Results 61 to 70 of about 4,872,758 (330)
A Symplectic Multi-Particle Tracking Model for Self-Consistent Space-Charge Simulation
, 2016 Symplectic tracking is important in accelerator beam dynamics simulation. So far, to the best of our knowledge, there is no self-consistent symplectic space-charge tracking model available in the accelerator community.
Qiang, Ji
core +2 more sources
Multi-Feature Single Target Robust Tracking Fused with Particle Filter
Sensors, 2022 Aiming at the problems of target model drift or loss of target tracking caused by serious deformation, occlusion, fast motion, and out of view of the target in long-term moving target tracking in complex scenes, this paper presents a robust multi-feature
Caihong Liu +2 more
doaj +1 more source
Physical Chemistry, Chemical Physics - PCCP, 2014 Modern microscopic techniques following the stochastic motion of labelled tracer particles have uncovered significant deviations from the laws of Brownian motion in a variety of animate and inanimate systems.
R. Metzler +3 more
semanticscholar +1 more source
Refining particle positions using circular symmetry. [PDF]
PLoS ONE, 2017 Particle and object tracking is gaining attention in industrial applications and is commonly applied in: colloidal, biophysical, ecological, and micro-fluidic research.
Alvaro Rodriguez +6 more
doaj +1 more source
Magnetic Particle Imaging tracks the long-term fate of in vivo neural cell implants with high image contrast. [PDF]
, 2015 We demonstrate that Magnetic Particle Imaging (MPI) enables monitoring of cellular grafts with high contrast, sensitivity, and quantitativeness. MPI directly detects the intense magnetization of iron-oxide tracers using low-frequency magnetic fields. MPI
Conolly, Steven +7 more
core +1 more source
Robust model-based analysis of single-particle tracking experiments with Spot-On
eLife, 2018 Single-particle tracking (SPT) has become an important method to bridge biochemistry and cell biology since it allows direct observation of protein binding and diffusion dynamics in live cells.
A. Hansen +5 more
semanticscholar +1 more source
BMC Medical Imaging, 2011 Background Functional and morphological changes of the heart influence blood flow patterns. Therefore, flow patterns may carry diagnostic and prognostic information.
Arheden Håkan +4 more
doaj +1 more source
Tracking single particles for hours via continuous DNA-mediated fluorophore exchange
Nature Communications, 2021 The length of single-particle tracking experiments are limited due to photobleaching. Here the authors achieve long-term single-particle tracking with continuous fluorophore exchange in DNA-PAINT and use this to observe DNA origami on lipid bilayers for ...
Florian Stehr +6 more
doaj +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source