EC

Edward Henry Chao

GE: 11 patents #3,002 of 36,430Top 9%
AI Accuray Incorporated: 2 patents #70 of 146Top 50%
Overall (All Time): #372,739 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11712583 Utilizing an offset multi-leaf collimator to improve dose conformality and homogeneity Eric Schnarr, Dylan Casey 2023-08-01
11375970 Integrated helical fan-beam computed tomography in image-guided radiation treatment device Jacob Shea, Daniel Gagnon, Eric Schnarr, Petr Jordan, Calvin R. Maurer, Jr. 2022-07-05
RE41740 Multi-sector back-off logic algorithm for obtaining optimal slice-sensitive computed tomography profiles Darin Robert Okerlund, Mark Edward Woodford, Rajendra Kurady 2010-09-21
7399119 Method and system for measuring an alignment of a detector Thomas L. Toth, Tanvi Kachhy, Bruce Dunham, Abdelaziz Ikhlef 2008-07-15
7257187 Methods and apparatus for calibrating CT x-ray beam tracking loop Thomas L. Toth, Maryam Shaukat Hameed 2007-08-14
7254259 Methods and apparatus for truncation compensation Jiang Hsieh, Brian James Grekowicz, Scott McOlash, Amy Lynn Horst 2007-08-07
7249886 Method and apparatus for measuring effective focal spot parameters of an X-ray source Bruce Dunham 2007-07-31
7111985 Method and system for measuring table sag Wolfgang Just, Ariel Friedlander 2006-09-26
7012986 Method and system for calibrating a computed tomography system Eric M. Plate, Michael Ronald Miller, Tara Janon Mahan, Thomas John Myers 2006-03-14
6996206 Method, system and storage medium for reference normalization for blocked reference channels Jiang Hsieh, Jean-Baptiste Thibault, Fang Dong, Jian Li, Scott McOlash 2006-02-07
6944260 Methods and apparatus for artifact reduction in computed tomography imaging systems Jiang Hsieh, Brian James Grekowicz, Jean-Baptiste Thibault 2005-09-13
6873675 Multi-sector back-off logic algorithm for obtaining optimal slice-sensitive computed tomography profiles Rajendra Kurady, Darin Robert Okerlund, Mark Edward Woodford 2005-03-29
6856666 Multi modality imaging methods and apparatus Albert Henry Roger Lonn, Jiang Hsieh, Charles William Stearns, Brian James Grekowicz 2005-02-15