Accurate and efficient image intensifier distortion correction algorithm and its application in volume tomographic angiography

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3032, Issue , 1997, Pages 427-440

  Wang, Xiaohui ^a   Ning, Ruola ^b  

^a University of Rochester   (United States)

^b UNIVERSITY OF ROCHESTER   (United States)

Author keywords

Feldkamp algorithm; Finite element; Image intensifier; Pincushion distortion; S distortion; Volume tomographic angiography

Indexed keywords

ALGORITHMS; ANGIOGRAPHY; CAMERAS; CHARGE COUPLED DEVICES; ELECTRON TUBES; IMAGE INTENSIFIERS (ELECTRON TUBE); IMAGE INTENSIFIERS (SOLID STATE); IMAGE PROCESSING; IMAGE RECONSTRUCTION; IMAGE SEGMENTATION; IMAGING SYSTEMS; OPTOELECTRONIC DEVICES; PROBABILITY DENSITY FUNCTION; TABLE LOOKUP; THREE DIMENSIONAL;

FELDKAMP ALGORITHM; FINITE ELEMENT; IMAGE INTENSIFIER; PINCUSHION DISTORTION; S-DISTORTION; VOLUME TOMOGRAPHIC ANGIOGRAPHY;

MEDICAL IMAGING;

EID: 0010313339     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.274012     Document Type: Conference Paper

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