Results 51 to 60 of about 1,427,655 (346)
Applied Sciences, 2021 Mueller matrix polarimetry is widely used in biomedical studies and applications, for it can provide abundant microstructural information about tissues.
Binguo Chen +6 more
doaj +1 more source
Polar HARP for the polar CMR tagging [PDF]
Journal of Cardiovascular Magnetic Resonance, 2012 Background The polar coordinate system adapts best to the morphology of the heart. The recently developed sequences that allow the CMR Tagging in the circular and radial directions facilitate the calculation and presentation of the myocardium mechanics.
Babaee, Nafiseh, Moghaddam, Abbas N
openaire +3 more sources
Journal of Innovative Optical Health Sciences, 2022 High-grade squamous intraepithelial lesion (HSIL) is regarded as a serious precancerous state of cervix, and it is easy to progress into cervical invasive carcinoma which highlights the importance of earlier diagnosis and treatment of cervical lesions ...
Anli Hou +7 more
doaj +1 more source
Polarization resolved angular patterns in nematic liquid crystal cells [PDF]
, 2006 We study the angular structure of polarization of light transmitted through a nematic liquid crystal (NLC) cell by theoretically analyzing the polarization state as a function of the incidence angles.
Alexei D Kiselev +23 more
core +2 more sources
Anti-Lambda polarization in high energy pp collisions with polarized beam [PDF]
Phys.Rev.D73:077503,2006, 2005 We study the polarization of the anti-Lambda particle in polarized high energy pp collisions at large transverse momenta. The anti-Lambda polarization is found to be sensitive to the polarization of the anti-strange sea of the nucleon. We make predictions using different parameterizations of the polarized quark distribution functions.
arxiv +1 more source
Cell, 2009 The GTPase Cdc42 specifies polarity in various biological processes. Kesavan et al. (2009) now demonstrate that Cdc42 also regulates epithelial cell polarity in the developing mouse pancreas, where it is required for tubule formation and maintenance.
Liang Cai, Keith E. Mostov
openaire +3 more sources
Polarization of synchrotron emission from relativistic reconfinement shocks
, 2009 We study the polarization properties of relativistic reconfinement shocks with chaotic magnetic fields. Using our hydrodynamical model of their structure, we calculate synthetic polarization maps, longitudinal polarization profiles and discuss the ...
Begelman +25 more
core +1 more source
Nucleon polarization in deuteron electrodisintegration [PDF]
Phys.Rev.C48:332-343,1993, 1993 Outgoing nucleon polarization in exclusive deuteron electrodisintegration is studied at the quasi-elastic peak in the standard theory with emphasis on the effect of nucleonic and pionic relativistic corrections. The cases of polarized beam or/and polarized target are considered.
arxiv +1 more source
Cell polarity: Par for the polar course [PDF]
Current Biology, 1997 The nematode PAR-1 gene is required for asymmetric cell divisions during development. Recently identified mammalian Par-1 homologues are kinases that phosphorylate microtubule-associated proteins; their overexpression disrupts the microtubule cytoskeleton, and alters cellular structure and organization.
W. James Nelson, Kent K. Grindstaff
openaire +3 more sources
Solutions to the dynamical equation of polarization-mode dispersion and polarization-dependent losses [PDF]
, 2000 We study the evolution of optical signals in single-mode optical fibers in the presence of polarization-mode dispersion and polarization-dependent losses.
Li, Yi, Yariv, Amnon
core +1 more source