Image acquiring method and image acquiring apparatus
US9121918B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 26, 2011 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Aug 16, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a method for acquiring, by use of a continuous-wave electron spin resonance imaging scheme that sweeps a magnetic field, a 14N nitroxy radical distribution image and a 15N nitroxy radical distribution image in a single image capturing operation. This image acquiring method is characterized in that the central one (B) of three absorption peaks derived from 14N nitroxy radical is caused to move to a higher or lower magnetic field side and Fourier transform is used to determine a parameter (α), which represents the amplitude of the absorption peak of the higher or lower magnetic field side, and a parameter (γ) which represents the peak position of that absorption peak.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.