Magnetic resonance imaging apparatus and magnetic resonance imaging method
US8884619B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 2, 2010 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Sep 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/5659
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
According to one embodiment, a magnetic resonance imaging apparatus includes an acquiring unit and a generating unit. The acquiring unit performs compensation of a control waveform of a radio-frequency wave based on “an output waveform of a radio-frequency wave from an amplifier before the compensation” so that an intended output waveform of a radio-frequency wave for generating a spatially non-selective radio-frequency magnetic field is outputted from the amplifier, and acquires a magnetic resonance signal using the control waveform of a radio-frequency wave after the compensation. The generating unit generates image data based on the magnetic resonance signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.