Analysis of Cardiovascular Tissue Components for the Diagnosis of Coronary Vulnerable Plaque from Intravascular Ultrasound Images
المؤلفون المشاركون
Lee, Ju Hwan
Hwang, Yoo Na
Kim, Ga Young
Shin, Eun Seok
Kim, Sung Min
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-02-08
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The purpose of this study was to characterize cardiovascular tissue components and analyze the different tissue properties for predicting coronary vulnerable plaque from intravascular ultrasound (IVUS) images.
For this purpose, sequential IVUS image frames were obtained from human coronary arteries using 20 MHz catheters.
The plaque regions between the intima and media-adventitial borders were manually segmented in all IVUS images.
Tissue components of the plaque regions were classified into having fibrous tissue (FT), fibrofatty tissue (FFT), necrotic core (NC), or dense calcium (DC).
The media area and lumen diameter were also estimated simultaneously.
In addition, the external elastic membrane (EEM) was computed to predict the vulnerable plaque after the tissue characterization.
The reliability of manual segmentation was validated in terms of inter- and intraobserver agreements.
The quantitative results found that the FT and the media as well as the NC would be good indicators for predicting vulnerable plaques in IVUS images.
In addition, the lumen was not suitable for early diagnosis of vulnerable plaque because of the low significance compared to the other vessel parameters.
To predict vulnerable plaque rupture, future study should have additional experiments using various tissue components, such as the EEM, FT, NC, and media.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lee, Ju Hwan& Hwang, Yoo Na& Kim, Ga Young& Shin, Eun Seok& Kim, Sung Min. 2017. Analysis of Cardiovascular Tissue Components for the Diagnosis of Coronary Vulnerable Plaque from Intravascular Ultrasound Images. Journal of Healthcare Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1181455
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lee, Ju Hwan…[et al.]. Analysis of Cardiovascular Tissue Components for the Diagnosis of Coronary Vulnerable Plaque from Intravascular Ultrasound Images. Journal of Healthcare Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1181455
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lee, Ju Hwan& Hwang, Yoo Na& Kim, Ga Young& Shin, Eun Seok& Kim, Sung Min. Analysis of Cardiovascular Tissue Components for the Diagnosis of Coronary Vulnerable Plaque from Intravascular Ultrasound Images. Journal of Healthcare Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1181455
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1181455
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر