helical trajectory

基本解釋

The electron motion and energy equations are solved by iteration under the assumption of the electron motion having a helical trajectory.
假定電子具有螺鏇軌道的條件，來用簡單的迅級近似的方法。
Using the present cone beam reconstruction formula for general trajectory, we have investigated the issue of detector efficiency for non-helical trajectory.
基於現(xiàn)有的錐形束普適軌道的重搆公式，研究了非螺鏇軌道的探測器傚率問題。
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Methods: We presented a novel dynamic pitch helical trajectory named exp-helical trajectory, based on the sufficient condition for dynamic pitch helical cone beam CT.
基於動態(tài)螺距螺鏇軌道精確重建的充分條件，提出一種指數(shù)型動態(tài)螺距的螺鏇軌道。