3D-CAIPI-BUDA and joint hankel low-rank reconstruction enable rapid and distortion-free high-resolution T2* mapping and QSM

Zhifeng Chen; Congyu Liao; Xiaozhi Cao; Benedikt Andreas Poser; Zhongbiao Xu; Wei‐Ching Lo; Manyi Wen; Jaejin Cho; Qiyuan Tian; Yaohui Wang; Yanqiu Feng; Wufan Chen; Ling Xia; Feng Liu; Berkin Bilgic

3D-CAIPI-BUDA and joint hankel low-rank reconstruction enable rapid and distortion-free high-resolution T2* mapping and QSM

Zhifeng Chen, Congyu Liao, Xiaozhi Cao, Benedikt Andreas Poser, Zhongbiao Xu, Wei‐Ching Lo, Manyi Wen, Jaejin Cho, Qiyuan Tian, Yaohui Wang, Yanqiu Feng, Wufan Chen, Ling Xia, Feng Liu, Berkin Bilgic

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

Abstract

Quantitative imaging has been very useful in neuroscientific and clinical applications, including glioma, tumor diagnosis and prognosis, brain maturation, and Alzheimer's disease. EPI is a powerful tool for quantitative imaging owing to its extremely fast acquisition. This work aims to develop a distortion-free, blip-up/down acquisition (BUDA) 3D-EPI with controlled aliasing in parallel imaging (CAIPI) sampling and joint Hankel low-rank image reconstruction for fast and robust multi-contrast high-resolution whole-brain imaging. The developed technique could generate distortion-free high-resolution whole-brain T2*mapping and quantitative susceptibility mapping in 47s at 1.1×1.1×1 mm resolution.

Original language	English
Number of pages	5
Publication status	Published - 2022
Externally published	Yes
Event	Joint Annual Meeting ISMRM-ESMRMB 2022 - London, United Kingdom Duration: 7 May 2022 → 12 May 2022 Conference number: 31st https://www.ismrm.org/22m/

Conference

Conference	Joint Annual Meeting ISMRM-ESMRMB 2022
Abbreviated title	ISMRM-ESMRMB 2022
Country/Territory	United Kingdom
City	London
Period	7/05/22 → 12/05/22
Internet address	https://www.ismrm.org/22m/

Cite this

@conference{d5800fa97d7448718df203dfa5f31689,

title = "3D-CAIPI-BUDA and joint hankel low-rank reconstruction enable rapid and distortion-free high-resolution T2* mapping and QSM",

abstract = "Quantitative imaging has been very useful in neuroscientific and clinical applications, including glioma, tumor diagnosis and prognosis, brain maturation, and Alzheimer's disease. EPI is a powerful tool for quantitative imaging owing to its extremely fast acquisition. This work aims to develop a distortion-free, blip-up/down acquisition (BUDA) 3D-EPI with controlled aliasing in parallel imaging (CAIPI) sampling and joint Hankel low-rank image reconstruction for fast and robust multi-contrast high-resolution whole-brain imaging. The developed technique could generate distortion-free high-resolution whole-brain T2*mapping and quantitative susceptibility mapping in 47s at 1.1×1.1×1 mm resolution.",

author = "Zhifeng Chen and Congyu Liao and Xiaozhi Cao and Poser, {Benedikt Andreas} and Zhongbiao Xu and Wei‐Ching Lo and Manyi Wen and Jaejin Cho and Qiyuan Tian and Yaohui Wang and Yanqiu Feng and Wufan Chen and Ling Xia and Feng Liu and Berkin Bilgic",

year = "2022",

language = "English",

note = "Joint Annual Meeting ISMRM-ESMRMB 2022, ISMRM-ESMRMB 2022 ; Conference date: 07-05-2022 Through 12-05-2022",

url = "https://www.ismrm.org/22m/",

}

TY - CONF

T1 - 3D-CAIPI-BUDA and joint hankel low-rank reconstruction enable rapid and distortion-free high-resolution T2* mapping and QSM

AU - Chen, Zhifeng

AU - Liao, Congyu

AU - Cao, Xiaozhi

AU - Poser, Benedikt Andreas

AU - Xu, Zhongbiao

AU - Lo, Wei‐Ching

AU - Wen, Manyi

AU - Cho, Jaejin

AU - Tian, Qiyuan

AU - Wang, Yaohui

AU - Feng, Yanqiu

AU - Chen, Wufan

AU - Xia, Ling

AU - Liu, Feng

AU - Bilgic, Berkin

N1 - Conference code: 31st

PY - 2022

Y1 - 2022

N2 - Quantitative imaging has been very useful in neuroscientific and clinical applications, including glioma, tumor diagnosis and prognosis, brain maturation, and Alzheimer's disease. EPI is a powerful tool for quantitative imaging owing to its extremely fast acquisition. This work aims to develop a distortion-free, blip-up/down acquisition (BUDA) 3D-EPI with controlled aliasing in parallel imaging (CAIPI) sampling and joint Hankel low-rank image reconstruction for fast and robust multi-contrast high-resolution whole-brain imaging. The developed technique could generate distortion-free high-resolution whole-brain T2*mapping and quantitative susceptibility mapping in 47s at 1.1×1.1×1 mm resolution.

AB - Quantitative imaging has been very useful in neuroscientific and clinical applications, including glioma, tumor diagnosis and prognosis, brain maturation, and Alzheimer's disease. EPI is a powerful tool for quantitative imaging owing to its extremely fast acquisition. This work aims to develop a distortion-free, blip-up/down acquisition (BUDA) 3D-EPI with controlled aliasing in parallel imaging (CAIPI) sampling and joint Hankel low-rank image reconstruction for fast and robust multi-contrast high-resolution whole-brain imaging. The developed technique could generate distortion-free high-resolution whole-brain T2*mapping and quantitative susceptibility mapping in 47s at 1.1×1.1×1 mm resolution.

M3 - Abstract

T2 - Joint Annual Meeting ISMRM-ESMRMB 2022

Y2 - 7 May 2022 through 12 May 2022

ER -