{"title":"保留射血分数的心力衰竭患者心室应变评估的特征跟踪","authors":"L. Zhong, S. Leng, Xiaodan Zhao, R. Tan","doi":"10.23919/CinC49843.2019.9005634","DOIUrl":null,"url":null,"abstract":"Impairment of left ventricular (LV) longitudinal function is recognized as an independent predictor of cardiac events in patients with heart failure (HF). 1 Strain imaging derived from speckle tracking echocardiography or feature tracking cardiovascular magnetic resonance (CMR) 2 permit assessments of myocardial function in the longitudinal direction, however, specific competencies and time-consuming protocols are often needed. Therefore, we aim to investigate a fast, semi-automated, and vendor-independent approach for accurate determination of LV longitudinal strain from standard cine CMR images.","PeriodicalId":6697,"journal":{"name":"2019 Computing in Cardiology (CinC)","volume":"2004 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Feature Tracking for Ventricular Strain Assessment in Heart Failure with Preserved Ejection Fraction\",\"authors\":\"L. Zhong, S. Leng, Xiaodan Zhao, R. Tan\",\"doi\":\"10.23919/CinC49843.2019.9005634\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Impairment of left ventricular (LV) longitudinal function is recognized as an independent predictor of cardiac events in patients with heart failure (HF). 1 Strain imaging derived from speckle tracking echocardiography or feature tracking cardiovascular magnetic resonance (CMR) 2 permit assessments of myocardial function in the longitudinal direction, however, specific competencies and time-consuming protocols are often needed. Therefore, we aim to investigate a fast, semi-automated, and vendor-independent approach for accurate determination of LV longitudinal strain from standard cine CMR images.\",\"PeriodicalId\":6697,\"journal\":{\"name\":\"2019 Computing in Cardiology (CinC)\",\"volume\":\"2004 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 Computing in Cardiology (CinC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/CinC49843.2019.9005634\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Computing in Cardiology (CinC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/CinC49843.2019.9005634","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Feature Tracking for Ventricular Strain Assessment in Heart Failure with Preserved Ejection Fraction
Impairment of left ventricular (LV) longitudinal function is recognized as an independent predictor of cardiac events in patients with heart failure (HF). 1 Strain imaging derived from speckle tracking echocardiography or feature tracking cardiovascular magnetic resonance (CMR) 2 permit assessments of myocardial function in the longitudinal direction, however, specific competencies and time-consuming protocols are often needed. Therefore, we aim to investigate a fast, semi-automated, and vendor-independent approach for accurate determination of LV longitudinal strain from standard cine CMR images.
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