Browsing by Author Kipritidis, John

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Showing results 1 to 16 of 16
Issue DateTitleAuthor(s)Citation
2008Absolute densities of energetic hydrogen ion species in an abnormal hollow cathode dischargeFitzgerald, Michael; Khachan, Joseph; Kipritidis, John; Shrier, Oded; Physics; Physics; Physics; PhysicsAbsolute densities of energetic hydrogen ion species in an abnormal hollow cathode discharge, Physical Review E, vol.77,(6),2008,pp 066405-1-066405-9
2009Application of Doppler spectroscopy in H2 to the prediction of experimental D(d,n)3He reaction rates in an inertial electrostatic confinement deviceKhachan, Joseph; Kipritidis, John; Physics; PhysicsApplication of Doppler spectroscopy in H2 to the prediction of experimental D(d,n)3He reaction rates in an inertial electrostatic confinement device, Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), vol.79, 2,pp 026403-1-026403-8
2016Estimating lung ventilation directly from 4D CT Hounsfield unit valuesCounter, William; Keall, Paul; Kipritidis, John; Woodruff, Henry; Callahan, Jason; Hofman, Michael; Le Roux, Pierre-Yves; Siva, Shankar; Central Clinical School: Imaging; Central Clinical School: Medicine; Central Clinical School: Medicine; PhysicsEstimating lung ventilation directly from 4D CT Hounsfield unit values, Medical Physics, vol.43, 1, 2016,pp 33-43
2017Evaluating the accuracy of 4D-CT ventilation imaging: First comparison with Technegas SPECT ventilationHegi-Johnson, Fiona; Keall, Paul; Kipritidis, John; Barber, J; Bui, Chuong; Medicine; Central Clinical School: Medicine; Central Clinical School: MedicineEvaluating the accuracy of 4D-CT ventilation imaging: First comparison with Technegas SPECT ventilation, Medical Physics, vol.44, 8, 2017,pp 4045-4055
2014Image quality in thoracic 4D cone-beam CT: a sensitivity analysis of respiratory signal, binning method, reconstruction algorithm, and projection angular spacingKeall, Paul; Kipritidis, John; Kuncic, Zdenka; O'Brien, Ricky; Shieh, C.; Central Clinical School: Medicine; Central Clinical School: Medicine; Physics; Central Clinical School: Medicine; PhysicsImage quality in thoracic 4D cone-beam CT: a sensitivity analysis of respiratory signal, binning method, reconstruction algorithm, and projection angular spacing, Medical Physics, vol.41, 4, 2014,pp 041912-1-041912-18
2016The impact of breathing guidance and prospective gating during thoracic 4DCT imaging: An XCAT study utilizing lung cancer patient motionKeall, Paul; Kipritidis, John; Lee, Danny; Pollock, Sean; Bernatowicz, K; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: MedicineThe impact of breathing guidance and prospective gating during thoracic 4DCT imaging: An XCAT study utilizing lung cancer patient motion, Physics in Medicine and Biology, vol.61, 17, 2016,pp 6485-6501
2015Improving thoracic four-dimensional cone-beam CT reconstruction with anatomical-adaptive image regularization (AAIR)Cooper, Benjamin; Keall, Paul; Kipritidis, John; Kuncic, Zdenka; O'Brien, Ricky; Shieh, C.; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; Physics; Central Clinical School: Medicine; PhysicsImproving thoracic four-dimensional cone-beam CT reconstruction with anatomical-adaptive image regularization (AAIR), Physics in Medicine and Biology, vol.60, 2, 2015,pp 841-868
2016Measurement of preoperative lobar lung function with computed tomography ventilation imaging: progress towards rapid stratification of lung cancer lobectomy patients with abnormal lung functionBailey, Dale; Eslick, Enid; Harris, Benjamin Edward; Keall, Paul; Kipritidis, John; Li, Bob; Pollock, Sean; Stevens, Mark; Aslani, Alireza; Bailey, Elizabeth; Eade, Thomas; Gradinscak, Denis; Htun, Chris; Snowdon, Graeme; Turner, Robin; Medical Imaging and Radiation Sciences; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Pathology; Central Clinical School: Medicine; Northern Clinical School: MedicineMeasurement of preoperative lobar lung function with computed tomography ventilation imaging: progress towards rapid stratification of lung cancer lobectomy patients with abnormal lung function, European Journal Of Cardio-Thoracic Surgery, vol.49, 4, 2016,pp 1075-1082
2015Measuring interfraction and intrafraction lung function changes during radiation therapy using four-dimensional cone beam CT ventilation imagingKeall, Paul; Kipritidis, John; Hugo, Geoffrey; Weiss, Elisabeth; Williamson, Jeffrey; Central Clinical School: Medicine; Central Clinical School: MedicineMeasuring interfraction and intrafraction lung function changes during radiation therapy using four-dimensional cone beam CT ventilation imaging, Medical Physics, vol.42, 3, 2015,pp 1255-1267
2016New pathways for end-to-end validation of CT ventilation imaging (CTVI) using deformable image registrationEslick, Enid; Hegi-Johnson, Fiona; Keall, Paul; Kipritidis, John; Woodruff, Henry; Central Clinical School: Medicine; Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; PhysicsNew pathways for end-to-end validation of CT ventilation imaging (CTVI) using deformable image registration, Proceedings of the 2016 IEEE 13th International Symposium on Biomedical Imaging (ISBI), vol.N/A, 2016, pp. 939-942
2014Optimizing 4DCBCT projection allocation to respiratory binsKeall, Paul; Kipritidis, John; O'Brien, Ricky; Shieh, C.; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; PhysicsOptimizing 4DCBCT projection allocation to respiratory bins, Physics in Medicine and Biology, vol.59, 19, 2014,pp 5631-5649
2015Quantifying the image quality and dose reduction of respiratory triggered 4D cone-beam computed tomography with patient-measured breathingCooper, Benjamin; Keall, Paul; Kipritidis, John; O'Brien, Ricky; Shieh, C.; Medical Radiation Sciences; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; PhysicsQuantifying the image quality and dose reduction of respiratory triggered 4D cone-beam computed tomography with patient-measured breathing, Physics in Medicine and Biology, vol.60, 24, 2015,pp 9493-9513
2015Quantifying the impact of respiratory-gated 4D CT acquisition on thoracic image quality: a digital phantom studyKeall, Paul; Kipritidis, John; Bernatowicz, K; Knopf, A; Lomax, A. J.; Mishra, Pankaj; Central Clinical School: Medicine; Central Clinical School: MedicineQuantifying the impact of respiratory-gated 4D CT acquisition on thoracic image quality: a digital phantom study, Medical Physics, vol.42, 1, 2015,pp 324-334
2014Respiratory motion guided four dimensional cone beam computed tomography: Encompassing irregular breathingCooper, Benjamin; Keall, Paul; Kipritidis, John; O'Brien, Ricky; Shieh, C.; Medical Radiation Sciences; Central Clinical School: Medicine; Central Clinical School: Medicine; Central Clinical School: Medicine; PhysicsRespiratory motion guided four dimensional cone beam computed tomography: Encompassing irregular breathing, Physics in Medicine and Biology, vol.59, 3, 2014,pp 579-595
2007Spectroscopic determination of electron energies in a discharge of atomic H produced by a monoenergetic electron beam.Fitzgerald, Michael; Khachan, Joseph; Kipritidis, John; Physics; Physics; PhysicsSpectroscopic determination of electron energies in a discharge of atomic H produced by a monoenergetic electron beam., Journal of Physics D: Applied Physics, vol.40,(17),2007,pp 5170-5176
2014Validating and improving CT ventilation imaging by correlating with ventilation 4D-PET/CT using 68Ga-labeled nanoparticlesKeall, Paul; Kipritidis, John; Callahan, Jason; Hicks, Rodney J; Hofman, Michael S; Siva, Shankar; Central Clinical School: Medicine; Central Clinical School: MedicineValidating and improving CT ventilation imaging by correlating with ventilation 4D-PET/CT using 68Ga-labeled nanoparticles, Medical Physics, vol.41, 1, 2014,pp 011910-1-011910-12