Dagher, US
Bassel Elias Dagher, Pittsburgh, PA US
Patent application number | Description | Published |
---|---|---|
20150278829 | SYSTEM AND METHOD FOR IN-STORE TRACKING - A method for acquiring analytical information may be provided. The method may include providing a database configured to store user specific data and providing a user interface for displaying, inputting, or analyzing the data. A customer interface may be provided to allow for customer interaction with a business, retailer, or service provider. Customer data may be measured through online interactions, signals from mobile devices, and in-store interactions. User specific data and general customer data may be compiled in the database and feedback may be generated based on the data and presented through the user interface. | 10-01-2015 |
20150278888 | SYSTEM AND METHOD FOR ACQUIRING INFORMATION - A method for acquiring analytical information may be provided. The method may include providing a database configured to store user specific data and providing a user interface for displaying, inputting, or analyzing the data. A customer interface may be provided to allow for customer interaction with a business, retailer, or service provider. Customer data may be measured through online interactions, signals from mobile devices, and in-store interactions. User specific data and general customer data may be compiled in the database and feedback may be generated based on the data and presented through the user interface. | 10-01-2015 |
Elias Dagher, Aliso Viejo, CA US
Patent application number | Description | Published |
---|---|---|
20080220826 | Controller and Method for Using a DC-DC Converter in a Mobile Handset - A controller enables the integration of a DC-DC converter in an amplitude modulation power control loop in a mobile handset. The controller includes an input conditioner and an event sensor. The input conditioner uses a peak detector to track the output of a regulator and responds to available baseband input signals. The event sensor controls a switch that connects the DC-DC converter to a battery in response to a bypass event. The controller bypasses the DC-DC-converter when a transmitter is not enabled. The DC-DC converter is enabled prior to a transmission burst. A target voltage is determined from a series of detected peak voltages from the output of the regulator. The controller commands the DC-DC converter to transition to the target voltage until the end of a transmission burst. | 09-11-2008 |
20120064953 | CONTROLLER AND METHOD FOR USING A DC-DC CONVERTER IN A MOBILE HANDSET - A controller enables the integration of a DC-DC converter in an amplitude modulation power control loop in a mobile handset. The controller includes an input conditioner and an event sensor. The input conditioner uses a peak detector to track the output of a regulator and responds to available baseband input signals. The event sensor controls a switch that connects the DC-DC converter to a battery in response to a bypass event. The controller bypasses the DC-DC-converter when a transmitter is not enabled. The DC-DC converter is enabled prior to a transmission burst. A target voltage is determined from a series of detected peak voltages from the output of the regulator. The controller commands the DC-DC converter to transition to the target voltage until the end of a transmission burst. | 03-15-2012 |
Elias Hani Dagher, Aliso Viejo, CA US
Patent application number | Description | Published |
---|---|---|
20150244385 | CIRCUIT INTERFACING SINGLE-ENDED INPUT TO AN ANALOG TO DIGITAL CONVERTER - In embodiments, a circuit includes a single-ended input coupled to a first input of a differential filter. The differential filter is coupled to an analog to digital converter (ADC), and the single-ended input includes an input DC bias voltage level and an input signal. A reference generator circuit is coupled to a second input of the differential filter. The reference generator circuit generates a reference bias voltage. The differential filter includes a first filter coupled to the singled ended input and to the ADC and a second filter coupled to the reference generator circuit and to the ADC. The first filter is configured to receive the input DC bias voltage level and input signal. The second filter is configured to receive the reference bias voltage. | 08-27-2015 |
Joseph Dagher, Tucson, AZ US
Patent application number | Description | Published |
---|---|---|
20140314293 | SYSTEM AND METHOD FOR JOINT DEGRADATION ESTIMATION AND IMAGE RECONSTRUCTION IN MAGNETIC RESONANCE IMAGING - A magnetic resonance imaging (MRT) method for jointly estimating an image degradation and reconstructing an image of a subject in which that image degradation is mitigated is provided. The MRI system is operated to acquire multiple different k-space data sets that are acquired with different acquisition parameters so as to modulate the image degradation to be estimated. Using an iterative process, the image degradation is estimated while jointly reconstructing an image in which the estimated image degradation is mitigated. | 10-23-2014 |
20150369896 | System and Method for Estimating Phase Measurements in Magnetic Resonance Imaging - Described here are systems and methods for estimating phase measurements obtained using a magnetic resonance imaging (MRI) system such that phase ambiguities in the measurements are significantly mitigated. Echo time spacings are determined by optimizing phase ambiguity functions associated with the echo time spacings. Data is then acquired using a multi-echo pulse sequence that utilizes the determined echo spacings. Phase measurements are then estimated and images are reconstructed using a reconstruction technique that disambiguates the phase ambiguities in the phase measurements. | 12-24-2015 |
Joseph Dagher US
Patent application number | Description | Published |
---|---|---|
20150369896 | System and Method for Estimating Phase Measurements in Magnetic Resonance Imaging - Described here are systems and methods for estimating phase measurements obtained using a magnetic resonance imaging (MRI) system such that phase ambiguities in the measurements are significantly mitigated. Echo time spacings are determined by optimizing phase ambiguity functions associated with the echo time spacings. Data is then acquired using a multi-echo pulse sequence that utilizes the determined echo spacings. Phase measurements are then estimated and images are reconstructed using a reconstruction technique that disambiguates the phase ambiguities in the phase measurements. | 12-24-2015 |
Joseph C. Dagher, Cambridge, MA US
Patent application number | Description | Published |
---|---|---|
20120063690 | Object-Based Optical Character Recognition Pre-Processing Algorithm - A method of pre-processing a defocused image of an object includes applying an object-based sharpening filter on the defocused image to produce a sharper image; and quantizing the sharper image using block-wise quantization. A system for generating decoded text data from alphanumeric information printed upon an object includes a camera that obtains image data of the alphanumeric information. The system also includes a pre-processor that (a) performs block-wise quantization of the image data to form conditioned image data, and (b) performs optical character recognition on the conditioned image data to generate the decoded text data. | 03-15-2012 |
Joseph C. Dagher, Boulder, CO US
Patent application number | Description | Published |
---|---|---|
20100066809 | Deployable Image Sensor - A deployable image sensor includes a detector operable to generate electronic data in accordance with electromagnetic energy incident thereon, optics operable to direct the electromagnetic energy toward the detector, and electronics in electrical communication with the detector, the electronics operable to transmit the electronic data. A structure supports the detector, the optics, and the electronics. A shell surrounds at least a part of the structure, the shell and the structure defining a space therebetween such that the structure is reorientable within the shell. The deployable image sensor may include a battery array that may be charged using a charging station. A base station may be used with the deployable image sensor. | 03-18-2010 |
20110064327 | Image Data Fusion Systems And Methods - Systems and methods for image data fusion include providing first and second sets of image data corresponding to an imaged first and second scene respectively. The scenes at least partially overlap in an overlap region, defining a first collection of overlap image data as part of the first set of image data, and a second collection of overlap image data as part of the second set of image data. The second collection of overlap image data is represented as a plurality of image data subsets such that each of the subsets is based on at least one characteristic of the second collection, and each subset spans the overlap region. A fused set of image data is produced by an image processor, by modifying the first collection of overlap image data based on at least a selected one of, but less than all of, the image data subsets. | 03-17-2011 |
Joseph C. Dagher, Tucson, AZ US
Patent application number | Description | Published |
---|---|---|
20140375318 | SYSTEM AND METHOD FOR FIELD MAP ESTIMATION - A system and method for determining a magnetic field map when using a magnetic resonance imaging (MRI) system to acquire images from a region of interest (ROI) of a subject. The method includes selecting a pulse sequence to elicit a plurality of echoes from the subject as medical imaging data from the subject. The method also includes optimizing an echo time for a dynamic range of interest during the pulse sequence (SB | 12-25-2014 |
Mohamad A. Dagher, San Dimas, CA US
Patent application number | Description | Published |
---|---|---|
20080271082 | USER CONTROLLED MULTIMEDIA TELEVISION BROADCAST ON SINGLE CHANNEL - A system and method for the user controlled television broadcast system packaging a live, simultaneous, multiple feed telecast and pre-determined multimedia content over a single channel with viewer manipulation components and methods to protect and generate commercial content are disclosed. | 10-30-2008 |
Nabil Dagher, Waxhaw, NC US
Patent application number | Description | Published |
---|---|---|
20130343080 | LED-Based Dental Exam Lamp - Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one embodiment, the lamp is adapted for efficient transfer of heat from the light source and into the environment. In another embodiment, the lamp is adapted to generate a predetermined pattern of light optimal for the treatment area. In other embodiments, the lamp includes structural features that enable the lamp to maintain optimum light intensity and/or temperature. Also, disclosed herein are unique reflector embodiments that intentionally provide a generally smooth surface, without facets, that reflect light at all visible and infrared wavelengths. | 12-26-2013 |
20150062957 | LED-Based Dental Exam Lamp - Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one embodiment, the lamp is adapted for efficient transfer of heat from the light source and into the environment. In another embodiment, the lamp is adapted to generate a predetermined pattern of light optimal for the treatment area. In other embodiments, the lamp includes structural features that enable the lamp to maintain optimum light intensity and/or temperature. Also, disclosed herein are unique reflector embodiments that intentionally provide a generally smooth surface, without facets, that reflect light at all visible and infrared wavelengths. | 03-05-2015 |
Nabil Dagher, Charlotte, NC US
Patent application number | Description | Published |
---|---|---|
20090091913 | LED-based dental exam lamp with variable chromaticity - An electrically powered light source including a light emitting diode (LED) having variable chromaticity, which is adapted for use in a dental operatory. A dental operatory lamp includes a thermally conductive housing having a front directed toward the operating area and a rear away from the operating area; a generally elliptical reflector located on the rear of the thermally conductive housing; at least one heat pipe; a plurality of color LEDs projecting light toward the elliptical reflector, the plurality of LEDs being in thermal contact with the at least one heat pipe; and an optical light guide for combining light from said LEDs. Another embodiment of the lamp includes at least two user selectable light spectra, one of said spectra providing white light with color temperature in the range 4000° K-6000° K and one spectra having reduced output in the wavelength range 400-500 nm. | 04-09-2009 |
20100203465 | Led-Based Dental Exam Lamp - Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one embodiment, the lamp is adapted for efficient transfer of heat from the light source and into the environment. In another embodiment, the lamp is adapted to generate a predetermined pattern of light optimal for the treatment area. In other embodiments, the lamp includes structural features that enable the lamp to maintain optimum light intensity and/or temperature. Also, disclosed herein are unique reflector embodiments that intentionally provide a generally smooth surface, without facets, that reflect light at all visible and infrared wavelengths. | 08-12-2010 |
20120170302 | LED-BASED DENTAL EXAM LAMP WITH VARIABLE CHROMATICITY - An electrically powered light source including a light emitting diode (LED) having variable chromaticity, which is adapted for use in a dental operatory. A dental operatory lamp includes a thermally conductive housing having a front directed toward the operating area and a rear away from the operating area; a generally elliptical reflector located on the rear of the thermally conductive housing; at least one heat pipe; a plurality of color LEDs projecting light toward the elliptical reflector, the plurality of LEDs being in thermal contact with the at least one heat pipe; and an optical light guide for combining light from said LEDs. Another embodiment of the lamp includes at least two user selectable light spectra, one of said spectra providing white light with color temperature in the range 4000° K-6000° K and one spectra having reduced output in the wavelength range 400-500 nm. | 07-05-2012 |
Rafik Dagher, Cedar Park, TX US
Patent application number | Description | Published |
---|---|---|
20090102509 | REDUCED AREA ACTIVE ABOVE-GROUND AND BELOW-SUPPLY NOISE SUPPRESSION CIRCUITS - A method and apparatus for noise suppression. A circuit has a noise detection unit, a noise suppression unit, and a control unit. The noise suppression unit has an input and an output, wherein the input of the noise detection unit is connected to a signal and generates a signal change at the output if a change in the signal is detected. The noise suppression unit has an input and an output, wherein the input of the noise suppression unit is connected to the output of the noise detection unit and generates a correction to the signal in response to detecting the signal change at the output of the noise detection unit. The control unit has an input and an output, wherein input to the control unit is connected to the signal and turns off the noise suppression unit if a state change is detected in the signal. | 04-23-2009 |
Rafik F. Dagher, Cedar Park, TX US
Patent application number | Description | Published |
---|---|---|
20090106708 | Structure for Reduced Area Active Above-Ground and Below-Supply Noise Suppression Circuits - A design structure for noise suppression. A design structure has a noise detection unit, a noise suppression unit, and a control unit. The noise suppression unit has an input and an output, wherein the input of the noise detection unit is connected to a signal and generates a signal change at the output if a change in the signal is detected. The noise suppression unit has an input and an output, wherein the input of the noise suppression unit is connected to the output of the noise detection unit and generates a correction to the signal in response to detecting the signal change at the output of the noise detection unit. The control unit has an input and an output, wherein input to the control unit is connected to the signal and turns off the noise suppression unit if a state change is detected in the signal. | 04-23-2009 |
Suzanne Dagher, Raleigh, NC US
Patent application number | Description | Published |
---|---|---|
20110178017 | MODIFIED VASOACTIVE INTESTINAL PEPTIDES - The present invention provides modified Vasoactive Intestinal Peptides (VIPs), encoding polynucleotides and vectors, as well as pharmaceutical compositions comprising the same. The invention further provides methods of making and using the modified VIP agents. In accordance with the invention the VIP exhibits an extended circulatory half-life, receptor-binding or biological potency, and/or altered receptor binding profile with respect to unmodified VIP. | 07-21-2011 |
Suzanne Dagher, Dearborn, MI US
Patent application number | Description | Published |
---|---|---|
20150307856 | BETA-HEXOSYL-TRANSFERASES AND USES THEREOF - This invention relates generally to the discovery of novel recombinant forms of β-hexosyl-transferases (BHT) and uses thereof to produce galacto-ligosaccharides (GOS) or as food additives. | 10-29-2015 |
Suzanne Dagher, Durham, NC US
Patent application number | Description | Published |
---|---|---|
20110082283 | MULTIMERIC ELP FUSION CONSTRUCTS - ELP fusion proteins, multimeric ELP spider complexes formed of ELP fusion proteins, and methods of using the same. The construct may be in the form of an ELP spider structure complex including multi-leg moieties comprising ELP fusion proteins capable of forming covalent disulfide bonds. The multimeric fusion constructs may be employed in peptide production and purification and/or to enhance proteolytic resistance of a protein or peptide moiety in a fusion construct, by provision of the fusion protein in an ELP spider complex. | 04-07-2011 |