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2021

Journal Article

Metamaterial-inspired radiofrequency (RF) shield with reduced specific absorption rate (SAR) and improved transmit efficiency for UHF MRI

Chen, Haiwei, Guo, Lei, Li, Mingyan, Destruel, Aurelien, Liu, Chunyi, Weber, Ewald, Liu, Feng and Crozier, Stuart (2021). Metamaterial-inspired radiofrequency (RF) shield with reduced specific absorption rate (SAR) and improved transmit efficiency for UHF MRI. IEEE Transactions on Biomedical Engineering, 68 (4) 9190053, 1178-1189. doi: 10.1109/tbme.2020.3022884

Metamaterial-inspired radiofrequency (RF) shield with reduced specific absorption rate (SAR) and improved transmit efficiency for UHF MRI

2021

Journal Article

Stroke classification in simulated electromagnetic imaging using graph approaches

Zhu, Guohun, Bialkowski, Alina, Guo, Lei, Mohammed, Beada'a and Abbosh, Amin (2021). Stroke classification in simulated electromagnetic imaging using graph approaches. IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology, 5 (1) 9095216, 46-53. doi: 10.1109/JERM.2020.2995329

Stroke classification in simulated electromagnetic imaging using graph approaches

2021

Journal Article

Microwave tomography using random multiple-input-multiple-output contrast source inversion

Guo, Lei, Nguyen-Trong, Nghia, Nguyen, Phong Thanh, Bialkowski, Konstanty and Abbosh, Amin (2021). Microwave tomography using random multiple-input-multiple-output contrast source inversion. IEEE Antennas and Wireless Propagation Letters, 20 (8) 9430746, 1369-1373. doi: 10.1109/LAWP.2021.3079905

Microwave tomography using random multiple-input-multiple-output contrast source inversion

2021

Journal Article

Divergence-based magnetic resonance electrical properties tomography

Liu, Chunyi, Guo, Lei, Li, Mingyan, Chen, Haiwei, Jin, Jin, Chen, Wufan, Liu, Feng and Crozier, Stuart (2021). Divergence-based magnetic resonance electrical properties tomography. IEEE Transactions on Biomedical Engineering, 68 (1) 9120284, 192-203. doi: 10.1109/tbme.2020.3003460

Divergence-based magnetic resonance electrical properties tomography

2021

Journal Article

Graph attention network in microwave imaging for anomaly localization

Al-Saffar, A., Guo, L. and Abbosh, A. (2021). Graph attention network in microwave imaging for anomaly localization. IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology, 6 (2), 1-7. doi: 10.1109/JERM.2021.3112910

Graph attention network in microwave imaging for anomaly localization

2020

Journal Article

Expedited stroke imaging with electromagnetic polar sensitivity encoding

Trakic, A., Brankovic, A., Zamani, A., Nguyen-Trong, N., Mohammed, B., Stancombe, A., Guo, L., Bialkowski, K. and Abbosh, A. (2020). Expedited stroke imaging with electromagnetic polar sensitivity encoding. IEEE Transactions on Antennas and Propagation, 68 (12) 9103981, 8072-8081. doi: 10.1109/tap.2020.2996810

Expedited stroke imaging with electromagnetic polar sensitivity encoding

2020

Journal Article

Closing the gap of simulation to reality in electromagnetic imaging of brain strokes via deep neural networks

Al-Saffar, Ahmed, Bialkowski, Alina, Baktashmotlagh, Mahsa, Trakic, Adnan, Guo, Lei and Abbosh, Amin (2020). Closing the gap of simulation to reality in electromagnetic imaging of brain strokes via deep neural networks. IEEE Transactions on Computational Imaging, 7 9274540, 13-21. doi: 10.1109/tci.2020.3041092

Closing the gap of simulation to reality in electromagnetic imaging of brain strokes via deep neural networks

2020

Journal Article

Magnetic resonance-electrical properties tomography by directly solving Maxwell’s Curl Equations

Chi, Jieru, Guo, Lei, Destruel, Aurelien, Wang, Yaohui, Liu, Chunyi, Li, Mingyan, Weber, Ewald, Liu, Qinghuo, Yang, Jie, Xin, Xuegang and Liu, Feng (2020). Magnetic resonance-electrical properties tomography by directly solving Maxwell’s Curl Equations. Applied Sciences, 10 (9) 3318, 1-13. doi: 10.3390/app10093318

Magnetic resonance-electrical properties tomography by directly solving Maxwell’s Curl Equations

2019

Journal Article

Integral MR-EPT with the Calculation of Coil Current Distributions

Guo, Lei, Li, Mingyan, Nguyen, Phong, Liu, Feng and Crozier, Stuart (2019). Integral MR-EPT with the Calculation of Coil Current Distributions. IEEE Transactions on Medical Imaging, 39 (1) 8736288, 175-187. doi: 10.1109/tmi.2019.2922318

Integral MR-EPT with the Calculation of Coil Current Distributions

2019

Journal Article

Huawei's catch-up in the global telecommunication industry: innovation capability and transition to leadership

Guo, Lei, Zhang, Marina Yue, Dodgson, Mark and Gann, David (2019). Huawei's catch-up in the global telecommunication industry: innovation capability and transition to leadership. Technology Analysis and Strategic Management, 31 (12), 1395-1411. doi: 10.1080/09537325.2019.1615615

Huawei's catch-up in the global telecommunication industry: innovation capability and transition to leadership

2019

Journal Article

A dichotomization winding scheme on a novel asymmetric head gradient coil design with an improved force and torque balance

Wang, Yaohui, Wang, Qiuliang, Guo, Lei, Chen, Zhifeng, Zhang, Xinyuan, Qu, Hongyi and Liu, Feng (2019). A dichotomization winding scheme on a novel asymmetric head gradient coil design with an improved force and torque balance. IEEE Transactions on Biomedical Engineering, 66 (12) 8664649, 1-1. doi: 10.1109/tbme.2019.2904213

A dichotomization winding scheme on a novel asymmetric head gradient coil design with an improved force and torque balance

2018

Journal Article

Reference-based integral MR-EPT: simulation and experiment studies on the 9.4T MRI

Guo, Lei, Jin, Jin, Li, Mingyan, Wang, Yaohui, Liu, Chun yi, Liu, Feng and Crozier, Stuart (2018). Reference-based integral MR-EPT: simulation and experiment studies on the 9.4T MRI. IEEE Transactions on Biomedical Engineering, 66 (7) 8523676, 1-1. doi: 10.1109/tbme.2018.2879667

Reference-based integral MR-EPT: simulation and experiment studies on the 9.4T MRI

2018

Journal Article

An actively shielded gradient coil design for use in planar MRI systems with limited space

Wang, Yaohui, Wang, Qiuliang, Guo, Lei, Chen, Zhifeng, Niu, Chaoqun and Liu, Feng (2018). An actively shielded gradient coil design for use in planar MRI systems with limited space. Review of Scientific Instruments, 89 (9) 095110, 095110. doi: 10.1063/1.5043331

An actively shielded gradient coil design for use in planar MRI systems with limited space

2018

Journal Article

Planar in-phase filtering power divider with tunable power division and controllable band for wireless communication systems

Zhu, He, Abbosh, Amin M. and Guo, Lei (2018). Planar in-phase filtering power divider with tunable power division and controllable band for wireless communication systems. IEEE Transactions on Components, Packaging and Manufacturing Technology, 8 (8) 8260827, 1458-1468. doi: 10.1109/TCPMT.2017.2786245

Planar in-phase filtering power divider with tunable power division and controllable band for wireless communication systems

2018

Journal Article

MR-based electrical properties tomography using a modified finite difference scheme

Liu, Chunyi, Jin, Jin, Guo, Lei, Li, Mingyan, Tesiram, Yasvir, Chen, Haiwei, Liu, Feng, Xin, Xuegang and Crozier, Stuart (2018). MR-based electrical properties tomography using a modified finite difference scheme. Physics in Medicine and Biology, 63 (14) 145013, 145013. doi: 10.1088/1361-6560/aacc35

MR-based electrical properties tomography using a modified finite difference scheme

2018

Journal Article

Numerical simulations on active shielding methods comparison and wrapped angle optimization for gradient coil design in MRI with enhanced shielding effect

Wang, Yaohui, Xin, Xuegang, Guo, Lei, Chen, Zhifeng and Liu, Feng (2018). Numerical simulations on active shielding methods comparison and wrapped angle optimization for gradient coil design in MRI with enhanced shielding effect. Review of Scientific Instruments, 89 (5) 055116, 055116. doi: 10.1063/1.5020087

Numerical simulations on active shielding methods comparison and wrapped angle optimization for gradient coil design in MRI with enhanced shielding effect

2018

Journal Article

Stroke localization and classification using microwave tomography with k-means clustering and support vector machine

Guo, Lei and Abbosh, Amin (2018). Stroke localization and classification using microwave tomography with k-means clustering and support vector machine. Bioelectromagnetics, 39 (4), 312-324. doi: 10.1002/bem.22118

Stroke localization and classification using microwave tomography with k-means clustering and support vector machine

2018

Journal Article

Phase Reconfigurable Microwave Power Divider

Guo, Lei, Zhu, He and Abbosh, Amin (2018). Phase Reconfigurable Microwave Power Divider. IEEE Transactions on Circuits and Systems II: Express Briefs, 66 (1) 8344759, 21-25. doi: 10.1109/TCSII.2018.2829200

Phase Reconfigurable Microwave Power Divider

2017

Journal Article

An efficient integral-based method for three-dimensional MR-EPT and the calculation of the RF-Coil-Induced Bz field

Guo, Lei, Jin, Jin, Liu, Chunyi, Liu, Feng and Crozier, Stuart (2017). An efficient integral-based method for three-dimensional MR-EPT and the calculation of the RF-Coil-Induced Bz field. IEEE Transactions on Biomedical Engineering, 65 (2) 8068998, 282-293. doi: 10.1109/TBME.2017.2763590

An efficient integral-based method for three-dimensional MR-EPT and the calculation of the RF-Coil-Induced Bz field

2016

Journal Article

An integrated indicator system for patent portfolios: evidence from the telecommunications industry

Guo, Lei, Zhang, Marina, Dodgson, Mark J. and Cai, Hong (2016). An integrated indicator system for patent portfolios: evidence from the telecommunications industry. Technology Analysis and Strategic Management, 29 (6), 1-14. doi: 10.1080/09537325.2016.1220514

An integrated indicator system for patent portfolios: evidence from the telecommunications industry