Design of a combined X–Y scanning magnet with high field ...

Practical Concepts for Design, Construction and Application of ...

The main focus is on providing practical guidelines to plan, design and build such magnets. Therefore, analytical equations are presented for ...

A HTS Scanning Magnet and AC Operation

A scanning magnet using high-temperature superconductor (HTS) wire was ... design, the maximum field was 0.6 T in the center along the axis of the ...

Designing Magnetic Systems Using CST Studio Suite - TECHNIA

The magnetic field in the XY plane is shown in the following figure between two permanent magnets with yoke and pole piece.

Combi Scanner, Advanced Magnetic Field Scanner - Magcam

Portal mode for large flat magnets and magnetic assemblies (an XYZ scan of 300 x 300 x 300 mm): The magnetic field camera will be facing downwards in this mode ...

Electromagnetic biaxial vector scanner using radial magnetic field

Scan angle increase of up to 20.0% has been achieved for the y-axis rotation by further optimization of the magnetic circuit. Maximum mechanical ...

Magnetic Fields, Nuclear Magnetic Characteristics, Tissue Contrast ...

A single nucleus does not generate a large enough nuclear magnetic moment to be observable, but the conglomeration of large numbers of nuclei (˜ ...

Design requirements for human UHF magnets from the perspective ...

The underlying motivation and need for higher magnetic fields are briefly introduced, and system design considerations for the magnet as well as for the MRI ...

Frequency Mixing Magnetic Detection Scanner for Imaging ... - JoVE

The sample is locally exposed to a magnetic excitation field consisting of two distinct frequencies, a stronger component at about 77 kHz and a ...

A comprehensive review on magnetic imaging techniques for ...

When magnetic materials are exposed to the static magnetic field of a medical MRI scanner, they create a dipolar field perturbing locally with a ...

Achieving a realistic design for a superconducting gantry with large ...

115011. Scopus. WoS. Crossref citations: 0 · Design of a combined X–Y scanning magnet with high field uniformity for pencil beam scanning proton therapy. Ziyi ...

A Novel Field-Free Line Generator for Mechanically Scanned ... - MDPI

We investigate the magnetic field generated using simulations and experiments. Our results show that the FFL generator yields a high gradient of 4.76 T/m at a ...

Background - EPOS™ - European Society of Radiology

Outside the main magnet core there are three gradient coils which produce supplemental magnetic fields. These fields are used to alter in various combination of ...

Design of magnetic probes for near field measurements and the ...

The aperture size of the loop is 800µm x 800µm, with an expected spatial resolution of 400 µm. The high sensitivity of the probe is achieved by ...

A hybrid magnet based scanning tunneling microscope

... high magnet field. Therefore, this hybrid magnet STM is of ... The drifting rate in the X–Y plane was measured by scanning the same area.

DESIGN OF MAGNETIC RESONANCE SYSTEMS

Linear variations of the static magnetic field (i.e., ⭸Bz/⭸x, ⭸Bz/⭸y, and ⭸Bz/⭸z) are produced by separate gradient coil sets for the three (x, y, and z) ...

Modeling and Design of Compact, Permanent-Magnet Transport ...

The various designs consist solely of permanent magnet elements, which can provide high magnetic field gradients on a small footprint. While the ...

an intuitive approach to designing non-circular magnet arrays with ...

Enhancing the magnetic field on one side of a magnet array while cancelling the field on the other side was first demonstrated by John C.

Ultra-High Field NMR and MRI—The Role of Magnet Technology to ...

Starting with post-war developments in nuclear magnetic resonance (NMR) a race for stronger and stronger magnetic fields has begun in the 1950s ...

A simple, small and low cost permanent magnet design to produce ...

b,zПz ¼ 0ч, which can lead to even higher magnetic field homogeneity ... This can be reduced by scanning a large number of magnets with ...

Evaluation of the impact of magnetic field homogeneity on image ...

There was no table motion during the low and high bandwidth scans in each of the three planes. ... MRI scanners are designed to have the ...