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Yongjun Jia
Researcher at Shaanxi University of Chinese Medicine
Publications - 13
Citations - 140
Yongjun Jia is an academic researcher from Shaanxi University of Chinese Medicine. The author has contributed to research in topics: Iterative reconstruction & Maximum intensity projection. The author has an hindex of 6, co-authored 13 publications receiving 76 citations.
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Journal ArticleDOI
Image quality comparison of two adaptive statistical iterative reconstruction (ASiR, ASiR-V) algorithms and filtered back projection in routine liver CT.
Li-Hong Chen,Chao Jin,Jian-Ying Li,Geliang Wang,Yongjun Jia,Haifeng Duan,Ning Pan,Jianxin Guo +7 more
TL;DR: Both ASiR and AsiR-V improved the objective and subjective image quality for routine liver CT compared with FBP, with substantial interobserver agreement in image quality assessment.
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Reducing both radiation and contrast doses in coronary CT angiography in lean patients on a 16-cm wide-detector CT using 70 kVp and ASiR-V algorithm, in comparison with the conventional 100-kVp protocol
Yuhuan Chen,Zhentang Liu,Michelle Li,Yong Yu,Yongjun Jia,Guangming Ma,Zhijun Hu,Donghong Wei,Dou Li,Taiping He +9 more
TL;DR: Prospectively ECG-triggered CCTA using 70 kVp and high-level ASiR-V on a 16-cm wide-detector CT system provides diagnostic images with substantial reduction in both radiation and contrast doses for patients with BMI ≤ 23 kg/m2 compared to the conventional 100- kVp protocol.
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Subtraction CT angiography in head and neck with low radiation and contrast dose dual-energy spectral CT using rapid kV-switching technique
Guangming Ma,Yong Yu,Haifeng Duan,Yuequn Dou,Yongjun Jia,Xirong Zhang,Chuangbo Yang,Xiaoxia Chen,Dong Han,Changyi Guo,Taiping He +10 more
TL;DR: Spectral CT imaging with rapid kV-switching in the subtraction angiography in head and neck provides better bone removal with significantly reduced radiation and contrast dose compared with conventional subtraction method.
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Clinical value of a new generation adaptive statistical iterative reconstruction (ASIR-V) in the diagnosis of pulmonary nodule in low-dose chest CT.
TL;DR: The low-dose CT scan combined with ASIR-V algorithm is of comparable value in the detection and the display of pulmonary nodules when compared with the FBP images obtained by standard-dose scan.
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Clinical value of dual-energy spectral imaging with adaptive statistical iterative reconstruction for reducing contrast medium dose in CT portal venography: in comparison with standard 120-kVp imaging protocol
TL;DR: The 60-keV spectral CT images with ASiR allow 25% reduction in the iodine dose while providing better or equal image quality as the standard 120-kVp images in portal venography with comparable radiation dose.