Results 91 to 100 of about 578,037 (201)

Diffusion Spectrum of Polymer Melt Measured by Varying Magnetic Field Gradient Pulse Width in PGSE NMR. [PDF]

Molecules, 2020
Mohorič A, Lahajnar G, Stepišnik J.
europepmc   +1 more source

Peripheral nerve stimulation limits of a high amplitude and slew rate magnetic field gradient coil for neuroimaging. [PDF]

Magn Reson Med, 2020
Tan ET, Hua Y, Fiveland EW, Vermilyea ME, Piel JE, Park KJ, Ho VB, Foo TKF.   +7 more
europepmc   +1 more source

Design of dual-layer heater based on genetic algorithm to optimize magnetic field gradient in vapor cell

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Addressing the constraint of magnetic field gradients in the vapor cell on enhancing the sensitivity of atomic magnetometers, this paper proposed a dual-layer heater design based on genetic algorithms, effectively reduced the magnetic field gradients ...
Zhicheng Tan, Jing Zhu, Yanyan Liu, Siyang Lu, Lianqing Zhu   +4 more
doaj   +1 more source

A Magnetic Resonance Measurement Technique for Rapidly Switched Gradient Magnetic Fields in a Magnetic Resonance Tomograph

Acta Polytechnica, 2003
This paper describes a method for measuring of the gradient magnetic field in Nuclear Magnetic Resonance (NMR) tomography, which is one of the modern medical diagnostic methods.
K. Bartušek, E. Gescheidtová
doaj  

Wide-field Fourier magnetic imaging with electron spins in diamond

npj Quantum Information
Wide-field magnetic imaging based on nitrogen-vacancy (NV) centers in diamond has been shown the applicability in material and biological science. However, the spatial resolution is limited by the optical diffraction limit (>200 nm) due to the optical ...
Zhongzhi Guo, You Huang, Mingcheng Cai, Chunxing Li, Mengze Shen, Mengqi Wang, Pei Yu, Ya Wang, Fazhan Shi, Pengfei Wang, Jiangfeng Du   +10 more
doaj   +1 more source

Electroosmotic Pressure-Driven Flow through a Slit Micro-Channel with Electric and Magnetic Transverse Field

Journal of Applied Fluid Mechanics, 2019
In the present study, flow through two-dimensional microchannel under an axial electric field, transverse electric and magnetic fields and with axial pressure gradient has been investigated numerically.
A. Moradmand, M. Saghafian, B. Moghimi Mofrad   +2 more
doaj  

Tracing Magnetic Field in Super-Alfvénic Turbulence with Gradient Technique

The Astrophysical Journal
Super-Alfvénic turbulence is important for many astrophysical objects, particularly galaxy clusters. In this paper, we explore the accuracy of synchrotron intensity gradients and X-ray intensity gradients to map magnetic fields in super-Alfvénic ...
Ka Wai Ho, A. Lazarian
doaj   +1 more source

Trapped-Ion Spin-Motion Coupling with Microwaves and a Near-Motional Oscillating Magnetic Field Gradient. [PDF]

Phys Rev Lett, 2019
Srinivas R, Burd SC, Sutherland RT, Wilson AC, Wineland DJ, Leibfried D, Allcock DTC, Slichter DH.   +7 more
europepmc   +1 more source

Interplay of cell death signaling pathways mediated by alternating magnetic field gradient. [PDF]

Cell Death Discov, 2018
Wong W, Gan WL, Teo YK, Lew WS.
europepmc   +1 more source