Wu, Zhao <br/><br/>
High sensitivity phase retrieval method in grating-based x-ray phase contrast imaging.  [electronic resource] 

 -  Medical physics  Feb 2015 
 - 741-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>2473-4209 
<br/><br/><label>Standard No.: </label>10.1118/1.4905490  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Image Processing, Computer-Assisted--methods<br/>Radiography--methods<br/>Signal-To-Noise Ratio