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Paper Abstract and Keywords
Presentation 2018-12-17 13:05
A Study on Improvement of Lateral Resolution in Ultrasound Super Resolution Imaging
Ryoya Kozai, Jing Zhu, Kan Okubo, Norio Tagawa (Tokyo Metropolitan Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In the medical fields, ultrasound imaging is inferior in resolution to other modalities, so researches for improving resolution are actively conducted. Search on beamforming method is being advanced for improving lateral resolution. In recent years, the FDMAS (Filtered Delay Multiply And Sum) beamformer which can realize high resolution and high contrast without using complicated calculation attracts attention. On the other hand, we proposed a method called the SCM (Super-resolution FM-Chirp correlation Method) that improves range resolution based on frequency sweeping. In this study, we propose a new beamforming method with high range and lateral resolution by applying SCM results to FDMAS beamforming.
Keyword (in Japanese) (See Japanese page) 
(in English) FDMAS beamforming / super-resolution imaging / frequency sweeping / high frame rate imaging / / / /  
Reference Info. ITE Tech. Rep., vol. 42, no. 44, ME2018-104, pp. 1-4, Dec. 2018.
Paper # ME2018-104 
Date of Issue 2018-12-10 (ME) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee ME SIP  
Conference Date 2018-12-17 - 2018-12-18 
Place (in Japanese) (See Japanese page) 
Place (in English) The University of Electro-Communications 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ME 
Conference Code 2018-12-ME-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Improvement of Lateral Resolution in Ultrasound Super Resolution Imaging 
Sub Title (in English)  
Keyword(1) FDMAS beamforming  
Keyword(2) super-resolution imaging  
Keyword(3) frequency sweeping  
Keyword(4) high frame rate imaging  
1st Author's Name Ryoya Kozai  
1st Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
2nd Author's Name Jing Zhu  
2nd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
3rd Author's Name Kan Okubo  
3rd Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
4th Author's Name Norio Tagawa  
4th Author's Affiliation Tokyo Metropolitan University (Tokyo Metropolitan Univ.)
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Date Time 2018-12-17 13:05:00 
Presentation Time 25 
Registration for ME 
Paper # ITE-ME2018-104 
Volume (vol) ITE-42 
Number (no) no.44 
Page pp.1-4 
#Pages ITE-4 
Date of Issue ITE-ME-2018-12-10 

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