International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Since Year 2012 | Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




Downloads: 131

Research Paper | Engineering | China | Volume 7 Issue 2, February 2018


CT System Parameters Determination based on Calibration Method

Ling Liu | Hao Tang [2] | Yuhan Zhou | Jun Ye


Abstract: Parameter calibration of the installed CT system can reduce the error and improve the imaging quality. Based on the geometric information of the known calibration template, the corresponding absorption rate and the received information, three calibration parameters are obtained by Matlab software programming based on the formulas of Radon transformation and Radon inverse transformation 180 directions of the X-ray used by the CT system, the detector The distance between units, the center of rotation of the CT system in the square pallet.


Keywords: CT system, parameter calibration, Radon transformation, Radon inverse transformation


Edition: Volume 7 Issue 2, February 2018,


Pages: 480 - 483

CT System Parameters Determination based on Calibration Method


How to Cite this Article?

Ling Liu, Hao Tang, Yuhan Zhou, Jun Ye, "CT System Parameters Determination based on Calibration Method", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=ART201824, Volume 7 Issue 2, February 2018, 480 - 483, #ijsrnet

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