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• MRI Equipment Research •
Investigation and analysis of the clinical requirements for medical magnetic resonance imaging equipment and development tendency in China
JIN Zhijia  LI Yan  LU Yong  YAN Fuhua  WANG Simin  ZHANG Huan  LING Huawei  DING Bei 

Cite this article as: Jin ZJ, Li Y, Lu Y, et al. Investigation and analysis of the clinical requirements for medical magnetic resonance imaging equipment and development tendency in China. Chin J Magn Reson Imaging, 2019, 10(2): 96-100. DOI:10.12015/issn.1674-8034.2019.02.004.


[Abstract] Objective: To investigate the clinical demand of medical magnetic resonance imaging (MRI) from radiologists of different grades of medical institutions in China, so as to provide reference and theoretical foundation for the development of domestic MRI equipment.Materials and Methods: The clinical MRI demand questionnaire was optimized by the panel of experts comprised of radiologists, medical engineers and statisticians using Delphi method. The survey of clinical demand was carried out online (https://www.sojump. com/) with MRI users working in different grades of hospitals in China.Results: A total of 246 valid feedbacks from 21 provinces were collected from September to November, 2018. The survey of magnetic field strength requirements showed that 1.5 T and 3.0 T MRI were mostly demanded, with the percentage of 74.2% and 77.9% respectively. Less than 5% of the participants had the demand for MRI equipment with magnetic field strength under 1.5 T 25 first-level demand indicators and 29 second-level demand indicators were extracted from perspectives of clinical diagnosis, scientific research and prospective equipment.Conclusions: The medium and high-end MRI equipment are highly demanded among MRI users. Domestic MRI equipment manufacturers should conduct product positioning and technical research and development based on the specific demands of MRI users.
[Keywords] medical equipment；magnetic resonance imaging；clinical application；scientific research

JIN Zhijia Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

LI Yan Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

LU Yong Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

YAN Fuhua Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

WANG Simin Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

ZHANG Huan Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

LING Huawei Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

DING Bei* Department of Radiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China

*Correspondence to: Ding B, E-mail: db11020@rjh.com.cn

Conflicts of interest   None.

ACKNOWLEDGMENTS  This work was part of National Key Research and Development Program of China No. 2016YFC0106800, 2016YFC0106801
Received  2018-12-21
Accepted  2019-01-23
DOI: 10.12015/issn.1674-8034.2019.02.004
Cite this article as: Jin ZJ, Li Y, Lu Y, et al. Investigation and analysis of the clinical requirements for medical magnetic resonance imaging equipment and development tendency in China. Chin J Magn Reson Imaging, 2019, 10(2): 96-100. DOI:10.12015/issn.1674-8034.2019.02.004.

[1]
翁旭初．从原子核物理到磁共振成像——2003年诺贝尔生理或医学奖简介．生物物理学报, 2003, 19(4): 341-342.
[2]
曲音．核磁共振行业发展简析．中国医疗器械信息, 2014(1): 36-39.
[3]
刘运泳，李爽，于丽娅，等．联盟医院医疗器械配置现状与未来需求分析．中国公共卫生, 2017, 33(9): 1404-1407.
[4]
汪黎君，毕帆，张力方，等．国产医疗设备成熟度调查与分析．中国医疗设备, 2015, 30(5): 6-9.
[5]
李斌，汪黎君，曹厚德，等．基于上海市场十年调查数据看医疗设备"中国制造"的提升．中国医疗设备, 2018, 33(2): 23-26.
[6]
李彦，靳志嘉，陆勇，等．医用磁共振成像设备需求调查与分析研究.中国医疗设备, 2018, 33(2): 6-8.
[7]
Huang BY, Castillo M. Neurovascular imaging at 1.5 tesla versus 3.0 tesla. Magn Reson Imaging Clin N Am, 2009, 17(1): 29-46.
[8]
Hafezi-Nejad N, Carrino JA, Eng J, et al. Scapholunate interosseous ligament tears: diagnostic performance of 1.5 T, 3 T MRI, and MR arthrography-A systematic review and meta-analysis. Acad Radiol, 2016, 23(9): 1091-1103.
[9]
Partridge SC, Nissan N, Rahbar H, et al. Diffusion-weighted breast MRI: Clinical applications and emerging techniques. J Magn Reson Imaging, 2017, 45(2): 337-355.
[10]
Shenoy-Bhangle A, Baliyan V, Kordbacheh H, et al. Diffusion weighted magnetic resonance imaging of liver: Principles, clinical applications and recent updates. World J Hepatol, 2017, 9(26): 1081-1091.
[11]
Yoon JH, Lee SM, Kang HJ, et al. Clinical feasibility of 3-Dimensional magnetic resonance cholangiopancreatography using compressed sensing: Comparison of image quality and diagnostic performance. Invest Radiol, 2017, 52(10): 612-619.
[12]
Chandarana H, Doshi AM, Shanbhogue A, et al. Three-dimensional MR cholangiopancreatography in a breath hold with sparsity-based reconstruction of highly undersampled data. Radiology, 2016, 280(2): 585-594.
[13]
李刚．儿科MRI技术及成像设备的进展．养生保健指南, 2016(35): 206.
[14]
Arivarasan I, Anuradha C, Subramanian S, et al. Magnetic resonance image guidance in external beam radiation therapy planning and delivery. 2017, 35(8): 417-426.
[15]
Olsen J, Green O, Kashani R. World's first application of MR-guidance for radiotherapy. Mo Med, 2015, 112(5): 358-360.
[16]
Vestergaard A, Hafeez S, Muren LP, et al. The potential of MRI-guided online adaptive re-optimisation in radiotherapy of urinary bladder cancer. Radiother Oncol, 2016, 118(1): 154-159.

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