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David Jaffray

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Brian O'Sullivan; Michael B Sharpe; Lawrence M White; Jay S Wunder; Charles Catton; Peter W M Chung; Benjamin M Deheshi; Colleen I Dickie; Peter C Ferguson; Anthony M Griffin; David A Jaffray; Rita A Kandel; Robert S Bell
Phase 2 study of preoperative image-guided intensity-modulated radiation therapy to reduce wound and combined modality morbidities in lower extremity soft tissue sarcoma.
Daniel Létourneau; Andrea McNiven; David A Jaffray
Multicenter collaborative quality assurance program for the province of ontario, Canada: first-year results.
Warren D Foltz; Masoom A Haider; David A Jaffray; Andrew Bayley; Robert Bristow; Charles Catton; Peter Chung; Michael Milosevic; Anna Simeonov; Padraig Warde; Andy Tsung Hsun Wu; Cynthia Ménard
Changes in apparent diffusion coefficient and T2 relaxation during radiotherapy for prostate cancer.

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2013: Brian O'Sullivan; Michael B Sharpe; Lawrence M White; Jay S Wunder; Charles Catton; Peter W M Chung; Benjamin M Deheshi; Colleen I Dickie; Peter C Ferguson; Anthony M Griffin; David A Jaffray; Rita A Kandel; Robert S Bell
Phase 2 study of preoperative image-guided intensity-modulated radiation therapy to reduce wound and combined modality morbidities in lower extremity soft tissue sarcoma.
Cancer 2013;119(10):1878-84.
2013: Daniel Létourneau; Andrea McNiven; David A Jaffray
Multicenter collaborative quality assurance program for the province of ontario, Canada: first-year results.
International journal of radiation oncology, biology, physics 2013;86(1):164-9.
2013: Warren D Foltz; Masoom A Haider; David A Jaffray; Andrew Bayley; Robert Bristow; Charles Catton; Peter Chung; Michael Milosevic; Anna Simeonov; Padraig Warde; Andy Tsung Hsun Wu; Cynthia Ménard
Changes in apparent diffusion coefficient and T2 relaxation during radiotherapy for prostate cancer.
Journal of magnetic resonance imaging : JMRI 2013;37(4):909-16.
2013: Jeffrey S Bax; Thomas J Hudson; David A Jaffray; James C Lacefield; Shi Sherebrin; Shawn Stapleton; Christopher S R Waring; Aaron Fenster
3D image-guided robotic needle positioning system for small animal interventions.
Medical physics 2013;40(1):011909.
2012: Teodor Stanescu; Keith Wachowicz; David A Jaffray
Characterization of tissue magnetic susceptibility-induced distortions for MRIgRT.
Medical physics 2012;39(12):7185-93.
2012: David A Jaffray
Image-guided radiotherapy: from current concept to future perspectives.
Nature reviews. Clinical oncology 2012;9(12):688-99.
2012: Rebecca K S Wong; Andrea Bezjak; Jean Pierre Bissonnette; Christine Elder; David Fitzpatrick; Mary Gospodarowicz; Daniel Grabarz; Daniel Letourneau; Melanie Martin; Tony Panzarella; Anita Varma; David A Jaffray
A one-step cone-beam CT-enabled planning-to-treatment model for palliative radiotherapy-from development to implementation.
International journal of radiation oncology, biology, physics 2012;84(3):834-40.
2012: Jimmy Qiu; Michael B Sharpe; B C John Cho; Ralph S Dacosta; Colleen I Dickie; Andrew J Hope; David A Jaffray; Robert A Weersink
Displaying 3D radiation dose on endoscopic video for therapeutic assessment and surgical guidance.
Physics in medicine and biology 2012;57(20):6601-14.
2012: Winnie Li; Barbara-Ann M Millar; Arjun Sahgal; Matthew Foote; David A Jaffray; Daniel Letourneau
Impact of immobilization on intrafraction motion for spine stereotactic body radiotherapy using cone beam computed tomography.
International journal of radiation oncology, biology, physics 2012;84(2):520-6.
2012: Kimia Ghobadi; David A Jaffray; Dionne M Aleman; Hamid R Ghaffari; Mark Ruschin
Automated treatment planning for a dedicated multi-source intracranial radiosurgery treatment unit using projected gradient and grassfire algorithms.
Medical physics 2012;39(6):3134-41.
2012: W D Foltz; David A Jaffray
Principles of magnetic resonance imaging.
Radiation research 2012;177(4):331-48.
2012: Azusa Maeda; Shani Mintzberg; Lily Morikawa; Julissa Tsao; Carl Virtanen; I Alex Vitkin; Yanchun Wang; Neil Winegarden; Jiachuan Bu; Yonghong Chen; Leigh Conroy; Richard P Hill; David A Jaffray; Michael K K Leung; Patricia E Lindsay; Ralph S Dacosta
In vivo optical imaging of tumor and microvascular response to ionizing radiation.
PloS one 2012;7(8):e42133.
2011: Winnie Li; Thomas G Purdie; Alexander Sun; Mojgan Taremi; Anthony Brade; B C John Cho; Sharon Fung; Andrew Hope; David A Jaffray; Andrea Bezjak; Jean-Pierre Bissonnette
Effect of immobilization and performance status on intrafraction motion for stereotactic lung radiotherapy: analysis of 133 patients.
International journal of radiation oncology, biology, physics 2011;81(5):1568-75.
2011: Arish A Qazi; Jason Xie; Stephen L Breen; John Kim; Vladimir Pekar; David A Jaffray
Auto-segmentation of normal and target structures in head and neck CT images: a feature-driven model-based approach.
Medical physics 2011;38(11):6160-70.
2011: Sun Mo Kim; Masoom A Haider; David A Jaffray; Michael Milosevic; Ivan Yeung
A method for patient dose reduction in dynamic contrast enhanced CT study.
Medical physics 2011;38(9):5094-103.
2011: Jagdeep S Walia; Anton Neschadim; Abdulfatah Alayoubi; Stéphane Carpentier; Fred Cheung; Xin Fan; David A Jaffray; Chyan-Jang Lee; Thierry Levade; Orlay Lopez-Perez; Melissa Madden; J Andrea McCart; Jeffrey A Medin
Autologous transplantation of lentivector/acid ceramidase-transduced hematopoietic cells in nonhuman primates.
Human gene therapy 2011;22(6):679-87.
2011: Max Dahele; M Freeman; S Pearson; Anthony Brade; B C J Cho; A Hope; Kevin Franks; T Purdie; Jean-Pierre Bissonnette; David A Jaffray; Andrea Bezjak; A Sun
Early metabolic response evaluation after stereotactic radiotherapy for lung cancer: pilot experience with 18F-fluorodeoxyglucose positron emission tomography-computed tomography.
Clinical oncology (Royal College of Radiologists (Great Britain)) 2011;23(5):359-63.
2011: Jeremy D P Hoisak; David A Jaffray
A method for assessing voxel correspondence in longitudinal tumor imaging.
Medical physics 2011;38(5):2742-53.
2011: S Siddique; E Fiume; David A Jaffray
Minimizing dose during fluoroscopic tracking through geometric performance feedback.
Medical physics 2011;38(5):2494-507.
2011: G J Bootsma; F Verhaegen; David A Jaffray
The effects of compensator and imaging geometry on the distribution of x-ray scatter in CBCT.
Medical physics 2011;38(2):897-914.
2011: R Clarkson; P E Lindsay; S Ansell; G Wilson; S Jelveh; R P Hill; David A Jaffray
Characterization of image quality and image-guidance performance of a preclinical microirradiator.
Medical physics 2011;38(2):845-56.
2011: Michael K K Leung; James C L Chow; B Devika Chithrani; Martin J G Lee; Barbara Oms; David A Jaffray
Irradiation of gold nanoparticles by x-rays: Monte Carlo simulation of dose enhancements and the spatial properties of the secondary electrons production.
Medical physics 2011;38(2):624-31.
2011: Yao-Fang Tan; S Rosenzweig; David A Jaffray; Martin Wojtowicz
Depletion of new neurons by image guided irradiation.
Frontiers in neuroscience 2011;5():59.
2010: Alvita J Chan; Mohammad K Islam; Tara Rosewall; David A Jaffray; Anthony C Easty; Joseph A Cafazzo
The use of human factors methods to identify and mitigate safety issues in radiation therapy.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2010;97(3):596-600.
2010: B Zhang; D MacFadden; Andrei Z Damyanovich; M Rieker; J Stainsby; M Bernstein; David A Jaffray; D Mikulis; C Ménard
Development of a geometrically accurate imaging protocol at 3 Tesla MRI for stereotactic radiosurgery treatment planning.
Physics in medicine and biology 2010;55(22):6601-15.
2010: James C L Chow; Michael K K Leung; Patricia E Lindsay; David A Jaffray
Dosimetric variation due to the photon beam energy in the small-animal irradiation: a Monte Carlo study.
Medical physics 2010;37(10):5322-9.
2010: James Stewart; Karen Lim; Valerie Kelly; Jason Xie; Kristy K Brock; Joanne Moseley; Young-Bin Cho; Anthony Fyles; Anna Lundin; Henrik Rehbinder; Johan Löf; David A Jaffray; Michael Milosevic
Automated weekly replanning for intensity-modulated radiotherapy of cervix cancer.
International journal of radiation oncology, biology, physics 2010;78(2):350-8.
2010: Warren D Foltz; Supriya Chopra; Peter Chung; Andrew Bayley; Charles Catton; David A Jaffray; Graham A Wright; Masoom A Haider; Cynthia Ménard
Clinical prostate T2 quantification using magnetization-prepared spiral imaging.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2010;64(4):1155-61.
2010: Mark Ruschin; Nazanin Nayebi; Per Carlsson; Kevin Brown; Messeret Tamerou; Winnie Li; Normand Laperriere; Arjun Sahgal; Young-Bin Cho; Cynthia Ménard; David A Jaffray
Performance of a novel repositioning head frame for gamma knife perfexion and image-guided linac-based intracranial stereotactic radiotherapy.
International journal of radiation oncology, biology, physics 2010;78(1):306-13.
2010: Alan Nichol; Padraig R Warde; Gina A Lockwood; Anna K Kirilova; Andrew Bayley; Robert Bristow; Juanita Crook; Mary Gospodarowicz; Michael McLean; Michael Milosevic; Tara Rosewall; David A Jaffray; Charles Catton
A cinematic magnetic resonance imaging study of milk of magnesia laxative and an antiflatulent diet to reduce intrafraction prostate motion.
International journal of radiation oncology, biology, physics 2010;77(4):1072-8.
2010: Devika B Chithrani; Salomeh Jelveh; Farid Jalali; Monique van Prooijen; Christine Allen; Robert G Bristow; Richard P Hill; David A Jaffray
Gold nanoparticles as radiation sensitizers in cancer therapy.
Radiation research 2010;173(6):719-28.
2010: Jinzi Zheng; Christine Allen; Stefano Serra; Douglass Vines; Martin Charron; David A Jaffray
Liposome contrast agent for CT-based detection and localization of neoplastic and inflammatory lesions in rabbits: validation with FDG-PET and histology.
Contrast media & molecular imaging 2010;5(3):147-54.
2010: Daniel Létourneau; Michael B Sharpe; Amir Owrangi; David A Jaffray
Automated beam model optimization.
Medical physics 2010;37(5):2110-20.
2010: Barbara Wysocka; Zahra Kassam; Gina Lockwood; James Brierley; Laura A Dawson; Carol Ann Buckley; David A Jaffray; Bernard Cummings; John Kim; Rebecca Wong; Jolie Ringash
Interfraction and respiratory organ motion during conformal radiotherapy in gastric cancer.
International journal of radiation oncology, biology, physics 2010;77(1):53-9.
2010: Young-Bin Cho; Monique van Prooijen; David A Jaffray; Mohammad K Islam
Verification of source and collimator configuration for Gamma Knife Perfexion using panoramic imaging.
Medical physics 2010;37(3):1325-31.
2010: Devika B Chithrani; Michael Dunne; James Stewart; Christine Allen; David A Jaffray
Cellular uptake and transport of gold nanoparticles incorporated in a liposomal carrier.
Nanomedicine : nanotechnology, biology, and medicine 2010;6(1):161-9.
2010: Winnie Li; Douglas J Moseley; Jean-Pierre Bissonnette; Thomas G Purdie; Andrea Bezjak; David A Jaffray
Setup reproducibility for thoracic and upper gastrointestinal radiation therapy: Influence of immobilization method and on-line cone-beam CT guidance.
Medical dosimetry : official journal of the American Association of Medical Dosimetrists 2010;35(4):287-96.
2010: Kevin N Franks; Thomas G Purdie; Laura A Dawson; Andrea Bezjak; David A Jaffray; Jean-Pierre Bissonnette
Incorporating heterogeneity correction and 4DCT in lung stereotactic body radiation therapy (SBRT): The effect on target coverage, organ-at-risk doses, and dose conformity.
Medical dosimetry : official journal of the American Association of Medical Dosimetrists 2010;35(2):101-7.
2009: Mohammad K Islam; Bernhard D Norrlinger; Jason R Smale; Robert K Heaton; Duncan Galbraith; Cary Fan; David A Jaffray
An integral quality monitoring system for real-time verification of intensity modulated radiation therapy.
Medical physics 2009;36(12):5420-8.
2009: C Coolens; S Breen; Thomas G Purdie; A Owrangi; J Publicover; S Bartolac; David A Jaffray
Implementation and characterization of a 320-slice volumetric CT scanner for simulation in radiation oncology.
Medical physics 2009;36(11):5120-7.
2009: Jean-Pierre Bissonnette; Kevin Franks; Thomas G Purdie; Douglas J Moseley; Jan-Jakob Sonke; David A Jaffray; Laura A Dawson; Andrea Bezjak
Quantifying interfraction and intrafraction tumor motion in lung stereotactic body radiotherapy using respiration-correlated cone beam computed tomography.
International journal of radiation oncology, biology, physics 2009;75(3):688-95.
2009: Robert Dinniwell; Philip Chan; Gregory Czarnota; Masoom A Haider; Kartik Jhaveri; Michael Jewett; Anthony Fyles; David A Jaffray; Michael Milosevic
Pelvic lymph node topography for radiotherapy treatment planning from ferumoxtran-10 contrast-enhanced magnetic resonance imaging.
International journal of radiation oncology, biology, physics 2009;74(3):844-51.
2009: Mark Ruschin; Håkan Nordström; Per Kjäll; Young-Bin Cho; David A Jaffray
Investigation of intracranial peripheral dose arising from the treatment of large lesions with Leksell GammaKnife Perfexion.
Medical physics 2009;36(6):2069-73.
2009: B Devika Chithrani; James Stewart; Christine Allen; David A Jaffray
Intracellular uptake, transport, and processing of nanostructures in cancer cells.
Nanomedicine : nanotechnology, biology, and medicine 2009;5(2):118-27.
2009: Daniel Létourneau; Julia Publicover; Jakub Kozelka; Douglas J Moseley; David A Jaffray
Novel dosimetric phantom for quality assurance of volumetric modulated arc therapy.
Medical physics 2009;36(5):1813-21.
2009: T N Nguyen; J L Moseley; Laura A Dawson; David A Jaffray; Kristy K Brock
Adapting liver motion models using a navigator channel technique.
Medical physics 2009;36(4):1061-73.
2009: Steven Bartolac; Roll Clackdoyle; Frederic Noo; Jeff Siewerdsen; Douglas J Moseley; David A Jaffray
A local shift-variant Fourier model and experimental validation of circular cone-beam computed tomography artifacts.
Medical physics 2009;36(2):500-12.
2009: Grace G Zeng; Stephen L Breen; Andrew Bayley; Elizabeth White; Harald Keller; Laura Dawson; David A Jaffray
A method to analyze the cord geometrical uncertainties during head and neck radiation therapy using cone beam CT.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2009;90(2):228-30.
2009: N Mail; Douglas J Moseley; Jeff Siewerdsen; David A Jaffray
The influence of bowtie filtration on cone-beam CT image quality.
Medical physics 2009;36(1):22-32.
2008: Alexandra Rink; David F Lewis; Sangya Varma; I Alex Vitkin; David A Jaffray
Temperature and hydration effects on absorbance spectra and radiation sensitivity of a radiochromic medium.
Medical physics 2008;35(10):4545-55.
2008: Akbar Beiki-Ardakani; John Jezioranski; David A Jaffray; Ivan Young
Improving quality assurance for assembled COMS eye plaques using a pinhole gamma camera.
Medical physics 2008;35(10):4318-23.
2008: Kristy K Brock; Alan Nichol; Cynthia Ménard; Joanne L Moseley; Padraig R Warde; Charles Catton; David A Jaffray
Accuracy and sensitivity of finite element model-based deformable registration of the prostate.
Medical physics 2008;35(9):4019-25.
2008: Mostafa Heydarian; K Asnaashari; M Allahverdi; David A Jaffray
Dosimetric evaluation of a dedicated stereotactic linear accelerator using measurement and Monte Carlo simulation.
Medical physics 2008;35(9):3943-54.
2008: Varuna Prakash; Jeffrey A Stainsby; Janakan Satkunasingham; Tim Craig; Charles Catton; Philip Chan; Laura Dawson; Jennifer Hensel; David A Jaffray; Michael Milosevic; Alan Nichol; Marshall S Sussman; Gina Lockwood; Cynthia Ménard
Validation of supervised automated algorithm for fast quantitative evaluation of organ motion on magnetic resonance imaging.
International journal of radiation oncology, biology, physics 2008;71(4):1253-60.
2008: M J Daly; Jeff Siewerdsen; Y B Cho; David A Jaffray; Jonathan C Irish
Geometric calibration of a mobile C-arm for intraoperative cone-beam CT.
Medical physics 2008;35(5):2124-36.
2008: Angela Ng; Akbar Beiki-Ardakan; Shidong Tong; Douglas J Moseley; Jeff Siewerdsen; David A Jaffray; Ivan W T Yeung
A dual modality phantom for cone beam CT and ultrasound image fusion in prostate implant.
Medical physics 2008;35(5):2062-71.
2008: Jean-Pierre Bissonnette; Douglas J Moseley; David A Jaffray
A quality assurance program for image quality of cone-beam CT guidance in radiation therapy.
Medical physics 2008;35(5):1807-15.
2008: Philip Chan; Robert Dinniwell; Masoom A Haider; Young-Bin Cho; David A Jaffray; Gina Lockwood; Wilfred Levin; Lee Manchul; Anthony Fyles; Michael Milosevic
Inter- and intrafractional tumor and organ movement in patients with cervical cancer undergoing radiotherapy: a cinematic-MRI point-of-interest study.
International journal of radiation oncology, biology, physics 2008;70(5):1507-15.
2008: Yvonne Chan; Jeff Siewerdsen; Mark A Rafferty; Douglas J Moseley; David A Jaffray; Jonathan C Irish
Cone-beam computed tomography on a mobile C-arm: novel intraoperative imaging technology for guidance of head and neck surgery.
Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale 2008;37(1):81-90.
2008: Thao-Nguyen Nguyen; Joanne L Moseley; Laura A Dawson; David A Jaffray; Kristy K Brock
Adapting population liver motion models for individualized online image-guided therapy.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2008;2008():3945-8.
2008: Gregory J Bootsma; Jeff Siewerdsen; Michael J Daly; David A Jaffray
Initial investigation of an automatic registration algorithm for surgical navigation.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2008;2008():3638-42.
2008: Kristy K Brock; Maria Hawkins; cynthia eccles; Joanne L Moseley; Douglas J Moseley; David A Jaffray; Laura A Dawson
Improving image-guided target localization through deformable registration.
Acta oncologica (Stockholm, Sweden) 2008;47(7):1279-85.
2008: Jean-Pierre Bissonnette; Douglas J Moseley; Elizabeth White; Michael Sharpe; Tom Purdie; David A Jaffray
Quality assurance for the geometric accuracy of cone-beam CT guidance in radiation therapy.
International journal of radiation oncology, biology, physics 2008;71(1 Suppl):S57-61.
2008: Daniel Létourneau; Michael Kaus; Rebecca Wong; Anita Vloet; David A Fitzpatrick; Mary Gospodarowicz; David A Jaffray
Semiautomatic vertebrae visualization, detection, and identification for online palliative radiotherapy of bone metastases of the spine.
Medical physics 2008;35(1):367-76.
2008: James C L Chow; Michael K K Leung; Mohammad K Islam; Bernhard D Norrlinger; David A Jaffray
Evaluation of the effect of patient dose from cone beam computed tomography on prostate IMRT using Monte Carlo simulation.
Medical physics 2008;35(1):52-60.
2008: Karen Lim; Philip Chan; Robert Dinniwell; Anthony Fyles; Masoom Haider; Young-Bin Cho; David A Jaffray; Lee Manchul; Wilfred Levin; Richard P Hill; Michael Milosevic
Cervical cancer regression measured using weekly magnetic resonance imaging during fractionated radiotherapy: radiobiologic modeling and correlation with tumor hypoxia.
International journal of radiation oncology, biology, physics 2008;70(1):126-33.
2007: G Bachar; Jeff Siewerdsen; M J Daly; David A Jaffray; Jonathan C Irish
Image quality and localization accuracy in C-arm tomosynthesis-guided head and neck surgery.
Medical physics 2007;34(12):4664-77.
2007: Alexandra Rink; I Alex Vitkin; David A Jaffray
Intra-irradiation changes in the signal of polymer-based dosimeter (GAFCHROMIC EBT) due to dose rate variations.
Physics in medicine and biology 2007;52(22):N523-9.
2007: D J Tward; Jeff Siewerdsen; M J Daly; S Richard; Douglas J Moseley; David A Jaffray; Narinder Paul
Soft-tissue detectability in cone-beam CT: evaluation by 2AFC tests in relation to physical performance metrics.
Medical physics 2007;34(11):4459-71.
2007: Deanna L Langer; Peter Rakaric; Anna Kirilova; David A Jaffray; Andrei Z Damyanovich
Assessment of metabolite quantitation reproducibility in serial 3D-(1)H-MR spectroscopic imaging of human brain using stereotactic repositioning.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2007;58(4):666-73.
2007: G G Zeng; R K Heaton; Charles Catton; Peter W M Chung; Brian O'Sullivan; M Lau; A Parent; David A Jaffray
A two isocenter IMRT technique with a controlled junction dose for long volume targets.
Physics in medicine and biology 2007;52(15):4541-52.
2007: S A Graham; Douglas J Moseley; Jeff Siewerdsen; David A Jaffray
Compensators for dose and scatter management in cone-beam computed tomography.
Medical physics 2007;34(7):2691-703.
2007: Michael R Kaus; Kristy K Brock; Vladimir Pekar; Laura A Dawson; Alan Nichol; David A Jaffray
Assessment of a model-based deformable image registration approach for radiation therapy planning.
International journal of radiation oncology, biology, physics 2007;68(2):572-80.
2007: Elizabeth A White; John Cho; Katherine A Vallis; Michael B Sharpe; Grace Lee; Helen Blackburn; Tahani Nageeti; Carol McGibney; David A Jaffray
Cone beam computed tomography guidance for setup of patients receiving accelerated partial breast irradiation.
International journal of radiation oncology, biology, physics 2007;68(2):547-54.
2007: Jinzi Zheng; Jubo Liu; Mike Dunne; David A Jaffray; Christine Allen
In vivo performance of a liposomal vascular contrast agent for CT and MR-based image guidance applications.
Pharmaceutical research 2007;24(6):1193-201.
2007: Daniel Létourneau; Harald Keller; Michael B Sharpe; David A Jaffray
Integral test phantom for dosimetric quality assurance of image guided and intensity modulated stereotactic radiotherapy.
Medical physics 2007;34(5):1842-9.
2007: Thomas G Purdie; Jean-Pierre Bissonnette; Kevin Franks; Andrea Bezjak; David Payne; Fanny Sie; Michael B Sharpe; David A Jaffray
Cone-beam computed tomography for on-line image guidance of lung stereotactic radiotherapy: localization, verification, and intrafraction tumor position.
International journal of radiation oncology, biology, physics 2007;68(1):243-52.
2007: Daniel Létourneau; Rebecca Wong; Douglas J Moseley; Michael B Sharpe; Stephen Ansell; Mary Gospodarowicz; David A Jaffray
Online planning and delivery technique for radiotherapy of spinal metastases using cone-beam CT: image quality and system performance.
International journal of radiation oncology, biology, physics 2007;67(4):1229-37.
2007: Laura A Dawson; David A Jaffray
Advances in image-guided radiation therapy.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2007;25(8):938-46.
2007: Douglas J Moseley; Elizabeth A White; Kirsty L Wiltshire; Tara Rosewall; Michael B Sharpe; Jeff Siewerdsen; Jean-Pierre Bissonnette; Mary Gospodarowicz; Padraig Warde; Charles Catton; David A Jaffray
Comparison of localization performance with implanted fiducial markers and cone-beam computed tomography for on-line image-guided radiotherapy of the prostate.
International journal of radiation oncology, biology, physics 2007;67(3):942-53.
2007: Alexandra Rink; I Alex Vitkin; David A Jaffray
Energy dependence (75 kVp to 18 MV) of radiochromic films assessed using a real-time optical dosimeter.
Medical physics 2007;34(2):458-63.
2007: David A Jaffray; Patrick Kupelian; Toufik Djemil; Roger M Macklis
Review of image-guided radiation therapy.
Expert review of anticancer therapy 2007;7(1):89-103.
2007: Alan Nichol; Kristy K Brock; Gina A Lockwood; Douglas J Moseley; Tara Rosewall; Padraig R Warde; Charles Catton; David A Jaffray
A magnetic resonance imaging study of prostate deformation relative to implanted gold fiducial markers.
International journal of radiation oncology, biology, physics 2007;67(1):48-56.
2006: M J Daly; Jeff Siewerdsen; Douglas J Moseley; David A Jaffray; Jonathan C Irish
Intraoperative cone-beam CT for guidance of head and neck surgery: Assessment of dose and image quality using a C-arm prototype.
Medical physics 2006;33(10):3767-80.
2006: Maria Hawkins; Kristy K Brock; cynthia eccles; Douglas J Moseley; David A Jaffray; Laura A Dawson
Assessment of residual error in liver position using kV cone-beam computed tomography for liver cancer high-precision radiation therapy.
International journal of radiation oncology, biology, physics 2006;66(2):610-9.
2006: Mohammad K Islam; Thomas G Purdie; Bernhard D Norrlinger; Hamideh Alasti; Douglas J Moseley; Michael B Sharpe; Jeff Siewerdsen; David A Jaffray
Patient dose from kilovoltage cone beam computed tomography imaging in radiation therapy.
Medical physics 2006;33(6):1573-82.
2006: Harry Keller; David A Jaffray; Tara Rosewall; Elizabeth White
Efficient on-line setup correction strategies using plan-intent functions.
Medical physics 2006;33(5):1388-97.
2006: Mark A Rafferty; Jeff Siewerdsen; Yvonne Chan; Michael J Daly; Douglas J Moseley; David A Jaffray; Jonathan C Irish
Intraoperative cone-beam CT for guidance of temporal bone surgery.
Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2006;134(5):801-8.
2006: Kristy K Brock; Laura A Dawson; Michael B Sharpe; Douglas J Moseley; David A Jaffray
Feasibility of a novel deformable image registration technique to facilitate classification, targeting, and monitoring of tumor and normal tissue.
International journal of radiation oncology, biology, physics 2006;64(4):1245-54.
2006: Jinzi Zheng; Gregory Perkins; Anna Kirilova; Christine Allen; David A Jaffray
Multimodal contrast agent for combined computed tomography and magnetic resonance imaging applications.
Investigative radiology 2006;41(3):339-48.
2006: Thomas G Purdie; Douglas J Moseley; Jean-Pierre Bissonnette; Michael B Sharpe; Kevin Franks; Andrea Bezjak; David A Jaffray
Respiration correlated cone-beam computed tomography and 4DCT for evaluating target motion in Stereotactic Lung Radiation Therapy.
Acta oncologica (Stockholm, Sweden) 2006;45(7):915-22.
2006: Jeff Siewerdsen; M J Daly; B Bakhtiar; Douglas J Moseley; S Richard; H Keller; David A Jaffray
A simple, direct method for x-ray scatter estimation and correction in digital radiography and cone-beam CT.
Medical physics 2006;33(1):187-97.
2006: Michael B Sharpe; Douglas J Moseley; Thomas G Purdie; Mohammad Islam; Jeff Siewerdsen; David A Jaffray
The stability of mechanical calibration for a kV cone beam computed tomography system integrated with linear accelerator.
Medical physics 2006;33(1):136-44.
2006: Stephen L Breen; Tim Craig; Andrew Bayley; Brian O'Sullivan; John Kim; David A Jaffray
Spinal cord planning risk volumes for intensity-modulated radiation therapy of head-and-neck cancer.
International journal of radiation oncology, biology, physics 2006;64(1):321-5.
2005: Mark A Rafferty; Jeff Siewerdsen; Y Chan; Douglas J Moseley; M J Daly; David A Jaffray; Jonathan C Irish
Investigation of C-arm cone-beam CT-guided surgery of the frontal recess.
The Laryngoscope 2005;115(12):2138-43.
2005: C B Chiarot; Jeff Siewerdsen; Tara Haycocks; Douglas J Moseley; David A Jaffray
An innovative phantom for quantitative and qualitative investigation of advanced x-ray imaging technologies.
Physics in medicine and biology 2005;50(21):N287-97.
2005: Alan Nichol; Tara Rosewall; Charles Catton; David A Jaffray; Padraig R Warde
Intra-prostatic fiducial markers and concurrent androgen deprivation.
Clinical oncology (Royal College of Radiologists (Great Britain)) 2005;17(6):465-8.
2005: Alexandra Rink; I Alex Vitkin; David A Jaffray
Characterization and real-time optical measurements of the ionizing radiation dose response for a new radiochromic medium.
Medical physics 2005;32(8):2510-6.
2005: David A Jaffray
Emergent technologies for 3-dimensional image-guided radiation delivery.
Seminars in radiation oncology 2005;15(3):208-16.
2005: Kristy K Brock; Michael B Sharpe; Laura A Dawson; S M Kim; David A Jaffray
Accuracy of finite element model-based multi-organ deformable image registration.
Medical physics 2005;32(6):1647-59.
2005: Michel Ghilezan; David A Jaffray; Jeff Siewerdsen; Marcel van Herk; Anil Shetty; Michael B Sharpe; Syed Zafar Jafri; Frank A Vicini; Richard C Matter; Donald S. Brabbins; Alvaro A Martinez
Prostate gland motion assessed with cine-magnetic resonance imaging (cine-MRI).
International journal of radiation oncology, biology, physics 2005;62(2):406-17.
2005: Daniel Létourneau; John Wong; Mark Oldham; Misbah Gulam; Lindsay Watt; David A Jaffray; Jeff Siewerdsen; Alvaro A Martinez
Cone-beam-CT guided radiation therapy: technical implementation.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2005;75(3):279-86.
2005: S Richard; Jeff Siewerdsen; David A Jaffray; Douglas J Moseley; B Bakhtiar
Generalized DQE analysis of radiographic and dual-energy imaging using flat-panel detectors.
Medical physics 2005;32(5):1397-413.
2005: Alexandra Rink; I Alex Vitkin; David A Jaffray
Suitability of radiochromic medium for real-time optical measurements of ionizing radiation dose.
Medical physics 2005;32(4):1140-55.
2005: Youngbin Cho; Douglas J Moseley; Jeff Siewerdsen; David A Jaffray
Accurate technique for complete geometric calibration of cone-beam computed tomography systems.
Medical physics 2005;32(4):968-83.
2005: Jeff Siewerdsen; Douglas J Moseley; Shane Burch; Stuart K Bisland; Arjen Bogaards; Brian C Wilson; David A Jaffray
Volume CT with a flat-panel detector on a mobile, isocentric C-arm: pre-clinical investigation in guidance of minimally invasive surgery.
Medical physics 2005;32(1):241-54.
2004: Jeff Siewerdsen; Douglas J Moseley; B Bakhtiar; S Richard; David A Jaffray
The influence of antiscatter grids on soft-tissue detectability in cone-beam computed tomography with flat-panel detectors.
Medical physics 2004;31(12):3506-20.
2004: Carl G Rowbottom; David A Jaffray
Development of an integral system test for image-guided radiotherapy.
Medical physics 2004;31(12):3500-5.
2004: Michel Ghilezan; Di Yan; Jian Liang; David A Jaffray; John Wong; Alvaro Martinez
Online image-guided intensity-modulated radiotherapy for prostate cancer: How much improvement can we expect? A theoretical assessment of clinical benefits and potential dose escalation by improving precision and accuracy of radiation delivery.
International journal of radiation oncology, biology, physics 2004;60(5):1602-10.
2004: Jeff Siewerdsen; A M Waese; Douglas J Moseley; S Richard; David A Jaffray
Spektr: a computational tool for x-ray spectral analysis and imaging system optimization.
Medical physics 2004;31(11):3057-67.
2004: Peter W M Chung; Tara Haycocks; Tanya Brown; Zoe Cambridge; Valerie Kelly; Hamideh Alasti; David A Jaffray; Charles Catton
On-line aSi portal imaging of implanted fiducial markers for the reduction of interfraction error during conformal radiotherapy of prostate carcinoma.
International journal of radiation oncology, biology, physics 2004;60(1):329-34.
2004: Carl G Rowbottoma; David A Jaffray
Characteristics and performance of a micro-MOSFET: an "imageable" dosimeter for image-guided radiotherapy.
Medical physics 2004;31(3):609-15.
2004: Iain Ward; Tara Haycocks; Michael Sharpe; Anthony Griffin; Charles Catton; David A Jaffray; Brian O'Sullivan
Volume-based radiotherapy targeting in soft tissue sarcoma.
Cancer treatment and research 2004;120():17-42.
2003: Mark Oldham; Jeff Siewerdsen; Sai Kumar; John Wong; David A Jaffray
Optical-CT gel-dosimetry I: basic investigations.
Medical physics 2003;30(4):623-34.
2003: Kathy L Baglan; Michael B Sharpe; David A Jaffray; Robert C Frazier; Julie Fayad; Larry L Kestin; Vincent Remouchamps; Alvaro A Martinez; John Wong; Frank A Vicini
Accelerated partial breast irradiation using 3D conformal radiation therapy (3D-CRT).
International journal of radiation oncology, biology, physics 2003;55(2):302-11.
2002: Jeff Siewerdsen; Ian Cunningham; David A Jaffray
A framework for noise-power spectrum analysis of multidimensional images.
Medical physics 2002;29(11):2655-71.
2002: David A Jaffray; Jeff Siewerdsen; John Wong; Alvaro A Martinez
Flat-panel cone-beam computed tomography for image-guided radiation therapy.
International journal of radiation oncology, biology, physics 2002;53(5):1337-49.
2002: BA Groh; Jeff Siewerdsen; DG Drake; John Wong; David A Jaffray
A performance comparison of flat-panel imager-based MV and kV cone-beam CT.
Medical physics 2002;29(6):967-75.
2001: Alvaro A Martinez; Di Yan; David Lockman; Donald S. Brabbins; K Kota; Michael Sharpe; David A Jaffray; Frank Vicini; John Wong
Improvement in dose escalation using the process of adaptive radiotherapy combined with three-dimensional conformal or intensity-modulated beams for prostate cancer.
International journal of radiation oncology, biology, physics 2001;50(5):1226-34.
2001: Kathy L Baglan; Alvaro A Martinez; Robert C Frazier; VR Kini; Larry L Kestin; Peter Y Chen; Gregory Edmundson; E Mele; David A Jaffray; Frank A Vicini
The use of high-dose-rate brachytherapy alone after lumpectomy in patients with early-stage breast cancer treated with breast-conserving therapy.
International journal of radiation oncology, biology, physics 2001;50(4):1003-11.
2001: Mark Oldham; Jeff Siewerdsen; Anil Shetty; David A Jaffray
High resolution gel-dosimetry by optical-CT and MR scanning.
Medical physics 2001;28(7):1436-45.
2001: Jeff Siewerdsen; David A Jaffray
Cone-beam computed tomography with a flat-panel imager: magnitude and effects of x-ray scatter.
Medical physics 2001;28(2):220-31.
2000: Jannifer S Stromberg; Michael B Sharpe; Leonard H Kim; VR Kini; David A Jaffray; Alvaro A Martinez; John Wong
Active breathing control (ABC) for Hodgkin's disease: reduction in normal tissue irradiation with deep inspiration and implications for treatment.
International journal of radiation oncology, biology, physics 2000;48(3):797-806.
2000: Jeff Siewerdsen; David A Jaffray
Optimization of x-ray imaging geometry (with specific application to flat-panel cone-beam computed tomography).
Medical physics 2000;27(8):1903-14.
2000: David A Jaffray; Jeff Siewerdsen
Cone-beam computed tomography with a flat-panel imager: initial performance characterization.
Medical physics 2000;27(6):1311-23.
2000: L Pisani; David Lockman; David A Jaffray; Di Yan; Alvaro Martinez; John Wong
Setup error in radiotherapy: on-line correction using electronic kilovoltage and megavoltage radiographs.
International journal of radiation oncology, biology, physics 2000;47(3):825-39.
2000: DG Drake; David A Jaffray; John Wong
Characterization of a fluoroscopic imaging system for kV and MV radiography.
Medical physics 2000;27(5):898-905.
2000: Larry L Kestin; David A Jaffray; Gregory Edmundson; Alvaro A Martinez; John Wong; VR Kini; Peter Y Chen; Frank A Vicini
Improving the dosimetric coverage of interstitial high-dose-rate breast implants.
International journal of radiation oncology, biology, physics 2000;46(1):35-43.
1999: Jeff Siewerdsen; David A Jaffray
Cone-beam computed tomography with a flat-panel imager: effects of image lag.
Medical physics 1999;26(12):2635-47.
1999: Frank A Vicini; Larry L Kestin; Gregory Edmundson; David A Jaffray; John Wong; VR Kini; Peter Y Chen; Alvaro A Martinez
Dose-volume analysis for quality assurance of interstitial brachytherapy for breast cancer.
International journal of radiation oncology, biology, physics 1999;45(3):803-10.
1999: David A Jaffray; DG Drake; M Moreau; Alvaro A Martinez; John Wong
A radiographic and tomographic imaging system integrated into a medical linear accelerator for localization of bone and soft-tissue targets.
International journal of radiation oncology, biology, physics 1999;45(3):773-89.
1999: Jeff Siewerdsen; David A Jaffray
A ghost story: spatio-temporal response characteristics of an indirect-detection flat-panel imager.
Medical physics 1999;26(8):1624-41.
1999: John Wong; Michael B Sharpe; David A Jaffray; VR Kini; John M Robertson; Jannifer S Stromberg; Alvaro A Martinez
The use of active breathing control (ABC) to reduce margin for breathing motion.
International journal of radiation oncology, biology, physics 1999;44(4):911-9.
1999: Di Yan; David A Jaffray; John Wong
A model to accumulate fractionated dose in a deforming organ.
International journal of radiation oncology, biology, physics 1999;44(3):665-75.
1999: VR Kini; Gregory Edmundson; Frank A Vicini; David A Jaffray; Gary Gustafson; Alvaro A Martinez
Use of three-dimensional radiation therapy planning tools and intraoperative ultrasound to evaluate high dose rate prostate brachytherapy implants.
International journal of radiation oncology, biology, physics 1999;43(3):571-8.
1999: David A Jaffray; Di Yan; John Wong
Managing geometric uncertainty in conformal intensity-modulated radiation therapy.
Seminars in radiation oncology 1999;9(1):4-19.
1998: Di Yan; EL Ziaja; David A Jaffray; John Wong; Donald S. Brabbins; Frank Vicini; Alvaro Martinez
The use of adaptive radiation therapy to reduce setup error: a prospective clinical study.
International journal of radiation oncology, biology, physics 1998;41(3):715-20.
1998: Frank A Vicini; David A Jaffray; EM Horwitz; Gregory Edmundson; David A Debiose; VR Kini; Alvaro A Martinez
Implementation of 3D-virtual brachytherapy in the management of breast cancer: a description of a new method of interstitial brachytherapy.
International journal of radiation oncology, biology, physics 1998;40(3):629-35.
1998: Cedric Yu; David A Jaffray; John Wong
The effects of intra-fraction organ motion on the delivery of dynamic intensity modulation.
Physics in medicine and biology 1998;43(1):91-104.
1997: Jean-Pierre Bissonnette; Ian Cunningham; David A Jaffray; A Fenster; P Munro
A quantum accounting and detective quantum efficiency analysis for video-based portal imaging.
Medical physics 1997;24(6):815-26.
1997: Frank A Vicini; Peter Y Chen; M Fraile; Gary Gustafson; Gregory Edmundson; David A Jaffray; Pamela Benitez; Jane Pettinga; Beatrice Madrazo; John Ingold; Neal S Goldstein; Richard C Matter; Alvaro A Martinez
Low-dose-rate brachytherapy as the sole radiation modality in the management of patients with early-stage breast cancer treated with breast-conserving therapy: preliminary results of a pilot trial.
International journal of radiation oncology, biology, physics 1997;38(2):301-10.
1995: M B Sharpe; David A Jaffray; Jerry Battista; P Munro
Extrafocal radiation: a unified approach to the prediction of beam penumbra and output factors for megavoltage x-ray beams.
Medical physics 1995;22(12):2065-74.
1995: David A Jaffray; K Chawla; Cedric Yu; John Wong
Dual-beam imaging for online verification of radiotherapy field placement.
International journal of radiation oncology, biology, physics 1995;33(5):1273-80.
1995: David A Jaffray; Jerry Battista; Aaron Fenster; P Munro
Monte Carlo studies of x-ray energy absorption and quantum noise in megavoltage transmission radiography.
Medical physics 1995;22(7):1077-88.
1995: R J Meeder; David A Jaffray; P Munro
Tests for evaluating laser film digitizers.
Medical physics 1995;22(5):635-42.
1994: Jean-Pierre Bissonnette; David A Jaffray; Aaron Fenster; P Munro
Optimal radiographic magnification for portal imaging.
Medical physics 1994;21(9):1435-45.
1994: David A Jaffray; Jerry Battista; Aaron Fenster; P Munro
X-ray scatter in megavoltage transmission radiography: physical characteristics and influence on image quality.
Medical physics 1994;21(1):45-60.
1993: David A Jaffray; Jerry Battista; Aaron Fenster; P Munro
X-ray sources of medical linear accelerators: focal and extra-focal radiation.
Medical physics 1993;20(5):1417-27.
1992: A Ezz; P Munro; AT Porter; Jerry Battista; David A Jaffray; Aaron Fenster; S Osborne
Daily monitoring and correction of radiation field placement using a video-based portal imaging system: a pilot study.
International journal of radiation oncology, biology, physics 1992;22(1):159-65.
1991: David A Jaffray; P Munro; Jerry Battista; Aaron Fenster
Activity distribution of a cobalt-60 teletherapy source.
Medical physics 1991;18(2):288-91.