| Accelerating Brain 3D T1-Weighted Turbo Field Echo MRI Using Compressed Sensing-Sensitivity Encoding (CS-SENSE) | |
Duan, Yunyun1,2; Zhang, Jie1,2; Zhuo, Zhizheng1,2; Ding, Jinli1,2; Ju, Rongkai3; Wang, Jiazheng3; Ma, Tingting1,2; Haller, Sven4,5; Liu, Yong6,7,8,9 ; Liu, Yaou1,2
| |
| Source Publication | EUROPEAN JOURNAL OF RADIOLOGY
 |
| ISSN | 0720-048X |
| 2020-10-01 | |
| Volume | 131Pages:8 |
| Corresponding Author | Liu, Yaou(liuyaou@bjith.org) |
| Abstract | Purpose: To evaluate the clinical application of the accelerated 3D T1-weighted turbo field echo (T1W-TFE) using the compressed sensing-sensitivity encoding (CS-SENSE) and identify the appropriate acceleration factor. Methods: 33 healthy controls (HC), 10 multiple sclerosis (MS) and 10 Alzheimer's disease (AD) patients were prospectively recruited. A conventional 3D T1W-TFE sequence and accelerated sequences with CS-SENSE factors of 3, 4.5, 6 and with SENSE factors of 3, 4.5 were acquired for all participants on a 3.0T MR system. The visual evaluation was independently assessed by two experienced radiologists. Quantitative image quality metrics and intraclass correlation coefficients (ICCs) between the conventional and the accelerated sequences were performed at the voxel level. Group comparisons were performed between HC and AD or MS patients. Results: There were no significant differences in the visual image quality metrics between conventional sequence and CS-SENSE factor of 3. The sequences with CS-SENSE factor of 6 and SENSE factors of 3, 4.5 showed significantly decreased overall image quality. The ICC values based on the voxel level of each accelerated scan and conventional scan were high (>0.9, 85.2%). For different accelerated sequences, AD and MS patients showed consistent results with the conventional sequence in gray matter atrophy when compared to HC. Conclusions: CS-SENSE factor of 3 is the appropriate parameter to accelerate the 3D T1W-TFE (65% time reduction) with preserved visual image quality. The voxel-based analysis demonstrated high ICCs for brain volume measurements in the majority of brain regions, implying the feasibility of the accelerated technique. |
| Keyword | Compressed sensing Three-dimensional T1-weighted turbo field echo Multiple sclerosis Alzheimer's disease |
| DOI | 10.1016/j.ejrad.2020.109255 |
| WOS Keyword | SIGNAL-TO-NOISE ; MULTIPLE-SCLEROSIS ; COMBINATION ; DIAGNOSIS ; ATROPHY |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[81870958] ; National Natural Science Foundation of China[81571631] ; Special pediatric project of Beijing Hospitals Authority[XTYB201831] |
| Funding Organization | National Natural Science Foundation of China ; Special pediatric project of Beijing Hospitals Authority |
| WOS Research Area | Radiology, Nuclear Medicine & Medical Imaging |
| WOS Subject | Radiology, Nuclear Medicine & Medical Imaging |
| WOS ID | WOS:000580629500043 |
| Publisher | ELSEVIER IRELAND LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/41755 |
| Collection | 脑网络组研究 |
| Corresponding Author | Liu, Yaou |
| Affiliation | 1.Capital Med Univ, Beijing Tiantan Hosp, Dept Radiol, Beijing 100070, Peoples R China 2.China Natl Clin Res Ctr Neurol Dis, Tiantan Image Res Ctr, Beijing, Peoples R China 3.Philips Healthcare, Clin Sci, Beijing, Peoples R China 4.Univ Hosp Geneva, Dept Imaging & Med Informat, Geneva, Switzerland 5.Univ Geneva, Fac Med, Geneva, Switzerland 6.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing, Peoples R China 7.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China 8.Chinese Acad Sci, Ctr Excellence Brain Sci & Intelligence Technol, Inst Automat, Beijing, Peoples R China 9.Univ Chinese Acad Sci, Chinese Acad Sci, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Duan, Yunyun,Zhang, Jie,Zhuo, Zhizheng,et al. Accelerating Brain 3D T1-Weighted Turbo Field Echo MRI Using Compressed Sensing-Sensitivity Encoding (CS-SENSE)[J]. EUROPEAN JOURNAL OF RADIOLOGY,2020,131:8. |
| APA | Duan, Yunyun.,Zhang, Jie.,Zhuo, Zhizheng.,Ding, Jinli.,Ju, Rongkai.,...&Liu, Yaou.(2020).Accelerating Brain 3D T1-Weighted Turbo Field Echo MRI Using Compressed Sensing-Sensitivity Encoding (CS-SENSE).EUROPEAN JOURNAL OF RADIOLOGY,131,8. |
| MLA | Duan, Yunyun,et al."Accelerating Brain 3D T1-Weighted Turbo Field Echo MRI Using Compressed Sensing-Sensitivity Encoding (CS-SENSE)".EUROPEAN JOURNAL OF RADIOLOGY 131(2020):8. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment