Objective To investigate the effect of attenuation correction on the gating data based on the true coincidences event of detector ring with the application of PET/CT. Methods Use the software GATE that can simulate the imaging of PET/CT to do the pixel phantom simulation in order to simulate the respiratory motion of the lung in the process of PET/CT scanning. Then, do the gating process and the attenuation correction with the simulation data of GATE. Results The quality of gating images with attenuation correction is better than none attenuated images. Conclusion The quality of gating images with attenuation correction can further improve the quality of images and the accuracy of diagnosis.
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外文
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第一作者：
第一作者机构：[1]Kunming Univ Sci & Technol, Coll Informat Engn & Automat, Inst Biomed Engn, Kunming 650500, Yunnan, Peoples R China
推荐引用方式(GB/T 7714)：
Fu Lei,Hong Yu,Ji Yunhai,et al.A Simulation Study for the attenuation correction of Respiratory Motion with the PET/CT Gating data[J].PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON SENSORS, MECHATRONICS AND AUTOMATION (ICSMA 2016).2016,136:532-537.
APA：
Fu, Lei,Hong, Yu,Ji, Yunhai&He, Jianfeng.(2016).A Simulation Study for the attenuation correction of Respiratory Motion with the PET/CT Gating data.PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON SENSORS, MECHATRONICS AND AUTOMATION (ICSMA 2016),136,
MLA：
Fu, Lei,et al."A Simulation Study for the attenuation correction of Respiratory Motion with the PET/CT Gating data".PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON SENSORS, MECHATRONICS AND AUTOMATION (ICSMA 2016) 136.(2016):532-537
