2025

Baskaran, D., Ding, B., Chu, S. , McElhinney, P. , Allwood-Spiers, S., Williams, S. , Muir, K. , Fullerton, N., Porter, D. and Gunamony, S. (2025) Simultaneous whole-brain and cervical spine imaging at 7 Tesla using a neurovascular head and neck coil with 8-channel transceiver array and 56-channel receiver array. Magnetic Resonance in Medicine, (doi: 10.1002/mrm.30450) (PMID:39887456) (Early Online Publication)

2024

Ding, B., Williams, S. N. , Dragonu, I., Liebig, P., Allwood-Spiers, S., McElhinney, P., Gunamony, S. , Fullerton, N. and Porter, D. A. (2024) Slice-specific B1+ shimming improves the repeatability of multi-shot, diffusion-weighted imaging at 7T. Magnetic Resonance in Medicine, 92(6), pp. 2560-2570. (doi: 10.1002/mrm.30208) (PMID:39091132)

Winata, S. , Hoinkiss, D. C., Keith, G. , Williams, S. , Ding, B., Al-Wasity, S., Gunamony, S. and Porter, D. (2024) Real-time multislice-to-volume motion correction with single and parallel transmission for task-based functional MRI at 7T. 2024 International Society for Magnetic Resonance in Medicine (ISMRM) Workshop on Motion Correction in MR, Québec City, QC, Canada, 03-06 Sep 2024.

Aghaeifar, A., Bosch, D., Heule, R., Williams, S. , Ehses, P., Mauconduit, F. and Scheffler, K. (2024) Intra‐scan RF power amplifier drift correction. Magnetic Resonance in Medicine, 92(2), pp. 645-659. (doi: 10.1002/mrm.30078) (PMID:38469935)

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Ding, B., Fullerton, N., Porter, D. and Gunamony, S. (2024) An 8-channel Transceiver and 56-channel Receive Array for Combined Brain and C-spine Imaging at 7 Tesla. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Ding, B., Yan, J., Woodward, R., Allwood-Spiers, S., Williams, S. , Keith, G. , McElhinney, P. , Fullerton, N., Porter, D. and Gunamony, S. (2024) Combining Transceiver Loops with a Conventional Receive Array Increases Central SNR in Brain Imaging at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Ghosalkar, J. et al. (2024) Initial Experience in pCASL Using a Novel Neurovascular Coil at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Keith, G. , Williams, S. , Ding, B., Trinder, J. , Seginer, A., Schmidt, R., Gunamony, S. , Fullerton, N. and Porter, D. (2024) B1+ Shimming in 1H RS-COKE Spectroscopic Imaging in the Human Brain at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Winata, S. , Hoinkiss, D., Keith, G. , Williams, S. , Ding, B., Al-Wasity, S. and Porter, D. (2024) Real-time Multislice-to-volume Motion Correction with B1+ Shimming for Task-based Functional MRI at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

2023

Winata, S. , Hoinkiss, D.C., Keith, G.A. , Williams, S.N. , Ding, B.Y., Al-Wasity, S., Gunamony, S. and Porter, D.A. (2023) Parallel Transmit Imaging with Real-time Multislice-to-volume Motion Correction for Task-based Functional MRI at 7T. 39th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB 2023), Basel, Switzerland, 4-7 October 2023. pp. 214-15.

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Porter, D. and Gunamony, S. (2023) Eight-channel Transceiver Array for Combined Head and Neck Imaging at 7 Tesla. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Ding, B., Williams, S. , Dragonu, I., Herrler, J., Allwood-Spiers, S., Liebig, P. and Porter, D. (2023) Slice-specific B1 Shimming Can Improve the Repeatability of Multi-shot, Diffusion-weighted Imaging at 7T. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Ding, B., Williams, S. , Zhang, M., Herrler, J., Liebig, P., Dragonu, I., Neji, R., Rodgers, C. and Porter, D. (2023) Optimisation of Pulse-specific Phase Schedules Reduces Peak RF Amplitude in Multiband Parallel-transmit Pulses. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Williams, S. , McElhinney, P. , Ding, B., Allwood-Spiers, S., Porter, D. , Gunamony, S. and Brink, W. (2023) Experimental Assessment of the Effects of Subject Motion on Local SAR and pTx Pulse Performance at 7T. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Williams, S. (2023) Introduction: Parallel Transmit Concepts. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Porter, D. and Gunamony, S. (2023) Eight-channel Transceiver and Fifty-six Channel Receiver Array for Combined Head-and-neck Imaging at 7 Tesla. SINAPSE Annual Scientific Meeting 2023, Glasgow, UK, 14 June 2023.

Ding, B., Ghosalkar, J., Williams, S. , Forbes, K., Woodward, R., Dragonu, I., Porter, D. , Muir, K. and Foo, S. Y. (2023) Vessel Wall Imaging at 7 Tesla Using 3D Turbo Spin-echo. SINAPSE Annual Scientific Meeting 2023, Glasgow, UK, 14 June 2023.

Herrler, J. et al. (2023) The effects of RF coils and SAR supervision strategies for clinically applicable nonselective parallel-transmit pulses at 7 T. Magnetic Resonance in Medicine, 89(5), pp. 1888-1900. (doi: 10.1002/mrm.29569) (PMID:36622945)

Williams, S. N. , McElhinney, P. and Gunamony, S. (2023) Ultra-high field MRI: parallel-transmit arrays and RF pulse design. Physics in Medicine and Biology, 68(2), 02TR02. (doi: 10.1088/1361-6560/aca4b7)

2022

Williams, S. N. , Ding, B., Dragonu, I., Liebig, P. and Porter, D. A. (2022) First Evaluation of External Development Sequences for 7 T Parallel-Transmit MRI in a Self-Built RF Coil. 14th Scottish Imaging Network: A Platform for Scientific Excellence Annual Scientific Meeting (SINAPSE), Glasgow, United Kingdom, 13-14 June 2022.

Williams, S. , Dragonu, I., Ding, B., Liebig, P. and Porter, D. (2022) Parallel Transmission for Improved Multishot Diffusion Weighted Imaging at 7T. Organization for Human Brain Mapping (OHBM 2022), Glasgow, United Kingdom, 19-23 June 2022.

Liebig, P. et al. (2022) Generalized Framework for Homogeneous Ultra-High-Field Brain Imaging. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, London, United Kingdom, 7-12 May 2022.

Williams, S. N. , Dragonu, I., Ding, B., Liebig, P. and Porter, D. A. (2022) Simultaneous Multislice pTx for Readout-Segmented Diffusion Imaging at 7 T. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, London, United Kingdom, 7-12 May 2022.

Ding, B., Williams, S. N. , Dragonu, I., Liebig, P. and Porter, D. A. (2022) Parallel transmission for 7T multi-shot diffusion-weighted imaging. International Society for Magnetic Resonance in Medicine Workshop on High Field Study (ISMRM 2022), Lisbon, Portugal, 19-22 March 2022.

2021

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Paterson, G., Herrler, J., Liebig, P., Nagel, A. M., Foster, J. E., Porter, D. A. and Gunamony, S. (2021) A nested eight-channel transmit array with open-face concept for human brain imaging at 7 tesla. Frontiers in Physics, 9, 701330. (doi: 10.3389/fphy.2021.701330)

Gunamony, S. , Müller, R., McElhinney, P. , Williams, S. , Groß-Weege, N., Weiskopf, N., Möller, H. E. and Feinberg, D. (2021) A 16-Channel Transmit 96-Channel Receive Head Coil for NexGen 7T Scanner. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Herrler, J., Liebig, P., Gumbrecht, R., Williams, S. , Meixner, C., Maier, A., Dörfler, A. and Nagel, A. M. (2021) Improved B0 Mapping with Universal Parallel Transmit Pulses at 7 Tesla. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Herrler, J., Williams, S. , Liebig, P., Gunamony, S. , Meixner, C., Maier, A., Dörfler, A., Porter, D. and Nagel, A. M. (2021) Evaluating Universal and Fast Online Customized Pulses for Parallel Transmission Using Two Different RF Coils. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S.N. , Dragonu, I., Liebig, P. and Porter, D.A. (2021) Multi-Slice 2D pTx Readout-Segmented Diffusion-Weighted Imaging Using Slice-by-Slice B1+ Shimming. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J. E., Gunamony, S. and Porter, D. A. (2021) Validation of SAR Management Procedure for Dynamic pTx RF Waveforms Using a Self- Built Coil at 7 Tesla. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Herrler, J., Liebig, P., McElhinney, P. , Gunamony, S. , Nagel, A. M. and Porter, D. A. (2021) SAR Management in pTx Sequence Design: The Impact of Electromagnetic-Field-Derived Virtual Observation Points. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Herrler, J., Liebig, P., McElhinney, P. , Allwood-Spiers, S., Foster, J. E., Gunamony, S. , Nagel, A. M. and Porter, D. A. (2021) Comparing Specific Absorption Rate (Tissue Heating) Management Methods for Parallel Transmit MRI at 7 Tesla. 13th Scottish Imaging Network: A Platform for Scientific Excellence Annual Scientific Meeting (SINAPSE), Virtual, 16-17 September 2021.

2020

Williams, S. N. , McElhinney, P. , Porter, D. and Gunamony, S. (2020) Comparing the Practical Effects of VOP Compressions for SAR Monitoring at 7 T. Minnesota Workshop on High and Ultra-high Field Imaging 2019, Minneapolis, MN, USA, 12-16 November 2019. (Unpublished)

Williams, S. N. (2020) Applications of RF Pulse Designs: Inner Volume Imaging, SMS, B1 Shimming & pTx. ISMRM & SMRT Virtual Conference & Exhibition, 8-14 August 2020.

Williams, S. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J. E., Porter, D. A. and Gunamony, S. (2020) Validation and Safety Approval of a Dual-Mode Head Coil for pTx Applications In Vivo at 7 Tesla. ISMRM & SMRT Virtual Conference & Exhibition, 8-14 August 2020.

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J., Porter, D. and Gunamony, S. (2020) First In Vivo Images from an InHouse Parallel Transmit (pTx) Coil for MRI at 7 Tesla. 12th Annual SINAPSE Meeting, 19th June 2020.

2019

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2019) A Simple Method for Constrained Optimal Control RF Pulse Design. In: ISMRM 27th Annual Meeting & Exhibition, Montreal, Quebec, Canada, 11-16 May 2019,

2018

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2018) Slab-Selective Spectral and Spectral-Spatial Prewinding RF Pulses. In: ISMRM-ESMRMB Joint Annual Meeting, Paris, France, 16-21 June 2020,

2017

Williams, S. N. , Fessler, J. A. and Noll, D. C. (2017) Minimum Out-of-Slice Error SMS RF Pulse Design with Direct Peak, Power, and In-Slice Error Constraints. 34th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB 2017), Barcelona, Spain, 19-21 Oct 2017.

Williams, S. N. , Noll, D. C. and Fessler, J. A. (2017) Improved Simultaneous Multislice Pulse Design Directly Constraining Peak RF Amplitude. In: 25th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Honolulu, HI, USA, 22-27 April 2017,

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2017) Design of spectral-spatial phase prewinding pulses and their use in small-tip fast recovery steady-state imaging. Magnetic Resonance in Medicine, 79, pp. 1377-1386. 26794. (doi: 10.1002/mrm.26794) (PMID:28671320) (PMCID:PMC5752636)

2015

Williams, S. N. , Sun, H., Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2015) A Spectral-Spatial Pulse for Improved Signal Recovery in the Small-Tip Fast Recovery (STFR) Sequence. 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Ontario, Canada, 30 May - 05 June 2015.

2013

Williams, S. , Harris, M., Furst, J. and Raicu, D. (2013) Area Under the Distance Threshold Curve as an Evaluation Measure for Probabilistic Classifiers. In: 9th International Conference on Machine Learning and Data Mining in Pattern Recognition, New York, NY, USA, 19-25 July 2013, pp. 644-657. ISBN 9783642397127 (doi: 10.1007/978-3-642-39712-7_49)

Articles

Baskaran, D., Ding, B., Chu, S. , McElhinney, P. , Allwood-Spiers, S., Williams, S. , Muir, K. , Fullerton, N., Porter, D. and Gunamony, S. (2025) Simultaneous whole-brain and cervical spine imaging at 7 Tesla using a neurovascular head and neck coil with 8-channel transceiver array and 56-channel receiver array. Magnetic Resonance in Medicine, (doi: 10.1002/mrm.30450) (PMID:39887456) (Early Online Publication)

Ding, B., Williams, S. N. , Dragonu, I., Liebig, P., Allwood-Spiers, S., McElhinney, P., Gunamony, S. , Fullerton, N. and Porter, D. A. (2024) Slice-specific B1+ shimming improves the repeatability of multi-shot, diffusion-weighted imaging at 7T. Magnetic Resonance in Medicine, 92(6), pp. 2560-2570. (doi: 10.1002/mrm.30208) (PMID:39091132)

Aghaeifar, A., Bosch, D., Heule, R., Williams, S. , Ehses, P., Mauconduit, F. and Scheffler, K. (2024) Intra‐scan RF power amplifier drift correction. Magnetic Resonance in Medicine, 92(2), pp. 645-659. (doi: 10.1002/mrm.30078) (PMID:38469935)

Herrler, J. et al. (2023) The effects of RF coils and SAR supervision strategies for clinically applicable nonselective parallel-transmit pulses at 7 T. Magnetic Resonance in Medicine, 89(5), pp. 1888-1900. (doi: 10.1002/mrm.29569) (PMID:36622945)

Williams, S. N. , McElhinney, P. and Gunamony, S. (2023) Ultra-high field MRI: parallel-transmit arrays and RF pulse design. Physics in Medicine and Biology, 68(2), 02TR02. (doi: 10.1088/1361-6560/aca4b7)

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Paterson, G., Herrler, J., Liebig, P., Nagel, A. M., Foster, J. E., Porter, D. A. and Gunamony, S. (2021) A nested eight-channel transmit array with open-face concept for human brain imaging at 7 tesla. Frontiers in Physics, 9, 701330. (doi: 10.3389/fphy.2021.701330)

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2017) Design of spectral-spatial phase prewinding pulses and their use in small-tip fast recovery steady-state imaging. Magnetic Resonance in Medicine, 79, pp. 1377-1386. 26794. (doi: 10.1002/mrm.26794) (PMID:28671320) (PMCID:PMC5752636)

Conference or Workshop Item

Winata, S. , Hoinkiss, D. C., Keith, G. , Williams, S. , Ding, B., Al-Wasity, S., Gunamony, S. and Porter, D. (2024) Real-time multislice-to-volume motion correction with single and parallel transmission for task-based functional MRI at 7T. 2024 International Society for Magnetic Resonance in Medicine (ISMRM) Workshop on Motion Correction in MR, Québec City, QC, Canada, 03-06 Sep 2024.

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Ding, B., Fullerton, N., Porter, D. and Gunamony, S. (2024) An 8-channel Transceiver and 56-channel Receive Array for Combined Brain and C-spine Imaging at 7 Tesla. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Ding, B., Yan, J., Woodward, R., Allwood-Spiers, S., Williams, S. , Keith, G. , McElhinney, P. , Fullerton, N., Porter, D. and Gunamony, S. (2024) Combining Transceiver Loops with a Conventional Receive Array Increases Central SNR in Brain Imaging at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Ghosalkar, J. et al. (2024) Initial Experience in pCASL Using a Novel Neurovascular Coil at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Keith, G. , Williams, S. , Ding, B., Trinder, J. , Seginer, A., Schmidt, R., Gunamony, S. , Fullerton, N. and Porter, D. (2024) B1+ Shimming in 1H RS-COKE Spectroscopic Imaging in the Human Brain at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Winata, S. , Hoinkiss, D., Keith, G. , Williams, S. , Ding, B., Al-Wasity, S. and Porter, D. (2024) Real-time Multislice-to-volume Motion Correction with B1+ Shimming for Task-based Functional MRI at 7T. 2024 ISMRM & ISMRT Annual Meeting and Exhibition (ISMRM 2024), Singapore, 4-9 May 2024. (Accepted for Publication)

Winata, S. , Hoinkiss, D.C., Keith, G.A. , Williams, S.N. , Ding, B.Y., Al-Wasity, S., Gunamony, S. and Porter, D.A. (2023) Parallel Transmit Imaging with Real-time Multislice-to-volume Motion Correction for Task-based Functional MRI at 7T. 39th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB 2023), Basel, Switzerland, 4-7 October 2023. pp. 214-15.

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Porter, D. and Gunamony, S. (2023) Eight-channel Transceiver Array for Combined Head and Neck Imaging at 7 Tesla. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Ding, B., Williams, S. , Dragonu, I., Herrler, J., Allwood-Spiers, S., Liebig, P. and Porter, D. (2023) Slice-specific B1 Shimming Can Improve the Repeatability of Multi-shot, Diffusion-weighted Imaging at 7T. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Ding, B., Williams, S. , Zhang, M., Herrler, J., Liebig, P., Dragonu, I., Neji, R., Rodgers, C. and Porter, D. (2023) Optimisation of Pulse-specific Phase Schedules Reduces Peak RF Amplitude in Multiband Parallel-transmit Pulses. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Williams, S. , McElhinney, P. , Ding, B., Allwood-Spiers, S., Porter, D. , Gunamony, S. and Brink, W. (2023) Experimental Assessment of the Effects of Subject Motion on Local SAR and pTx Pulse Performance at 7T. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Williams, S. (2023) Introduction: Parallel Transmit Concepts. 2023 ISMRM and ISMRT Annual Meeting and Exhibition, Toronto, Canada, 3-8 June 2023.

Baskaran, D., McElhinney, P. , Williams, S. , Allwood-Spiers, S., Porter, D. and Gunamony, S. (2023) Eight-channel Transceiver and Fifty-six Channel Receiver Array for Combined Head-and-neck Imaging at 7 Tesla. SINAPSE Annual Scientific Meeting 2023, Glasgow, UK, 14 June 2023.

Ding, B., Ghosalkar, J., Williams, S. , Forbes, K., Woodward, R., Dragonu, I., Porter, D. , Muir, K. and Foo, S. Y. (2023) Vessel Wall Imaging at 7 Tesla Using 3D Turbo Spin-echo. SINAPSE Annual Scientific Meeting 2023, Glasgow, UK, 14 June 2023.

Williams, S. N. , Ding, B., Dragonu, I., Liebig, P. and Porter, D. A. (2022) First Evaluation of External Development Sequences for 7 T Parallel-Transmit MRI in a Self-Built RF Coil. 14th Scottish Imaging Network: A Platform for Scientific Excellence Annual Scientific Meeting (SINAPSE), Glasgow, United Kingdom, 13-14 June 2022.

Williams, S. , Dragonu, I., Ding, B., Liebig, P. and Porter, D. (2022) Parallel Transmission for Improved Multishot Diffusion Weighted Imaging at 7T. Organization for Human Brain Mapping (OHBM 2022), Glasgow, United Kingdom, 19-23 June 2022.

Liebig, P. et al. (2022) Generalized Framework for Homogeneous Ultra-High-Field Brain Imaging. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, London, United Kingdom, 7-12 May 2022.

Williams, S. N. , Dragonu, I., Ding, B., Liebig, P. and Porter, D. A. (2022) Simultaneous Multislice pTx for Readout-Segmented Diffusion Imaging at 7 T. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, London, United Kingdom, 7-12 May 2022.

Ding, B., Williams, S. N. , Dragonu, I., Liebig, P. and Porter, D. A. (2022) Parallel transmission for 7T multi-shot diffusion-weighted imaging. International Society for Magnetic Resonance in Medicine Workshop on High Field Study (ISMRM 2022), Lisbon, Portugal, 19-22 March 2022.

Gunamony, S. , Müller, R., McElhinney, P. , Williams, S. , Groß-Weege, N., Weiskopf, N., Möller, H. E. and Feinberg, D. (2021) A 16-Channel Transmit 96-Channel Receive Head Coil for NexGen 7T Scanner. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Herrler, J., Liebig, P., Gumbrecht, R., Williams, S. , Meixner, C., Maier, A., Dörfler, A. and Nagel, A. M. (2021) Improved B0 Mapping with Universal Parallel Transmit Pulses at 7 Tesla. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Herrler, J., Williams, S. , Liebig, P., Gunamony, S. , Meixner, C., Maier, A., Dörfler, A., Porter, D. and Nagel, A. M. (2021) Evaluating Universal and Fast Online Customized Pulses for Parallel Transmission Using Two Different RF Coils. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S.N. , Dragonu, I., Liebig, P. and Porter, D.A. (2021) Multi-Slice 2D pTx Readout-Segmented Diffusion-Weighted Imaging Using Slice-by-Slice B1+ Shimming. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J. E., Gunamony, S. and Porter, D. A. (2021) Validation of SAR Management Procedure for Dynamic pTx RF Waveforms Using a Self- Built Coil at 7 Tesla. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Herrler, J., Liebig, P., McElhinney, P. , Gunamony, S. , Nagel, A. M. and Porter, D. A. (2021) SAR Management in pTx Sequence Design: The Impact of Electromagnetic-Field-Derived Virtual Observation Points. ISMRM & SMRT Annual Meeting & Exhibition, 15-20 May 2021. (Accepted for Publication)

Williams, S. N. , Herrler, J., Liebig, P., McElhinney, P. , Allwood-Spiers, S., Foster, J. E., Gunamony, S. , Nagel, A. M. and Porter, D. A. (2021) Comparing Specific Absorption Rate (Tissue Heating) Management Methods for Parallel Transmit MRI at 7 Tesla. 13th Scottish Imaging Network: A Platform for Scientific Excellence Annual Scientific Meeting (SINAPSE), Virtual, 16-17 September 2021.

Williams, S. N. , McElhinney, P. , Porter, D. and Gunamony, S. (2020) Comparing the Practical Effects of VOP Compressions for SAR Monitoring at 7 T. Minnesota Workshop on High and Ultra-high Field Imaging 2019, Minneapolis, MN, USA, 12-16 November 2019. (Unpublished)

Williams, S. N. (2020) Applications of RF Pulse Designs: Inner Volume Imaging, SMS, B1 Shimming & pTx. ISMRM & SMRT Virtual Conference & Exhibition, 8-14 August 2020.

Williams, S. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J. E., Porter, D. A. and Gunamony, S. (2020) Validation and Safety Approval of a Dual-Mode Head Coil for pTx Applications In Vivo at 7 Tesla. ISMRM & SMRT Virtual Conference & Exhibition, 8-14 August 2020.

Williams, S. N. , Allwood-Spiers, S., McElhinney, P. , Tao, Y., Foster, J., Porter, D. and Gunamony, S. (2020) First In Vivo Images from an InHouse Parallel Transmit (pTx) Coil for MRI at 7 Tesla. 12th Annual SINAPSE Meeting, 19th June 2020.

Williams, S. N. , Fessler, J. A. and Noll, D. C. (2017) Minimum Out-of-Slice Error SMS RF Pulse Design with Direct Peak, Power, and In-Slice Error Constraints. 34th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB 2017), Barcelona, Spain, 19-21 Oct 2017.

Williams, S. N. , Sun, H., Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2015) A Spectral-Spatial Pulse for Improved Signal Recovery in the Small-Tip Fast Recovery (STFR) Sequence. 23rd Annual Meeting of the International Society for Magnetic Resonance in Medicine, Toronto, Ontario, Canada, 30 May - 05 June 2015.

Conference Proceedings

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2019) A Simple Method for Constrained Optimal Control RF Pulse Design. In: ISMRM 27th Annual Meeting & Exhibition, Montreal, Quebec, Canada, 11-16 May 2019,

Williams, S. N. , Nielsen, J.-F., Fessler, J. A. and Noll, D. C. (2018) Slab-Selective Spectral and Spectral-Spatial Prewinding RF Pulses. In: ISMRM-ESMRMB Joint Annual Meeting, Paris, France, 16-21 June 2020,

Williams, S. N. , Noll, D. C. and Fessler, J. A. (2017) Improved Simultaneous Multislice Pulse Design Directly Constraining Peak RF Amplitude. In: 25th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Honolulu, HI, USA, 22-27 April 2017,

Williams, S. , Harris, M., Furst, J. and Raicu, D. (2013) Area Under the Distance Threshold Curve as an Evaluation Measure for Probabilistic Classifiers. In: 9th International Conference on Machine Learning and Data Mining in Pattern Recognition, New York, NY, USA, 19-25 July 2013, pp. 644-657. ISBN 9783642397127 (doi: 10.1007/978-3-642-39712-7_49)