Gregory Sharp
Gregory Sharp
Massachusetts General Hospital
Verified email at - Homepage
Cited by
Cited by
ICP registration using invariant features
GC Sharp, SW Lee, DK Wehe
IEEE Transactions on Pattern Analysis and Machine Intelligence 24 (1), 90-102, 2002
Prediction of respiratory tumour motion for real-time image-guided radiotherapy
GC Sharp, SB Jiang, S Shimizu, H Shirato
Physics in Medicine & Biology 49 (3), 425, 2004
Evaluation of registration methods on thoracic CT: the EMPIRE10 challenge
K Murphy, B Van Ginneken, JM Reinhardt, S Kabus, K Ding, X Deng, ...
IEEE transactions on medical imaging 30 (11), 1901-1920, 2011
The correlation between internal and external markers for abdominal tumors: implications for respiratory gating
DP Gierga, J Brewer, GC Sharp, M Betke, CG Willett, GTY Chen
International Journal of Radiation Oncology* Biology* Physics 61 (5), 1551-1558, 2005
GPU-based streaming architectures for fast cone-beam CT image reconstruction and demons deformable registration
GC Sharp, N Kandasamy, H Singh, M Folkert
Physics in Medicine & Biology 52 (19), 5771, 2007
Vision 20/20: perspectives on automated image segmentation for radiotherapy
G Sharp, KD Fritscher, V Pekar, M Peroni, N Shusharina, ...
Medical physics 41 (5), 050902, 2014
Speed and amplitude of lung tumor motion precisely detected in four-dimensional setup and in real-time tumor-tracking radiotherapy
H Shirato, K Suzuki, GC Sharp, K Fujita, R Onimaru, M Fujino, N Kato, ...
International Journal of Radiation Oncology* Biology* Physics 64 (4), 1229-1236, 2006
Integrated radiotherapy imaging system (IRIS): design considerations of tumour tracking with linac gantry-mounted diagnostic x-ray systems with flat-panel detectors
RI Berbeco, SB Jiang, GC Sharp, GTY Chen, H Mostafavi, H Shirato
Physics in Medicine & Biology 49 (2), 243, 2004
The Reconstruction Toolkit (RTK), an open-source cone-beam CT reconstruction toolkit based on the Insight Toolkit (ITK)
S Rit, MV Oliva, S Brousmiche, R Labarbe, D Sarrut, GC Sharp
Journal of Physics: Conference Series 489 (1), 012079, 2014
4D‐CT lung motion estimation with deformable registration: quantification of motion nonlinearity and hysteresis
V Boldea, GC Sharp, SB Jiang, D Sarrut
Medical physics 35 (3), 1008-1018, 2008
Towards fluoroscopic respiratory gating for lung tumours without radiopaque markers
RI Berbeco, H Mostafavi, GC Sharp, SB Jiang
Physics in Medicine & Biology 50 (19), 4481, 2005
Evaluation of deformable registration of patient lung 4DCT with subanatomical region segmentations
Z Wu, E Rietzel, V Boldea, D Sarrut, GC Sharp
Medical physics 35 (2), 775-781, 2008
Motion interplay as a function of patient parameters and spot size in spot scanning proton therapy for lung cancer
C Grassberger, S Dowdell, A Lomax, G Sharp, J Shackleford, N Choi, ...
International Journal of Radiation Oncology* Biology* Physics 86 (2), 380-386, 2013
On developing B-spline registration algorithms for multi-core processors
JA Shackleford, N Kandasamy, GC Sharp
Physics in Medicine & Biology 55 (21), 6329, 2010
Evaluation of segmentation methods on head and neck CT: auto‐segmentation challenge 2015
PF Raudaschl, P Zaffino, GC Sharp, MF Spadea, A Chen, BM Dawant, ...
Medical physics 44 (5), 2020-2036, 2017
Multiview registration of 3D scenes by minimizing error between coordinate frames
GC Sharp, SW Lee, DK Wehe
IEEE Transactions on Pattern Analysis and Machine Intelligence 26 (8), 1037-1050, 2004
Estimation of the delivered patient dose in lung IMRT treatment based on deformable registration of 4D-CT data and Monte Carlo simulations
S Flampouri, SB Jiang, GC Sharp, J Wolfgang, AA Patel, NC Choi
Physics in Medicine & Biology 51 (11), 2763, 2006
How much margin reduction is possible through gating or breath hold?
M Engelsman, GC Sharp, T Bortfeld, R Onimaru, H Shirato
Physics in Medicine & Biology 50 (3), 477, 2005
Interplay effects in proton scanning for lung: a 4D Monte Carlo study assessing the impact of tumor and beam delivery parameters
S Dowdell, C Grassberger, GC Sharp, H Paganetti
Physics in Medicine & Biology 58 (12), 4137, 2013
Comparison of target registration errors for multiple image-guided techniques in accelerated partial breast irradiation
DP Gierga, M Riboldi, JC Turcotte, GC Sharp, SB Jiang, AG Taghian, ...
International Journal of Radiation Oncology* Biology* Physics 70 (4), 1239-1246, 2008
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