant epithelial tumors. Oral cancer is estimated to be the sixth most common malignancy.
Nilima Prakash +3 more
doaj +1 more source
Nonlinear Filters for Hidden Markov Models of Regime Change with Fast Mean-Reverting States
, 2012 We consider filtering for a hidden Markov model that evolves with multiple time scales in the hidden states. In particular, we consider the case where one of the states is a scaled Ornstein-Uhlenbeck process with fast reversion to a shifting-mean that is
Papanicolaou, Andrew
core +1 more source