Cone-beam reconstruction for the two-circles-plus-one-line trajectory.
Phys Med Biol
; 57(9): 2689-707, 2012 May 07.
Article
em En
| MEDLINE
| ID: mdl-22508942
ABSTRACT
The Kodak Image Station In-Vivo FX has an x-ray module with cone-beam configuration for radiographic imaging but lacks the functionality of tomography. To introduce x-ray tomography into the system, we choose the two-circles-plus-one-line trajectory by mounting one translation motor and one rotation motor. We establish a reconstruction algorithm by applying the M-line reconstruction method. Numerical studies and preliminary physical phantom experiment demonstrate the feasibility of the proposed design and reconstruction algorithm.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Processamento de Imagem Assistida por Computador
/
Tomografia Computadorizada de Feixe Cônico
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article