کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6920349 864276 2013 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Automatic segmentation of cardiac MRI cines validated for long axis views
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Automatic segmentation of cardiac MRI cines validated for long axis views
چکیده انگلیسی
Segmentation of cardiac magnetic resonance imaging is considered an important application in clinical practice. An automatic algorithm is proposed for segmentation of both endocardial and epicardial boundaries, in long-axis views. The data consisted of 126 patients, yielding 1008 traces. Estimated clinical parameters were highly correlated to gold standard measurements. The error between the automatic tracing and the gold standard was not significantly different than the error between two manual observers. In conclusion, a tool for segmenting the myocardial boundaries in the long-axis views is proposed, which works well, as demonstrated by the validation performed using a clinical dataset.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computerized Medical Imaging and Graphics - Volume 37, Issues 7–8, October–December 2013, Pages 500-511
نویسندگان
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