| X-ray volumetric imaging in image-guided radiotherapy: the new standard in on-treatment imaging CA McBain, AM Henry, J Sykes, A Amer, T Marchant, CM Moore, J Davies, ... International Journal of Radiation Oncology* Biology* Physics 64 (2), 625-634, 2006 | 245 | 2006 |
| Imaging doses from the Elekta Synergy X-ray cone beam CT system A Amer, T Marchant, J Sykes, J Czajka, C Moore The British journal of radiology 80 (954), 476-482, 2007 | 191 | 2007 |
| Online adaptive radiotherapy of the bladder: small bowel irradiated-volume reduction N Burridge, A Amer, T Marchant, J Sykes, J Stratford, A Henry, C McBain, ... International Journal of Radiation Oncology* Biology* Physics 66 (3), 892-897, 2006 | 159 | 2006 |
| A feasibility study for image guided radiotherapy using low dose, high speed, cone beam X-ray volumetric imaging JR Sykes, A Amer, J Czajka, CJ Moore Radiotherapy and Oncology 77 (1), 45-52, 2005 | 128 | 2005 |
| An evaluation of four CT–MRI co-registration techniques for radiotherapy treatment planning of prone rectal cancer patients CJ Dean, JR Sykes, RA Cooper, P Hatfield, B Carey, S Swift, SE Bacon, ... The British journal of radiology 85 (1009), 61-68, 2012 | 86 | 2012 |
| Multimodality imaging with CT, MR and FDG-PET for radiotherapy target volume delineation in oropharyngeal squamous cell carcinoma D Bird, AF Scarsbrook, J Sykes, S Ramasamy, M Subesinghe, B Carey, ... BMC cancer 15, 1-10, 2015 | 68 | 2015 |
| Developments in and experience of kilovoltage X-ray cone beam image-guided radiotherapy CJ Moore, A Amer, T Marchant, JR Sykes, J Davies, J Stratford, ... The British journal of radiology 79 (special_issue_1), S66-S78, 2006 | 68 | 2006 |
| The evaluation of a deformable image registration segmentation technique for semi-automating internal target volume (ITV) production from 4DCT images of lung stereotactic body … R Speight, J Sykes, R Lindsay, K Franks, D Thwaites Radiotherapy and Oncology 98 (2), 277-283, 2011 | 63 | 2011 |
| An experimental investigation of the tongue and groove effect for the Philips multileaf collimator JR Sykes, PC Williams Physics in Medicine & Biology 43 (10), 3157, 1998 | 63 | 1998 |
| Assessment of bladder motion for clinical radiotherapy practice using cine–magnetic resonance imaging CA McBain, VS Khoo, DL Buckley, JS Sykes, MM Green, RA Cowan, ... International Journal of Radiation Oncology* Biology* Physics 75 (3), 664-671, 2009 | 58 | 2009 |
| How much does film sensitivity increase at depth for larger field sizes? JR Sykes, HV James, PC Williams Medical Physics 26 (2), 329-330, 1999 | 58 | 1999 |
| Alterations in anatomic and functional imaging parameters with repeated FDG PET-CT and MRI during radiotherapy for head and neck cancer: a pilot study M Subesinghe, AF Scarsbrook, S Sourbron, DJ Wilson, G McDermott, ... BMC cancer 15, 1-11, 2015 | 52 | 2015 |
| Reflections on the current status of commercial automated segmentation systems in clinical practice J Sykes Journal of medical radiation sciences 61 (3), 131-134, 2014 | 48 | 2014 |
| Changes in brain metastasis during radiosurgical planning AL Salkeld, EKC Hau, N Nahar, JR Sykes, W Wang, DI Thwaites International Journal of Radiation Oncology* Biology* Physics 102 (4), 727-733, 2018 | 46 | 2018 |
| X-ray volume imaging in bladder radiotherapy verification AM Henry, J Stratford, C McCarthy, J Davies, JR Sykes, A Amer, ... International Journal of Radiation Oncology* Biology* Physics 64 (4), 1174-1178, 2006 | 43 | 2006 |
| Improving target definition for head and neck radiotherapy: a place for magnetic resonance imaging and 18-fluoride fluorodeoxyglucose positron emission tomography? RJD Prestwich, J Sykes, B Carey, M Sen, KE Dyker, AF Scarsbrook Clinical Oncology 24 (8), 577-589, 2012 | 41 | 2012 |
| Dosimetry of CBCT: methods, doses and clinical consequences JR Sykes, R Lindsay, G Iball, DI Thwaites Journal of Physics: Conference Series 444 (1), 012017, 2013 | 40 | 2013 |
| Investigation of uncertainties in image registration of cone beam CT to CT on an image-guided radiotherapy system JR Sykes, DS Brettle, DR Magee, DI Thwaites Physics in Medicine & Biology 54 (24), 7263, 2009 | 40 | 2009 |
| Prostate stereotactic ablative radiation therapy using volumetric modulated arc therapy to dominant intraprostatic lesions LJ Murray, J Lilley, CM Thompson, V Cosgrove, J Mason, J Sykes, ... International Journal of Radiation Oncology* Biology* Physics 89 (2), 406-415, 2014 | 37 | 2014 |
| The use of deformable image registration to integrate diagnostic MRI into the radiotherapy planning pathway for head and neck cancer R Chuter, R Prestwich, D Bird, A Scarsbrook, J Sykes, D Wilson, ... Radiotherapy and Oncology 122 (2), 229-235, 2017 | 35 | 2017 |
Tom MarchantClinical Scientist, Christie Medical Physics and Engineering, The Christie NHS Foundation TrustVerified email at christie.nhs.uk
