Technical Note: Evaluation of pre-reconstruction interpolation methods for iterative reconstruction of radial k-space data

Tian Ye; Erb Kay Condie; Adluru Ganesh; Likhite Devavrat; Pedgaonkar Apoorva; Blatt Michael; Iyer Srikant Kamesh; Roberts John; DiBella Edward

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Technical Note: Evaluation of pre-reconstruction interpolation methods for iterative reconstruction of radial k-space data

机译：技术说明：评估径向k空间数据迭代重建的重建前插值方法

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Purpose: To evaluate the use of three different pre-reconstruction interpolation methods to convert non-Cartesian k-space data to Cartesian samples such that iterative reconstructions can be performed more simply and more rapidly.

机译：目的：评估使用三种不同的预重构插值方法来将非笛卡尔k空间数据转换为笛卡尔样本，使得可以更简单且更迅速地执行迭代重建。

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来源
《Medical Physics》 |2017年第8期|共10页
作者
Tian Ye; Erb Kay Condie; Adluru Ganesh; Likhite Devavrat; Pedgaonkar Apoorva; Blatt Michael; Iyer Srikant Kamesh; Roberts John; DiBella Edward;
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作者单位

Univ Utah Dept Phys &

Astron Salt Lake City UT 84112 USA;

Univ Utah Dept Phys &

Astron Salt Lake City UT 84112 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

Univ Utah Dept Bioengn Salt Lake City UT 84108 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

Univ Utah Dept Radiol &

Imaging Sci Salt Lake City UT 84108 USA;

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原文格式 PDF
正文语种 eng
中图分类基础医学;
关键词
constrained reconstruction; GROG; interpolation; iterative; MRI; non-Cartesian; NUFFT;

机译：受限制的重建;grog;插值;迭代;MRI;非笛卡尔;NUFFT;

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专利

1. Technical Note: Evaluation of pre-reconstruction interpolation methods for iterative reconstruction of radial k-space data [J] . Tian Ye, Erb Kay Condie, Adluru Ganesh, Medical Physics . 2017,第8期

机译：技术说明：评估径向k空间数据迭代重建的重建前插值方法
2. Technical Note: Free CT CT _ ICD ICD : An open‐source implementation of a model‐based iterative reconstruction method using coordinate descent optimization for CT CT imaging investigations [J] . Hoffman John M., Noo Frédéric, Young Stefano, Medical Physics . 2018,第8期

机译：技术说明：免费CT CT _ ICD：使用坐标血液成像调查的坐标血统优化的基于模型的迭代重建方法的开源实现
3. Technical Note: Measuring contrast- and noise-dependent spatial resolution of an iterative reconstruction method in CT using ensemble averaging [J] . Yu Lifeng, Vrieze Thomas J., Leng Shuai, Medical Physics . 2015,第5期

机译：技术说明：使用集合平均测量CT中迭代重建方法的对比度和噪声依赖空间分辨率
4. Convolution-Based Interpolation Kernels for Reconstruction of High Resolution EMR Images from Low Sampled k-Space Data [C] . Balasubramanian, D., Krishna, Computational Intelligence and Multimedia Applications (ICCIMA), 2007 International Conference on . 2007

机译：基于卷积的插值核从低采样k空间数据重构高分辨率EMR图像
5. Surface Reconstruction via Data Preprocessing and the Curvature Interpolation Method for Geospatial Point Cloud Data [D] . Kim, Hwamog. 2019

机译：地理空间点云数据的数据预处理和曲率插值法重建曲面
6. Technical Note: Evaluation of Pre-reconstruction Interpolation Methods for Iterative Reconstruction of Radial k-Space Data [O] . Ye Tian, KC Erb, Ganesh Adluru, -1

机译：技术说明：径向k空间数据迭代重建的重建前插值方法的评估
7. Technical Note: Evaluation of pre‐reconstruction interpolation methods for iterative reconstruction of radial k ‐space data [O] . Ye Tian, Kay Condie Erb, Ganesh Adluru, 2017

机译：技术说明：评估径向K - 空间数据迭代重建的重建前插值方法

Technical Note: Evaluation of pre-reconstruction interpolation methods for iterative reconstruction of radial k-space data

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