Magnetic particle imaging
US11204398B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jul 12, 2017 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Aug 20, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A Magnetic Particle Imaging (MPI) system with a magnet configured to generate a magnetic field with a field free line, the magnet integrated with a flux return designed so that a flux path at approximately the center of the field-free line has a first reluctance and a second flux path distal from the center of the field-free line has a second reluctance, and the second reluctance is lower than the first reluctance to facilitate a high fidelity magnetic field and high fidelity field free line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.