R
Robba Rai
Researcher at University of New South Wales
Publications - 35
Citations - 493
Robba Rai is an academic researcher from University of New South Wales. The author has contributed to research in topics: Imaging phantom & Magnetic resonance imaging. The author has an hindex of 12, co-authored 27 publications receiving 291 citations. Previous affiliations of Robba Rai include Liverpool Hospital.
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Journal ArticleDOI
Tissue mimicking materials for imaging and therapy phantoms: a review.
Conor K. McGarry,Lesley J Grattan,Aoife M. Ivory,Francesca Leek,Gary P Liney,Yang Liu,Piero Miloro,Robba Rai,A P Robinson,Albert J. Shih,Bajram Zeqiri,Catharine H. Clark +11 more
TL;DR: This review investigates the specifications that are typically being used in development of the latest TMMs and investigates the imaging modalities that have been investigated focus around CT, mammography, SPECT, PET, MRI and ultrasound.
Journal ArticleDOI
The integration of MRI in radiation therapy: collaboration of radiographers and radiation therapists.
Robba Rai,Robba Rai,Shivani Kumar,Shivani Kumar,Vikneswary Batumalai,Vikneswary Batumalai,Doaa Elwadia,Lucy Ohanessian,Ewa Juresic,Lynette Cassapi,Shalini K Vinod,Shalini K Vinod,Shalini K Vinod,Lois Holloway,Paul J. Keall,Gary P Liney +15 more
TL;DR: The initial experiences of a radiation oncology department in implementing a dedicated MRI simulator for RTP are discussed, with a focus on the training required for both radiographer and RT staff.
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Magnetic resonance imaging in lung: a review of its potential for radiotherapy
Shivani Kumar,Gary P Liney,Robba Rai,Lois Holloway,Daniel Moses,Daniel Moses,Daniel Moses,Shalini K Vinod,Shalini K Vinod,Shalini K Vinod +9 more
TL;DR: While there are some limitations for the adoption of MRI in RT-planning process for lung cancer, MRI has shown the potential to compete with both CT and PET for tumour delineation and motion definition, with the added benefit of functional information.
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Multicenter evaluation of MRI-based radiomic features: A phantom study
Robba Rai,Robba Rai,Lois Holloway,Carsten Brink,Carsten Brink,Matthew Field,Rasmus Lübeck Christiansen,Rasmus Lübeck Christiansen,Yu Sun,Michael Barton,Michael Barton,Gary P Liney +11 more
TL;DR: A novel MRI radiomics phantom has been developed to assess the reproducibility and stability of MRI-based radiomics features across multiple institutions and the variation in radiomic feature stability demonstrates the need for caution when interpreting these features for clinical studies.
Journal ArticleDOI
Feasibility of free breathing Lung MRI for Radiotherapy using non-Cartesian k-space acquisition schemes
Shivani Kumar,Robba Rai,Robba Rai,Alto Stemmer,Sonal Josan,Lois Holloway,Shalini K Vinod,Shalini K Vinod,Shalini K Vinod,Daniel Moses,Gary P Liney +10 more
TL;DR: The two non-Cartesian acquisition sequences, StarV IBE and SpiralVIBE, provide a free-breathing imaging protocol of the lung with sufficient image quality to permit anatomical, structural and functional assessment during radiotherapy.