Improved diffusion-weighted imaging of rat kidney using interleaved multishot EPI with 2D navigators

Qiang Liu; Zhongbiao Xu; Xinyuan Zhang; Zhifeng Chen; Rongli Zhang; Yaohui Wang; Kaixuan Zhao; Ed X. Wu; Yanqiu Feng

Improved diffusion-weighted imaging of rat kidney using interleaved multishot EPI with 2D navigators

Qiang Liu, Zhongbiao Xu, Xinyuan Zhang, Zhifeng Chen, Rongli Zhang, Yaohui Wang, Kaixuan Zhao, Ed X. Wu, Yanqiu Feng

Research output: Contribution to conference › Abstract › peer-review

Abstract

This work aimed to improve rat kidney diffusion-weighted imaging (DWI) by using interleaved multishot echo planar imaging (EPI) with 2Dnavigators. The data of shots were combined to reconstruct the final images by using the IRIS processing pipeline. The in vivo rat imaging results show that the multishot EPI approach obtained renal diffusion-weighted images with higher resolution and less geometric distortion, compared single-shot EPI. The DWI of rat kidney can be significantly improved by 2D navigated multishot EPI.

Original language	English
Number of pages	3
Publication status	Published - 2020
Externally published	Yes
Event	Annual Meeting of ISMRM 2020 - Online, France Duration: 8 Aug 2020 → 14 Aug 2020 Conference number: 28th https://www.ismrm.org/20m/

Conference

Conference	Annual Meeting of ISMRM 2020
Country/Territory	France
Period	8/08/20 → 14/08/20
Internet address	https://www.ismrm.org/20m/

Cite this

@conference{0f76cf29b0434ad7ab5769faae7a605b,

title = "Improved diffusion-weighted imaging of rat kidney using interleaved multishot EPI with 2D navigators",

abstract = "This work aimed to improve rat kidney diffusion-weighted imaging (DWI) by using interleaved multishot echo planar imaging (EPI) with 2Dnavigators. The data of shots were combined to reconstruct the final images by using the IRIS processing pipeline. The in vivo rat imaging results show that the multishot EPI approach obtained renal diffusion-weighted images with higher resolution and less geometric distortion, compared single-shot EPI. The DWI of rat kidney can be significantly improved by 2D navigated multishot EPI.",

author = "Qiang Liu and Zhongbiao Xu and Xinyuan Zhang and Zhifeng Chen and Rongli Zhang and Yaohui Wang and Kaixuan Zhao and Wu, {Ed X.} and Yanqiu Feng",

year = "2020",

language = "English",

note = "Annual Meeting of ISMRM 2020 ; Conference date: 08-08-2020 Through 14-08-2020",

url = "https://www.ismrm.org/20m/",

}

TY - CONF

T1 - Improved diffusion-weighted imaging of rat kidney using interleaved multishot EPI with 2D navigators

AU - Liu, Qiang

AU - Xu, Zhongbiao

AU - Zhang, Xinyuan

AU - Chen, Zhifeng

AU - Zhang, Rongli

AU - Wang, Yaohui

AU - Zhao, Kaixuan

AU - Wu, Ed X.

AU - Feng, Yanqiu

N1 - Conference code: 28th

PY - 2020

Y1 - 2020

N2 - This work aimed to improve rat kidney diffusion-weighted imaging (DWI) by using interleaved multishot echo planar imaging (EPI) with 2Dnavigators. The data of shots were combined to reconstruct the final images by using the IRIS processing pipeline. The in vivo rat imaging results show that the multishot EPI approach obtained renal diffusion-weighted images with higher resolution and less geometric distortion, compared single-shot EPI. The DWI of rat kidney can be significantly improved by 2D navigated multishot EPI.

AB - This work aimed to improve rat kidney diffusion-weighted imaging (DWI) by using interleaved multishot echo planar imaging (EPI) with 2Dnavigators. The data of shots were combined to reconstruct the final images by using the IRIS processing pipeline. The in vivo rat imaging results show that the multishot EPI approach obtained renal diffusion-weighted images with higher resolution and less geometric distortion, compared single-shot EPI. The DWI of rat kidney can be significantly improved by 2D navigated multishot EPI.

M3 - Abstract

T2 - Annual Meeting of ISMRM 2020

Y2 - 8 August 2020 through 14 August 2020

ER -