Development and preliminary testing of a prior knowledge-based visual navigation system for cardiac ultrasound scanning

doi:10.1007/s13534-023-00338-z

	Development and preliminary testing of a prior knowledge-based visual navigation system for cardiac ultrasound scanning
	Hao, Mingrui 1,2; Guo, Jun 3; Liu, Cuicui 3; Chen, Chen1 ; Wang, Shuangyi1,2,4
发表期刊	BIOMEDICAL ENGINEERING LETTERS
ISSN	2093-9868
	2023-12-21
页码	10
通讯作者	Chen, Chen(chen.chen@ia.ac.cn) ; Wang, Shuangyi(shuangyi.wang@ia.ac.cn)
摘要	PurposeUltrasound is widely used to diagnose disease and guide surgery because it is versatile, inexpensive and radiation-free. However, image acquisition is dependent on the operation of a professional sonographer, which is a difficult skill to learn for a wider range of non-sonographers.MethodsWe propose a prior knowledge-based visual navigation method to obtain three important standard ultrasound views of the heart, based on the sonographer's skill learning and augmented reality prompts. The key information about the probe movement was captured using vision-based tracking and normalisation methods on 14 volunteers, based on a professional sonographer's practice. An augmented reality-based navigation method was then proposed to guide operators with no ultrasound experience to find standard views of the heart in a second set of three volunteers.ResultsThrough quantitative analysis and qualitative scoring, the results showed that the proposed method can effectively guide non-sonographers to obtain standard views with diagnostic value.ConclusionIt is believed that the method proposed in this paper has clear application value in primary care, and expansion of the data will allow the accuracy of the navigation to be further improved.
关键词	Ultrasound scanning Visual navigation Augmented reality Skill learning Medical training
DOI	10.1007/s13534-023-00338-z
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of China
项目资助者	Natural Science Foundation of China
WOS研究方向	Engineering
WOS类目	Engineering, Biomedical
WOS记录号	WOS:001128693500002
出版者	SPRINGERNATURE
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/54959
专题	多模态人工智能系统全国重点实验室
通讯作者	Chen, Chen; Wang, Shuangyi
作者单位	1.Chinese Acad Sci, Inst Automat, State Key Lab Multimodal Artificial Intelligence S, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100043, Peoples R China 3.Hangtian Ctr Hosp, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Artificial Intelligence & Robot, Hong Kong Inst Sci & Innovat, Hong Kong, Peoples R China
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Hao, Mingrui,Guo, Jun,Liu, Cuicui,et al. Development and preliminary testing of a prior knowledge-based visual navigation system for cardiac ultrasound scanning[J]. BIOMEDICAL ENGINEERING LETTERS,2023:10.
APA	Hao, Mingrui,Guo, Jun,Liu, Cuicui,Chen, Chen,&Wang, Shuangyi.(2023).Development and preliminary testing of a prior knowledge-based visual navigation system for cardiac ultrasound scanning.BIOMEDICAL ENGINEERING LETTERS,10.
MLA	Hao, Mingrui,et al."Development and preliminary testing of a prior knowledge-based visual navigation system for cardiac ultrasound scanning".BIOMEDICAL ENGINEERING LETTERS (2023):10.