Krenkel, M Transport of intensity phase reconstruction to solve the twin image problem in holographic x-ray imaging. [electronic resource] - Optics express Jan 2013 - 2220-35 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1094-4087 Standard No.: 10.1364/OE.21.002220 doi Subjects--Topical Terms: Equipment DesignEquipment Failure AnalysisHolography--instrumentationImaging, Three-Dimensional--instrumentationRadiographic Image Interpretation, Computer-Assisted--instrumentationRadiography--instrumentationSubtraction Technique--instrumentation