Improving the reproducibility of MR-derived left ventricular volume and function measurements with a semi-automatic threshold-based segmentation algorithm

To validate a novel semi-automatic segmentation algorithm for MR-derived volume and function measurements by comparing it with the standard method of manual contour tracing. The new algorithms excludes papillary muscles and trabeculae from the blood pool, while the manual approach includes these obj...

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Vydáno v:	The International Journal of Cardiovascular Imaging Ročník 29; číslo 3; s. 617 - 623
Hlavní autoři:	Jaspers, Karolien, Freling, Hendrik G., van Wijk, Kees, Romijn, Elisabeth I., Greuter, Marcel J. W., Willems, Tineke P.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Dordrecht Springer Netherlands 01.03.2013 Springer Nature B.V
Témata:	Algorithms Automation Cardiac Imaging Cardiology Humans Image Interpretation, Computer-Assisted Imaging Magnetic Resonance Imaging - instrumentation Medicine Medicine & Public Health Observer Variation Original Paper Phantoms, Imaging Predictive Value of Tests Radiology Reference Values Reproducibility of Results Retrospective Studies Stroke Volume Ventricular Function, Left Function Trabeculae Cardiovascular magnetic resonance imaging Segmentation algorithm Left ventricle
ISSN:	1569-5794, 1875-8312, 1573-0743, 1875-8312
On-line přístup:	Získat plný text
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