Computational multifocal microscopy [PDF]
arXiv, 2018 Despite recent advances, high performance single-shot 3D microscopy remains an elusive task. By introducing designed diffractive optical elements (DOEs), one is capable of converting a microscope into a 3D "kaleidoscope", in which case the snapshot image consists of an array of tiles and each tile focuses on different depths.
arxiv
Powered Multifocal THz Radiation by Mixing of Two Skew (ChG) Cosh-Gaussian Laser Beams in Collisional Plasma [PDF]
arXiv, 2020 Considering a realistic situation, where electron-neutral collisions persist in plasma, analytical calculations are carried out for the THz radiation generation by beating of two Skew Cosh-Gaussian (SG) lasers of parameters n & s. The competency of these lasers over Gaussian lasers is discussed in detail with respect to the effects of collision and ...
arxiv
Progressive multifocal leukoencephalopathy following fludarabine treatment in a chronic lymphocytic leukemia patient [PDF]
, 2011 Progressive multifocal leukoencephalopathy (PML) is a neurological disease caused by infection of the central nervous system (CNS) with the JC polyomavirus (JCV).
Breiksa, B. +9 more
core
Progressive multifocal leukoencephalopathy in a patient without apparent immunosuppression [PDF]
, 2010 An 80-year-old man with no history of an immune-compromising disorder was diagnosed with progressive multifocal leukoencephalopathy (PML). He presented with dysphagia and left-sided weakness; magnetic resonance imaging demonstrated marked signal ...
A Antinori +24 more
core +3 more sources
Broadband Multifocal Conic-Shaped Metalens [PDF]
arXiv, 2016 Multifocal lens, which focus incident light at multiple foci, are widely used in imaging systems and optical communications. However, for the traditional design strategy, it combines several lenses that have different focal points into a planar integrated unit, resulting a low imaging quality due to the high background noise. Here, we propose two kinds
arxiv
spectrum of acquired demyelinating disorders of the central nervous system in adults in a tertiary care hospital [PDF]
, 2014 Acquired demyelinating disorders of the central nervous system are diverse group of conditions characterized by destruction or disturbance of myelin sheath in the central nervous system i.e. brain and spinal cord.
Alam, Dr Naveed +3 more
core +1 more source
Risk of natalizumab-associated progressive multifocal leukoencephalopathy.
New England Journal of Medicine, 2012 BACKGROUND Progressive multifocal leukoencephalopathy (PML) is associated with natalizumab treatment. We quantified the risk of PML in patients with multiple sclerosis, according to the presence or absence of three risk factors: positive status with ...
G. Bloomgren +10 more
semanticscholar +1 more source
PROGRESSIVE MULTIFOCAL LEUKOENCEPHALOPATHY IN A KNOWN THYMOMA PATIENT
Journal of Cancer and Allied Specialties, 2018 -
Amun Iqbal, Muhammad A Naveed
doaj +1 more source
Frontiers in Neurology, 2019 Metagenomic next-generation sequencing (mNGS) is a novel approach to identify pathogens undetected by conventional methods. Herein, we report a case in which mNGS was used to identify JC virus from the cerebrospinal fluid sample of an HIV positive ...
Huan Xia +6 more
doaj +1 more source
JC virus, a human polyomavirus associated with progressive multifocal leukoencephalopathy: additional biological characteristics and antigenic relationships [PDF]
, 1977 Billie L. Padgett +2 more
openalex +1 more source