Significados de iterative reconstruction em inglês

The CT data sets were reconstructed with FBP and iterative reconstruction.

Images were reconstructed with iterative reconstruction at similar strength levels.

In five (33%) patients, residual count loss artifacts were still identifiable after iterative reconstruction.

The proposed method innovates the iterative reconstruction technique.

Fourier-based forward and back-projection methods have the potential to considerably reduce the computation time in iterative reconstruction.

This work proposes an iterative reconstruction algorithm for noise suppression in the narrower energy bins used in PCCT imaging.

We present a faster iterative reconstruction algorithm based on the ordered-subset convex (OSC) algorithm for transmission CT.

We assessed the feasibility of CACS radiation dose reduction using a lower tube current and iterative reconstruction (IR).

Two different datasets of dynamic CTP were reconstructed using iterative reconstruction (IR) alone and a combination of IR and 4D-SF.

We analyzed the amount of radiation used with filtered back projection (FBP) and an iterative reconstruction (IR) algorithm to yield the same image quality.

Background: Iterative reconstruction can be helpful to reduce radiation dose while maintaining image quality.

Conclusions: This approach provides a method for assessing the task-based MTF of a CT system using conventional and iterative reconstructions.

Iterative reconstruction algorithms and an integrated circuit detector system (Stellar, Siemens Healthcare) were applied for maximum dose reduction.