2004
Derivative Backprojection Reconstruction Formula
I have been working on improving CT image reconstruction technology for the past 15 years and have enjoyed some great successes moving the state-of-the-art forward, including leading the technical developments for the wide-cone reconstruction algorithm for the Revolution CT scanner and inventing and developing the SnapShot Freeze algorithm that provides unprecedented temporal resolution for coronary artery imaging to diagnose heart disease. I also developed the reconstruction algorithm for the CTX 9800 airport luggage scanner and worked on the development of Gemstone Spectral imaging, which brought fast dual energy imaging to CT.
I never perfected an invention that I did not think about in terms of the service it might give others.
Thomas Edison
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Gemstone Spectral Imaging2008
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2012SnapShot Freeze
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Revolution CT Recon2013
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2018Snapshot Freeze 2