题名 | Classification of Echocardiographic Standard Views Using a Hybrid Attention-based Approach |
作者 | |
发表期刊 | INTELLIGENT AUTOMATION AND SOFT COMPUTING 影响因子和分区 |
语种 | 英语 |
原始文献类型 | Article |
关键词 | Artificial intelligence attention mechanism classification echocardiogram views |
其他关键词 | INTELLIGENCE |
摘要 | The determination of the probe viewpoint forms an essential step in grams at the video level is complicated, and previous observations concluded that the most significant challenge lies in distinguishing among the various adjacent views. To this end, we propose an ECHO-Attention architecture consisting of two parts. We first design an ECHO-ACTION block, which efficiently encodes Spatio-temporal features, channel-wise features, and motion features. Then, we can insert this block into existing ResNet architectures, combined with a selfattention module to ensure its task-related focus, to form an effective ECHOAttention network. The experimental results are confirmed on a dataset of 2693 videos acquired from 267 patients that trained cardiologist has manually labeled. Our methods provide a comparable classification performance (overall accuracy of 94.81%) on the entire video sample and achieved significant improvements on the classification of anatomically similar views (precision 88.65% and 81.70% for parasternal short-axis apical view and parasternal short-axis papillary view on 30-frame clips, respectively). |
资助项目 | Research Project of Wenzhou Polytechnic, China [WZY2021011] |
出版者 | TECH SCIENCE PRESS |
出版地 | HENDERSON |
ISSN | 1079-8587 |
EISSN | 2326-005X |
卷号 | 33期号:2页码:1197-1215 |
DOI | 10.32604/iasc.2022.023555 |
页数 | 19 |
WOS类目 | Automation & Control Systems ; Computer Science, Artificial Intelligence |
WOS研究方向 | Automation & Control Systems ; Computer Science |
WOS记录号 | WOS:000753704500002 |
收录类别 | SCIE ; SCOPUS |
发表日期 | 2022 |
URL | 查看原文 |
Scopus记录号 | 2-s2.0-85125890630 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://kms.wmu.edu.cn/handle/3ETUA0LF/9259 |
专题 | 第二临床医学院、附属第二医院、育英儿童医院_影像医学与核医学_超声科 |
通讯作者 | Ni, Xianda |
作者单位 | 1.Wenzhou Polytech, Sch Artificial Intelligence, Wenzhou 325035, Peoples R China; 2.Univ Teknikal Malaysia Melaka, Fac Informat & Commun Technol, Melaka 76100, Malaysia; 3.Shanghai Gen Cong Informat Technol Co Ltd, Shanghai 201300, Peoples R China; 4.Wenzhou Med Univ, Dept Ultrasonog, Affiliated Hosp 1, Wenzhou 325003, Peoples R China |
通讯作者单位 | 超声科 |
第一作者的第一单位 | 超声科 |
推荐引用方式 GB/T 7714 | Ye, Zi,Kumar, Yogan Jaya,Sing, Goh Ong,et al. Classification of Echocardiographic Standard Views Using a Hybrid Attention-based Approach[J]. INTELLIGENT AUTOMATION AND SOFT COMPUTING,2022,33(2):1197-1215. |
APA | Ye, Zi, Kumar, Yogan Jaya, Sing, Goh Ong, Song, Fengyan, & Ni, Xianda. (2022). Classification of Echocardiographic Standard Views Using a Hybrid Attention-based Approach. INTELLIGENT AUTOMATION AND SOFT COMPUTING, 33(2), 1197-1215. |
MLA | Ye, Zi,et al."Classification of Echocardiographic Standard Views Using a Hybrid Attention-based Approach".INTELLIGENT AUTOMATION AND SOFT COMPUTING 33.2(2022):1197-1215. |
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