Application of Linear Gradient Magnetic Field in Arterial Profile Scanning Imaging

magnetic resonance imaging in dentistry

چکیده ندارد.

Non-Scanning Magnetic Field Imaging with Laser-Pumped Atomic Magnetometer.

We present first results on the imaging of the twodimensional magnetic field distributions using a recently developed magnetic field imaging camera (MFIC). The instrument is based on laser-pumped atomic magnetometry with an alkali vapour in a buffer gas. The device provides millimetre spatial and sub-second time resolution, and allows mapping the magnetic field from 2 cm surfaces. We apply the ...

Fast 3D EPR Imaging Using Spiral Magnetic Field Gradient

We report a fast 3D continuous wave (CW) electron paramagnetic resonance imaging (EPRI) technique using spiral magnetic field gradient. By spiraling the magnetic field gradient and stepping the main magnetic field, this approach acquired a 3D image in one sweep of the main magnetic field, enabling significant reduction of the imaging time. We demonstrated using a home-built L-band EPR system th...

Fast EPR Imaging Using Spinning Magnetic Field Gradient

INTRODUCTION Electron paramagnetic resonance imaging (EPRI) has achieved remarkable progress in the last decades and has many useful and unique applications in the fields of biology and medicine [1-3]. However, the long imaging time prevents the use of this technique in many biological applications where the free radicals have a short intrinsic lifetime or rapid metabolic clearance. Therefore, ...

Reconstruction of Solar Coronal Linear Force-Free Magnetic Field