Results 61 to 70 of about 1,726,170 (370)
Flexible Mid-IR fiber bundle for thermal imaging of inaccessible areas.
Optics Express, 2019 We present a flexible coherent Mid-Infrared (Mid-IR) fiber bundle for thermal imaging made of 1200 Ge30As13Se32Te25 glass cores embedded in a Fluorinated Ethylene Propylene (FEP) polymer cladding.
Andrea Ventura +6 more
semanticscholar +1 more source
Collective coordinates of the Skyrme model coupled with fermions
, 2003 The problem of construction of fiber bundle over the moduli space of the Skyrme model is considered. We analyse an extension of the original Skyrme model which includes the minimal interaction with fermions.
Aitchison I J R +4 more
core +2 more sources
Fiber bundle shifting endomicroscopy for high-resolution imaging
Biomedical Optics Express, 2018 Flexible endomicroscopes commonly use coherent fiber bundles with high core densities to facilitate high-resolution in vivo imaging during endoscopic and minimally-invasive procedures.
Khushi Vyas +3 more
semanticscholar +1 more source
PhyberSIM: a tool for the generation of ground truth to evaluate brain fiber clustering algorithms
Frontiers in NeuroscienceDiffusion Magnetic Resonance Imaging tractography is a non-invasive technique that produces a collection of streamlines representing the main white matter bundle trajectories.
Elida Poo +5 more
doaj +1 more source
Clinical application of multicolor imaging in Leber hereditary optic neuropathy
Frontiers in Neurology, 2022 PurposeTo characterize features of retinal never fiber in Leber Hereditary Optic Neuropathy (LHON) using multicolor (MC) imaging and color fundus photography (CFP).MethodsNinety-two eyes of patients with LHON underwent MC imaging, optic disc spectral ...
Yufang Cheng +5 more
doaj +1 more source
The refined transfer, bundle structures and algebraic K-theory
, 2007 We give new homotopy theoretic criteria for deciding when a fibration with homotopy finite fibers admits a reduction to a fiber bundle with compact topological manifold fibers.
Becker +24 more
core +2 more sources
FEBS Letters, EarlyView.Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria +3 more
wiley +1 more source
X-ray luminescence computed tomography using a focused X-ray beam
, 2017 Due to the low X-ray photon utilization efficiency and low measurement sensitivity of the electron multiplying charge coupled device (EMCCD) camera setup, the collimator based narrow beam X-ray luminescence computed tomography (XLCT) usually requires a ...
Li, Changqing +3 more
core +2 more sources
Steve Smale and Geometric Mechanics [PDF]
, 1993 Thus, one can say-perhaps with only a slight danger of oversimplification- that reduction theory synthesises the work of Smale, Arnold (and their predecesors of course) into a bundle, with Smale as the base and Arnold as the fiber.
Marsden, Jerrold E.
core +1 more source
The transfer map and fiber bundles
Topology, 1975 LETS: E + B be a fiber bundle whose fiber Fis a compact smooth manifold, whose structure group G is a compact Lie group acting smoothly on F, and whose base B is a finite complex. Let x denote the Euler characteristic of F. It is shown in [12] that there exists a “transfer” homomorphism Q: H*(E) + H*(B) with the property that the composite @* is ...
Daniel Henry Gottlieb, J. C. Becker
openaire +3 more sources