The study of associated reconstruction using MV linear accelerator and cone-beam CT / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 271-273, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-355398
ABSTRACT
In this paper, we proposed a new scan mode and image reconstruction method, which combines the data from both the linear accelerator and the cone-beam CT to reconstruct the volume with a limited rotation angle and low sampling rate. The classical filtered backprojection method and the iterative method are utilized to reconstruct the volume. The reconstruction results of the two methods are compared with each other with a relavant anlysis given here.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Algorithms
/
Image Processing, Computer-Assisted
/
Radiographic Image Interpretation, Computer-Assisted
/
Radiographic Image Enhancement
/
Tomography, X-Ray Computed
/
Reproducibility of Results
/
Radiosurgery
/
Phantoms, Imaging
/
Methods
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Medical Instrumentation
Year:
2006
Type:
Article
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