title: Speckle-based x-ray phase-contrast imaging with a laboratory source and the scanning technique.
abstract: The speckle-based scanning method for x-ray phase-contrast imaging is implemented with a liquid-metal-jet source. Using the two-dimensional scanning technique, the phase shift introduced by the object is retrieved in both transverse orientations, and the limitations on spatial resolution inherent to the speckle-tracking technique are avoided. This method opens up possibilities of new high-resolution multimodal applications for lab-based phase-contrast x-ray imaging.
authors.forename: Tunhe
authors.initials: T
authors.lastname: Zhou
authors.forename: Irene
authors.initials: I
authors.lastname: Zanette
authors.forename: Marie-Christine
authors.initials: MC
authors.lastname: Zdora
authors.forename: Ulf
authors.initials: U
authors.lastname: Lundström
authors.forename: Daniel H
authors.initials: DH
authors.lastname: Larsson
authors.forename: Hans M
authors.initials: HM
authors.lastname: Hertz
authors.forename: Franz
authors.initials: F
authors.lastname: Pfeiffer
authors.forename: Anna
authors.initials: A
authors.lastname: Burvall
mesh_terms: D000818:Animals; D007753:Laboratories; D035002:Lower Extremity; D061848:Optical Imaging / Q000295:instrumentation / Q000379:methods*; D019047:Phantoms, Imaging; D013112:Spiders; D014965:X-Rays