| 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 |
| Download PDF |
|
| 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) |
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| 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 |
| Keyword(5) |
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| Keyword(6) |
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| 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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| Speaker |
Author-1 |
| Date Time |
2018-12-17 13:05:00 |
| Presentation Time |
25 minutes |
| Registration for |
ME |
| Paper # |
ME2018-104 |
| Volume (vol) |
vol.42 |
| Number (no) |
no.44 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2018-12-10 (ME) |