Ma, Jian-Hua <br/><br/>
[Elimination of direct derivative of the projection data for image reconstruction based on hybrid filter in helical cone-beam CT].  [electronic resource] 

 -  Nan fang yi ke da xue xue bao = Journal of Southern Medical University  Jun 2008 
 - 911-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1673-4254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algorithms<br/>Humans<br/>Image Processing, Computer-Assisted--methods<br/>Radiographic Image Enhancement--methods<br/>Radiographic Image Interpretation, Computer-Assisted--methods<br/>Spiral Cone-Beam Computed Tomography--methods