Patent ID: 9121918
Filing Date: 2015-09-01
Classification: G01R,G06F

Abstract:
1. An image acquiring method for acquiring, by use of a continuous-wave electron spin resonance (ESR) imaging method including sweeping of a magnetic field, a 14 N nitroxy radical distribution image and a 15 N nitroxy radical distribution image in a single image capturing operation, the image acquiring method comprising: a process (1): a process for acquiring ESR spectra including two absorption peaks, which are an absorption peak A on a lower magnetic field side or an absorption peak C on a higher magnetic field side and a central absorption peak B, derived from a process (2): a process for specifying a parameter α that represents an amplitude and a parameter γ that represents a peak position of the absorption peak A on the lower magnetic field side or the absorption peak C on the higher magnetic field side using Fourier transform by moving the central absorption peak B derived from a process (3): a process for acquiring information about the absorption peak X on the lower magnetic field side derived from a process (4): a process for constructing a distribution image of a process (5): a process for constructing a distribution image of