Eric E Bennett

Summary

Affiliation: National Institutes of Health
Country: USA

Publications

  1. pmc A grating-based single-shot x-ray phase contrast and diffraction method for in vivo imaging
    Eric E Bennett
    National Heart, Lung, and Blood Institute, National Institutes of Health, Imaging Physics Section, Translational Medicine Branch, 10 Center Drive, MSC 1061, Bethesda, Maryland 20892, USA
    Med Phys 37:6047-54. 2010
  2. pmc Interpretation of dark-field contrast and particle-size selectivity in grating interferometers
    Susanna K Lynch
    Laboratory of Imaging Physics, Translational Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
    Appl Opt 50:4310-9. 2011
  3. pmc Motionless phase stepping in X-ray phase contrast imaging with a compact source
    Houxun Miao
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
    Proc Natl Acad Sci U S A 110:19268-72. 2013
  4. pmc Enhancing Tabletop X-Ray Phase Contrast Imaging with Nano-Fabrication
    Houxun Miao
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892
    Sci Rep 5:13581. 2015
  5. pmc Subnanoradian X-ray phase-contrast imaging using a far-field interferometer of nanometric phase gratings
    Han Wen
    National Institutes of Health, Bethesda, Maryland, USA
    Nat Commun 4:2659. 2013
  6. pmc Theory of oblique and grazing incidence Talbot‑Lau interferometers and demonstration in a compact source x‑ray reflective interferometer
    Han Wen
    National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Opt Express 19:25093-112. 2011
  7. doi request reprint Motionless electromagnetic phase stepping versus mechanical phase stepping in x-ray phase-contrast imaging with a compact source
    Katherine J Harmon
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Phys Med Biol 60:3031-43. 2015
  8. pmc Selective imaging of nano-particle contrast agents by a single-shot x-ray diffraction technique
    Ashley F Stein
    Imaging Physic Section, Translational Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Opt Express 18:13271-8. 2010
  9. pmc Spatial harmonic imaging of X-ray scattering--initial results
    Han Wen
    Laboratory of Cardiac Energetics, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    IEEE Trans Med Imaging 27:997-1002. 2008
  10. pmc Adaptive postprocessing techniques for myocardial tissue tracking with displacement-encoded MR imaging
    Han Wen
    National Heart, Lung and Blood Institute, National Institutes of Health, Bldg 10, B1D416, 10 Center Dr, Bethesda, MD 20892, USA
    Radiology 246:229-40. 2008

Collaborators

Detail Information

Publications16

  1. pmc A grating-based single-shot x-ray phase contrast and diffraction method for in vivo imaging
    Eric E Bennett
    National Heart, Lung, and Blood Institute, National Institutes of Health, Imaging Physics Section, Translational Medicine Branch, 10 Center Drive, MSC 1061, Bethesda, Maryland 20892, USA
    Med Phys 37:6047-54. 2010
    ..They show the source of artifacts in the phase contrast signal and optimal designs that minimize them. They also discuss its current limitations and ways to overcome them...
  2. pmc Interpretation of dark-field contrast and particle-size selectivity in grating interferometers
    Susanna K Lynch
    Laboratory of Imaging Physics, Translational Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
    Appl Opt 50:4310-9. 2011
    ..A dark-field computed tomography experiment shows that the particle-size selectivity can be used to differentiate materials of identical x-ray absorption...
  3. pmc Motionless phase stepping in X-ray phase contrast imaging with a compact source
    Houxun Miao
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
    Proc Natl Acad Sci U S A 110:19268-72. 2013
    ..The transition from mechanical to electromagnetic scanning should greatly facilitate the translation of X-ray phase contrast techniques into mainstream applications. ..
  4. pmc Enhancing Tabletop X-Ray Phase Contrast Imaging with Nano-Fabrication
    Houxun Miao
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892
    Sci Rep 5:13581. 2015
    ..We demonstrate its capabilities in hard x-ray imaging experiments at a fraction of clinical dose levels and present comparisons with the existing Talbot-Lau interferometer and with conventional digital radiography. ..
  5. pmc Subnanoradian X-ray phase-contrast imaging using a far-field interferometer of nanometric phase gratings
    Han Wen
    National Institutes of Health, Bethesda, Maryland, USA
    Nat Commun 4:2659. 2013
    ....
  6. pmc Theory of oblique and grazing incidence Talbot‑Lau interferometers and demonstration in a compact source x‑ray reflective interferometer
    Han Wen
    National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Opt Express 19:25093-112. 2011
    ..Based on the theory, we propose a practical method to correct for non-parallelism of the grating planes, and demonstrate its effectiveness with a polychromatic hard x-ray reflective interferometer...
  7. doi request reprint Motionless electromagnetic phase stepping versus mechanical phase stepping in x-ray phase-contrast imaging with a compact source
    Katherine J Harmon
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Phys Med Biol 60:3031-43. 2015
    ..0% when the x-ray focal spot was shifted by up to 1.0 mm in either direction. We conclude that when using x-ray tube sources, EPS is an effective means of phase stepping without the need for mechanical movement...
  8. pmc Selective imaging of nano-particle contrast agents by a single-shot x-ray diffraction technique
    Ashley F Stein
    Imaging Physic Section, Translational Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Opt Express 18:13271-8. 2010
    ..This approach should help the tracking of functionalized particles in cell labeling and targeted therapy...
  9. pmc Spatial harmonic imaging of X-ray scattering--initial results
    Han Wen
    Laboratory of Cardiac Energetics, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    IEEE Trans Med Imaging 27:997-1002. 2008
    ..This technique is simple to implement, and should help broaden the imaging applications of X-ray scattering...
  10. pmc Adaptive postprocessing techniques for myocardial tissue tracking with displacement-encoded MR imaging
    Han Wen
    National Heart, Lung and Blood Institute, National Institutes of Health, Bldg 10, B1D416, 10 Center Dr, Bethesda, MD 20892, USA
    Radiology 246:229-40. 2008
    ..5% to 87.7% (P = .034). The adaptive techniques improved the semiautomated postprocessing of displacement-encoded cardiac images and increased the sensitivity of detection of abnormal wall motion in patients...
  11. pmc Single-shot x-ray differential phase-contrast and diffraction imaging using two-dimensional transmission gratings
    Harold H Wen
    Imaging Physics Section, Translational Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
    Opt Lett 35:1932-4. 2010
    ..When compared to previous grating-based interferometry methods, this approach obviates the need for multiple exposures and separate measurements for different directions and thereby accelerates imaging speed...
  12. pmc Efficient decoding of 2D structured illumination with linear phase stepping in X-ray phase contrast and dark-field imaging
    Katherine J Harmon
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, United States of America
    PLoS ONE 9:e87127. 2014
    ..It is demonstrated with motionless electromagnetic phase stepping and a flexible processing algorithm in x-ray dark-field and phase contrast imaging. ..
  13. pmc Grazing angle Mach-Zehnder interferometer using reflective phase gratings and a polychromatic, un-collimated light source
    Camille K Kemble
    Imaging Physics Section, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Opt Express 18:27481-92. 2010
    ..We also describe the design parameters of an x-ray interferometer and key factors for its implementation...
  14. pmc Simultaneous myocardial strain and dark-blood perfusion imaging using a displacement-encoded MRI pulse sequence
    Yuan Le
    National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
    Magn Reson Med 64:787-98. 2010
    ..This study demonstrates the feasibility of measuring strain and perfusion from a single set of images...
  15. pmc Flexible retrospective phase stepping in x-ray scatter correction and phase contrast imaging using structured illumination
    Han Wen
    Imaging Physics Laboratory, Biochemistry and Biophysics Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, United States of America
    PLoS ONE 8:e78276. 2013
    ..The algorithm retrospectively determines the spatial distribution of the phase intervals by a Fourier transform method. With this ability, grating-based x-ray imaging becomes more adaptable and robust for broader applications. ..
  16. pmc Fourier X-ray scattering radiography yields bone structural information
    Han Wen
    National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
    Radiology 251:910-8. 2009
    ..To characterize certain aspects of the microscopic structures of cortical and trabecular bone by using Fourier x-ray scattering imaging...