scholarly journals Sector‐wise golden‐angle phase contrast with high temporal resolution for evaluation of left ventricular diastolic dysfunction

2019 ◽  
Vol 83 (4) ◽  
pp. 1310-1321 ◽  
Author(s):  
Alexander Fyrdahl ◽  
Joao G. Ramos ◽  
Maria J. Eriksson ◽  
Kenneth Caidahl ◽  
Martin Ugander ◽  
...  
Keyword(s):  
Diastolic Dysfunction ◽  
Temporal Resolution ◽  
Phase Contrast ◽  
Left Ventricular Diastolic Dysfunction ◽  
Left Ventricular ◽  
High Temporal Resolution ◽  
Golden Angle ◽  
Ventricular Diastolic Dysfunction

A Relationship Between Pressure Fields and Flow Patterns During Left Ventricular Diastolic Dysfunction Using 2D Phase Contrast MRI

2010 ◽  
Author(s):  
John J. Charonko ◽  
Rahul Kumar ◽  
Kelley Stewart ◽  
William C. Little ◽  
Pavlos P. Vlachos
Keyword(s):  
Diastolic Dysfunction ◽  
Phase Contrast ◽  
Early Stage ◽  
The United States ◽  
Left Ventricular Diastolic Dysfunction ◽  
Left Ventricular ◽  
The Body ◽  
Compensatory Mechanisms ◽  
Pressure Fields ◽  
Ventricular Diastolic Dysfunction

Left Ventricular Diastolic Dysfunction (LVDD) is a disease in which the heart is unable to properly fill the left ventricle before the systolic contraction pushes the blood out of the chamber into the rest of the body [1]. It is frequently characterized by elevated filling pressures within the heart. Over 70 million people in the United States with high blood pressure are at risk for LVDD [2], and numerous studies have shown a link between LVDD and heart failure. However, due to compensatory mechanisms early stage dysfunction can be difficult to diagnose.

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