کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
13455126 | 1844323 | 2020 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An imperceptible incorrectness in deriving data consistency condition from John's equation for cone-beam CT imaging
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A John's equation-based consistency condition (JECC) and restoration of corrupted projection had ever been proposed for the circular trajectory cone beam CT (CBCT) imaging. They attempted to derive the so-called JECC, i.e., a data consistency condition (DCC) from John's equation. Unfortunately, there is an imperceptible incorrectness in their derivation, which is disproved here by following the line of their thought. The basic cause leading to the imperceptible incorrectness is that John's equation was incorrectly applied to a characteristic manifold.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 202, February 2020, 163603
Journal: Optik - Volume 202, February 2020, 163603
نویسندگان
Shaojie Tang, Baolei Li, Zhiwei Qiao, Yining Zhu, Cong Guo, Yupeng Wang, Hao Yuan, Tingwei Yao, Jingting Han, Yixiong Hu, Dong Cao, Yu Deng, Fuhua Yu, Jiandong Shen, Jiulun Fan,