Morgan et al., 2016 - Google Patents
Capturing and visualizing transient X-ray wavefront topological features by single-grid phase imagingMorgan et al., 2016
View HTML- Document ID
- 2955612448838709451
- Author
- Morgan K
- Petersen T
- Donnelley M
- Farrow N
- Parsons D
- Paganin D
- Publication year
- Publication venue
- Optics Express
External Links
Snippet
The detection, localisation and characterisation of stationary and singular points in the phase of an X-ray wavefield is a challenge, particularly given a time-evolving field. In this paper, the associated difficulties are met by the single-grid, single-exposure X-ray phase …
- 238000003384 imaging method 0 title abstract description 51
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material and forming a picture
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/0008—Detecting hidden objects, e.g. weapons, explosives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
- G01N23/20—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by using diffraction of the radiation, e.g. for investigating crystal structure; by using reflection of the radiation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zdora | State of the art of X-ray speckle-based phase-contrast and dark-field imaging | |
| Chen et al. | Comparison of single distance phase retrieval algorithms by considering different object composition and the effect of statistical and structural noise | |
| Hussein | Computed radiation imaging: physics and mathematics of forward and inverse problems | |
| Baker et al. | X-ray rheography uncovers planar granular flows despite non-planar walls | |
| Quenot et al. | X-ray phase contrast imaging from synchrotron to conventional sources: A review of the existing techniques for biological applications | |
| Seifert et al. | Improved reconstruction technique for Moiré imaging using an X-ray phase-contrast Talbot–Lau interferometer | |
| Alloo et al. | Dark-field tomography of an attenuating object using intrinsic x-ray speckle tracking | |
| Greenberg et al. | Optimization of a coded aperture coherent scatter spectral imaging system for medical imaging | |
| Croughan et al. | Directional dark-field retrieval with single-grid x-ray imaging | |
| Quenot et al. | Evaluation of simulators for x-ray speckle-based phase contrast imaging | |
| Morgan et al. | Capturing and visualizing transient X-ray wavefront topological features by single-grid phase imaging | |
| Beltran et al. | Fast implicit diffusive dark-field retrieval for single-exposure, single-mask x-ray imaging | |
| Bosse | Automated Damage and Defect Detection with Low-Cost X-ray Radiography Using Data-Driven Predictor Models and Data Augmentation by X-ray Simulation | |
| Gasilov et al. | Tomographic reconstruction of the refractive index with hard X-rays: an efficient method based on the gradient vector-field approach | |
| Ali et al. | Three-dimensional nondestructive isotope-selective tomographic imaging of 208Pb distribution via nuclear resonance fluorescence | |
| Wang et al. | High-accuracy 3-D sensor for rivet inspection using fringe projection profilometry with texture constraint | |
| Murrie et al. | Phase contrast x-ray velocimetry of small animal lungs: optimising imaging rates | |
| Schreiner et al. | Noise reduction for single-shot grating-based phase-contrast imaging at an X-ray backlighter | |
| Leatham et al. | X-ray phase and dark-field computed tomography without optical elements | |
| Fu et al. | Analysis and correction of dynamic geometric misalignment for nano-scale computed tomography at BSRF | |
| Begani Provinciali et al. | Modelling of phase contrast imaging with x-ray wavefront sensor and partial coherence beams | |
| Hassan et al. | Development of simulations for a mesh-based x-ray phase imaging system | |
| Irvine et al. | Vector tomographic X-ray phase contrast velocimetry utilizing dynamic blood speckle | |
| Yu et al. | Double-exposure method for speckle-tracking x-ray phase-contrast microtomography | |
| Yang et al. | Automatic measurement of rotation center for laminography scanning system without dedicated phantoms |