Inventor
NAIDU RAM
US37 patents
⚠️ This page may combine multiple inventors who share the name “NAIDU RAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANALOGIC CORP
19 patentsUS7224763B2May 29, 2007
Method of and system for X-ray spectral correction in multi-energy computed tomography
ANALOGIC CORP73 citations98
US7190757B2Mar 13, 2007
Method of and system for computing effective atomic number images in multi-energy computed tomography
ANALOGIC CORP93 citations98
US7136450B2Nov 14, 2006
Method of and system for adaptive scatter correction in multi-energy computed tomography
ANALOGIC CORP64 citations98
US7197172B1Mar 27, 2007
Decomposition of multi-energy scan projections using multi-step fitting
ANALOGIC CORP83 citations97
US7136451B2Nov 14, 2006
Method of and system for stabilizing high voltage power supply voltages in multi-energy computed tomography
ANALOGIC CORP59 citations96
US6721387B1Apr 13, 2004
Method of and system for reducing metal artifacts in images generated by x-ray scanning devices
ANALOGIC CORP206 citations96
US7970096B2Jun 28, 2011
Method of and system for low cost implementation of dual energy CT imaging
ANALOGIC CORP20 citations91
US8958524B2Feb 17, 2015
Correction of projection data in radiation system
ANALOGIC CORP8 citations84
US7724866B2May 25, 2010
Method of and system for variable pitch computed tomography scanning for baggage screening
ANALOGIC CORP15 citations83
US9696452B2Jul 4, 2017
Volumetric and projection image generation
ANALOGIC CORP6 citations78
US7474786B2Jan 6, 2009
Method of and system for classifying objects using histogram segment features of multi-energy computed tomography images
ANALOGIC CORP7 citations74
US9739724B2Aug 22, 2017
CT scanning systems and methods using multi-pixel x-ray sources
ANALOGIC CORP2 citations73
US9355502B2May 31, 2016
Synthetic image generation by combining image of object under examination with image of target
ANALOGIC CORP5 citations72
US7801348B2Sep 21, 2010
Method of and system for classifying objects using local distributions of multi-energy computed tomography images
ANALOGIC CORP5 citations63
US7415147B2Aug 19, 2008
Method of and system for destreaking the photoelectric image in multi-energy computed tomography
ANALOGIC CORP6 citations63
US11116480B2Sep 14, 2021
Image guided steering of a transducer array and/or an instrument
ANALOGIC CORP0 citations56
US10292678B2May 21, 2019
Real-time image based risk assessment for an instrument along a path to a target in an object
ANALOGIC CORP1 citations53
US9898678B2Feb 20, 2018
Compound object separation
ANALOGIC CORP0 citations50
US9535186B2Jan 3, 2017
Projection image generation via computed tomography system
ANALOGIC CORP0 citations41
LITVIN ANDREW
6 patentsUS9824467B2Nov 21, 2017
Iterative image reconstruction
LITVIN ANDREW6 citations72
US8787669B2Jul 22, 2014
Compound object separation
LITVIN ANDREW3 citations62
US8483360B2Jul 9, 2013
Correction for source switching in multi energy scanner
LITVIN ANDREW4 citations61
US9665953B2May 30, 2017
Efficient quasi-exact 3D image reconstruction algorithm for CT scanners
LITVIN ANDREW0 citations51
US8391600B2Mar 5, 2013
Histogram-based compound object separation
LITVIN ANDREW1 citations51
US9390523B2Jul 12, 2016
Determination of z-effective value for set of voxels using CT density image and sparse multi-energy data
LITVIN ANDREW0 citations40