Inventor · Mississauga, ON, CA

David A. Jaffray

33Patents
8h-index
64Co-inventors
78Inventor score

Filing activity: May 22, 1998 → Dec 20, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US6842502B2 Cone beam computed tomography with a flat panel imager Human Necessities 245 Expired
US7471765B2 Cone beam computed tomography with a flat panel imager Human Necessities 223 Expired
US7826592B2 Cone-beam computed tomography with a flat-panel imager Human Necessities 120 Active
US7356112B2 Computed tomography scanning Physics 119 Active
US7147373B2 Method and system for calibrating a source and detector instrument Human Necessities 41 Expired
US7257196B2 Radiotherapeutic apparatus Physics 21 Expired
US8039790B2 Phantoms and methods for verification in radiotherapy systems Human Necessities 20 Active
US8135111B2 Cone beam computed tomography with a flat panel imager Human Necessities 16 Active
US8119978B2 Apparatus and methods for real-time verification of radiation therapy Human Necessities 8 Active
US7393329B1 Method and apparatus for delivering radiation therapy during suspended ventilation Emerging Cross-Sectional Technologies 8 Expired
US7399977B2 Apparatus and method for determining radiation dose Physics 8 Expired
US8710843B2 Magnetic resonance imaging apparatus for use with radiotherapy Human Necessities 7 Active
US8554573B2 Interactive atlas to image registration Physics 7 Active
US8406373B2 Optimized aperture selection imaging computed tomography system and method Physics 6 Active
US9053890B2 Nanostructure field emission cathode structure and method for making Emerging Cross-Sectional Technologies 6 Active
US9330490B2 Methods and systems for visualization of 3D parametric data during 2D imaging Physics 3 Active
US8703097B2 Compositions and method for multimodal imaging Human Necessities 3 Active
US10596393B2 Radiotherapy system integrating a radiation source with a magnetic resonance imaging apparatus with movable magnet components Human Necessities 2 Active
US7349564B2 Imaging internal structures Physics 2 Expired
US9138597B2 Quantitative endoscopy Physics 2 Active
US8160675B2 Retrospective sorting of 4D CT into breathing phases based on geometric analysis of imaging fiducials Physics 2 Active
US9087224B2 System and method for commissioning of a beam model for a three dimensional radiation therapy treatment planning system Physics 2 Active
US9545231B2 Optimized aperture selection imaging computed tomography system and method Physics 2 Active
US7729473B2 Image-guided multi-source radiotherapy Human Necessities 2 Active
US10497113B2 Target-specific dose and scatter estimation in CT images Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.