Ayman S.
Ayman S. El-Baz, Louisville, KY US
Patent application number | Description | Published |
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20120201445 | COMPUTER AIDED DIAGNOSTIC SYSTEM INCORPORATING APPEARANCE ANALYSIS FOR DIAGNOSING MALIGNANT LUNG NODULES - A computer aided diagnostic system and automated method diagnose lung cancer through modeling and analyzing the visual appearance of pulmonary nodules. A learned appearance model used in such analysis describes the appearance of pulmonary nodules in terms of voxel-wise conditional Gibbs energies for a generic rotation and translation invariant second-order Markov-Gibbs random field (MGRF) model of malignant nodules with analytically estimated characteristic voxel neighborhoods and potentials. | 08-09-2012 |
20130259345 | COMPUTER AIDED DIAGNOSTIC SYSTEM INCORPORATING SHAPE ANALYSIS FOR DIAGNOSING MALIGNANT LUNG NODULES - A computer aided diagnostic system and automated method diagnose lung cancer through modeling and analyzing the shape of pulmonary nodules. A model used in such analysis describes the shape of pulmonary nodules in terms of spherical harmonics required to delineate a unit sphere corresponding to the pulmonary nodule to a model of the pulmonary nodule. | 10-03-2013 |
20130259346 | COMPUTER AIDED DIAGNOSTIC SYSTEM INCORPORATING 3D SHAPE ANALYSIS OF THE BRAIN FOR IDENTIFYING DEVELOPMENTAL BRAIN DISORDERS - A computer aided diagnostic system and automated method classify a brain through modeling and analyzing the shape of a brain cortex, e.g., to detect a brain cortex that is indicative of a developmental disorder such as ADHD, autism or dyslexia. A model used in such analysis describes the shape of brain cortices in terms of spherical harmonics required to delineate a unit sphere corresponding to the brain cortex to a model of the brain cortex. | 10-03-2013 |
20130294669 | SPATIAL-SPECTRAL ANALYSIS BY AUGMENTED MODELING OF 3D IMAGE APPEARANCE CHARACTERISTICS WITH APPLICATION TO RADIO FREQUENCY TAGGED CARDIOVASCULAR MAGNETIC RESONANCE - A computer aided image processing system and automated method to improve tagged magnetic resonance image data through modeling and analyzing the magnetic resonance image data using a linear combination of discrete Gaussians model and using a Markov-Gibbs random field model. The processed magnetic resonance images include reduced noise associated with the tags, augmented gradients across a tag profile and an amplified tag to background contrast as compared to the original tagged magnetic resonance images. | 11-07-2013 |
Ayman S. El-Dinary, Alpharetta, GA US
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20110022751 | METHODS AND APPARATUS FOR AN IMPROVED MOTOR CONTROL CENTER - Methods, apparatus, and systems are provided for operating a motor control center. The invention includes determining a hardware configuration of functional modules within a motor control center; downloading the hardware configuration to a programmable logic controller; configuring a program to run on the programmable logic controller based on the hardware configuration; and executing the program. Numerous additional aspects are disclosed. | 01-27-2011 |
Ayman S. Hanafy, Giza EG
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20150130638 | PREDICTION OF FREE PARKING SPACES IN A PARKING AREA - Embodiments of the present invention disclose a computer implemented method, computer program product, and system for management of parking spaces in a parking area. Identifying an individual entering a parking area and a vehicle in the parking area that corresponds to the identified individual. Determining a distance between the identified individual and the identified vehicle in the parking area. Determining whether the identified individual is moving toward the identified vehicle. Responsive to determining that the identified individual is moving toward the identified vehicle, determining whether the determined distance is less than an associated distance threshold condition. In another embodiment, detecting a parking ticket entering the parking area and identifying an individual and a vehicle in the parking area that correspond to the detected parking ticket. | 05-14-2015 |