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Henry R Halperin, Ronald D Berger, Ergin Atalar, Elliot R McVeigh, Albert Lardo, Hugh Calkins, Joao Lima: System and method for magnetic-resonance-guided electrophysiologic and ablation procedures. Johns Hopkins University School Of Medicine, Nixon & Vanderhye PC, October 23, 2003: US20030199755-A1

A system and method for using magnetic resonance imaging to increase the accuracy of electrophysiologic procedures is disclosed. The system in its preferred embodiment provides an invasive combined electrophysiology and imaging antenna catheter which includes an RF antenna for receiving magnetic res ...


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John Andrew Derbyshire, Daniel Alfredo Herzka, Elliot R McVeigh: Spectrally selective suppression with steady-state free precession. The Government of the United States of America Represented By the Secretary, Department of Health and Human Services, Woodcock Washburn, September 27, 2007: US20070225591-A1

A method for fat-suppressed imaging is disclosed. Such a method may include storing a first spectral component of an echo signal formed at TR/2 from a sample, suppressing a second spectral component of the echo signal at TR/2, re-exciting the stored spectral component after suppressing the second sp ...


23
Peter Kellman, Elliot R McVeigh: Ghost artifact cancellation using phased array processing. The Government of the United States of America, Klarquist Sparkman Campbell, Leigh & Whinston, November 14, 2002: US20020167315-A1

A ghost artifact cancellation technique is disclosed. Phased array combining is used to cancel ghosts caused by a variety of distortion mechanisms, including space-variant distortions, such as local flow or off-resonance. The technique uses a constrained optimization that optimizes signal-to-noise r ...


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Henry R Halperin, Ronald D Berger, Ergin Atalar, Elliot R McVeigh, Albert Lardo, Hugh Calkins, Joao Lima: Mri-guided therapy methods and related systems. Johns Hopkins University School of Medicine, Myers Bigel Sibley & Sajovec, March 6, 2008: US20080058635-A1

A system and method for using magnetic resonance imaging to increase the accuracy of electrophysiologic procedures is disclosed. The system in its preferred embodiment provides an invasive combined electrophysiology and imaging antenna catheter which includes an RF antenna for receiving magnetic res ...


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Henry R Halperin, Ronald D Berger, Ergin Atalar, Elliot R McVeigh, Albert Lardo, Hugh Calkins, Joao Lima: System and method for magnetic-resonance-guided electrophysiologic and ablation procedures. Johns Hopkins University School of Medicine, Nixon & Vanderhye PC, May 11, 2006: US20060100506-A1

A system and method for using magnetic resonance imaging to increase the accuracy of electrophysiologic procedures includes an invasive combined electrophysiology and imaging antenna catheter which includes an RF antenna for receiving magnetic resonance signals and diagnostic electrodes for receivin ...


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Michael Guttman, Elliot R McVeigh: Real time, interactive volumetric magnetic resonance imaging. And, Government of United State of America Represented by the Secretary Department of Health, October 4, 2012: US20120253169-A1

A method of producing volume renderings from magnetic resonance image data in real time with user interactivity. The method comprises collecting raw magnetic resonance image (MRI) data representative of shapes within an image volume; transferring the raw MRI data to a computer; and continuously prod ...


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