Challenges of gated myocardial perfusion SPECT processing

Q3 Physics and Astronomy

Cybernetics and Physics Pub Date : 2021-11-30 DOI:10.35470/2226-4116-2021-10-3-171-177

V. Ploskikh, E. Kotina

引用次数: 1

Abstract

The paper provides an in-depth look at gated myocardial perfusion single photon emission computed tomography (SPECT) data processing. Attention paid to several unmentioned subjects of the quantitative analysis of gated myocardial perfusion SPECT data. The article considers several options in the construction process of the ellipsoid coordinate system of the left ventricle (LV). Mathematical representation of polar maps is given. Formulas of the regional parameters calculation are proposed. Issues of phase analysis are explored.

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门控心肌灌注SPECT处理的挑战

本文对门控心肌灌注单光子发射计算机断层扫描（SPECT）数据处理进行了深入研究。注意门控心肌灌注SPECT数据的定量分析的几个未提及的主题。本文考虑了左心室椭球坐标系构建过程中的几种选择。给出了极坐标图的数学表示。提出了区域参数的计算公式。探讨了相位分析的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Cybernetics and Physics Chemical Engineering-Fluid Flow and Transfer Processes

CiteScore

1.70

自引率

0.00%

发文量

审稿时长

10 weeks

期刊介绍： The scope of the journal includes: -Nonlinear dynamics and control -Complexity and self-organization -Control of oscillations -Control of chaos and bifurcations -Control in thermodynamics -Control of flows and turbulence -Information Physics -Cyber-physical systems -Modeling and identification of physical systems -Quantum information and control -Analysis and control of complex networks -Synchronization of systems and networks -Control of mechanical and micromechanical systems -Dynamics and control of plasma, beams, lasers, nanostructures -Applications of cybernetic methods in chemistry, biology, other natural sciences The papers in cybernetics with physical flavor as well as the papers in physics with cybernetic flavor are welcome. Cybernetics is assumed to include, in addition to control, such areas as estimation, filtering, optimization, identification, information theory, pattern recognition and other related areas.