Journals / Eurasian Journal of Medicine / 2014 / Cilt: 46 - Sayı: 2

İki boyutlu strain görüntüleme: Temel esaslar ve teknik özellikler

Two-dimensional strain imaging: Basic principles and technical consideration

Pages
126–130
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This review examines the architectural structure andfunction of the myocardium and includes technical revisions of thisinformation that will provide a basis for STE.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Tissue Doppler Imaging (TDI) and TDI-derived strain provide considerably accurate information in the non-invasive assessment of localmyocardial functions.
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Key Findings & Data:Given its high temporal and spatial resolution,TDI allows assessment of local myocardial functions in each phase ofcardiac cycle.
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Conclusion & Impact:This review examines the architectural structure andfunction of the myocardium and includes technical revisions of thisinformation that will provide a basis for STE.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Tissue Doppler Imaging (TDI) and TDI-derived strain provide considerably accurate information in the non-invasive assessment of localmyocardial functions. Given its high temporal and spatial resolution,TDI allows assessment of local myocardial functions in each phase ofcardiac cycle. However, the most important limitation of this methodis its angle dependence. New techniques to measure myocardial deformation, such as speckle tracking echocardiography, overcome theangle-dependence limitation of TDI-derived strain. Moreover, thesetechniques provide more unique information about myocardial fiberorientation. This review examines the architectural structure andfunction of the myocardium and includes technical revisions of thisinformation that will provide a basis for STE.

Özet

Doku Doppler görüntüleme (TDI) ve TDI kaynaklı strain bölgesel miyokardial fonksiyonların non-invasiv değerlendirmesinde oldukça doğru bilgiler vermektedir. Yüksek temporal ve spatial çözünürlüğü nedeniyle, kardiyak siklusun her fazında bölgesel miyokardiyal fonksiyonların değerlendirmesine imkan tanır. Ancak, bu metodun en önemli kısıtlılığı açı bağımlı olmasıdır. Speckle tracking echocardiography gibi miyokardiyal deformasyonu ölçen yeni teknikler, TDI kaynaklı strainin açıbağımlılığı limitasyonunun üstesinden gelebilmektedir. Üstelik miyokardial fiber orientasyonunu ile ilgili daha değerli bilgiler vermektedir.Bu derleme miyokardiyal mimari ve fonksiyonları ve STE için temel oluşturacak bu bilgilerin teknik olarak gözden geçirilmesini içermektedir.

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Cite This Article

KURT, M., AKSAKAL, E., TANBOGA, I. H. (2022). İki boyutlu strain görüntüleme: Temel esaslar ve teknik özellikler. Eurasian Journal of Medicine, Cilt: 46 - Sayı: 2, 126–130. https://ajindex.com/articles/509138

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