Search Results - mohamed+mohamed

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Repurposing Ravuconazole for The Treatment of Neisseria Gonorrhoeae
THE CHALLENGE The growing prevalence of multidrug-resistant Neisseria gonorrhoeae, often referred to as super gonorrhea, represents a significant commercial and public health challenge. Current antibiotics such as ceftriaxone and azithromycin are losing effectiveness due to rapid resistance development, creating an urgent demand for novel therapeutic...
Published: 10/20/2025   |   Inventor(s): Mohamed Seleem
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Category(s): Technology Classifications > Pharmacology and Therapeutics
Spectrometer-Free Biosensing Using Photonic Diffractive Computing for Direct Optical Readout
This invention introduces a photonic diffractive computing biosensing system that converts analyte-induced spectral changes directly into distinct spatial intensity patterns, enabling classification or concentration measurement without spectral reconstruction. An element in the system produces a resonance shift after detection, which produces a diffraction...
Published: 9/26/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation > Mass Spectrometry, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Sensors & Controls > Biologic
Suspended Photonic Membrane Sensor with Resonance Modulation via Substrate-Proximal Coupling
This invention describes a novel photonic sensor based on a suspended membrane and a substrate that supports high-Q optical resonances sensitive to nanometer-scale membrane deflections. The technology exploits mechanically induced modulation of optical resonance conditions (such as guided-mode resonance, bound states in the continuum, and high contrast...
Published: 9/26/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Engineering & Physical Sciences > Photonics
Analog Photonic Second-Derivative Filter for Enhanced Shadowgraphy Imaging
This invention is a method to augment conventional shadowgraphy using an analog photonic pre-processor to deliver high-sensitivity imaging of refractive-index gradients in transparent media. The system operates in real-time, has enhanced sensitivity, and is compact, making it ideal for mobile and field-deployable sensors. It can retrofit existing shadowgraphs...
Published: 9/22/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation > Microfluidics, Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Minimum Description Feature Selection for Complexity Reduction in Machine Learning-Based Wireless Positioning
Background Wireless positioning (WP) is typically conducted using a group of wireless sensors that exchange signals with a target of interest in order to collect measurements that are informative for location estimation. These sensors form a network, and the measurements from each sensor are collected by a data fusion center (DFC) for centralized...
Published: 9/18/2025   |   Inventor(s): Taejoon Kim, Christopher Brinton, Anindya Das, David Love, Myeung Oh
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Artificial Intelligence/Machine Learning
Method and System for Detecting Refractive Flow Disturbances Using Time-Resolved Angular Filtering
This technology is a method for detecting refractive index variations in transparent media through passive optical imaging without the need for structured backgrounds or active illumination. This method involves use of thin films to convert angular deflections of ambient light caused by refractive index gradients into measurable intensity modulations...
Published: 9/4/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation
Single-Shot Phase Gradient Separation Using 2D Anisotropic Metasurfaces for Zonal Phase Reconstruction
This invention is a compact, single-shot optical imaging technology that captures complete two-dimensional phase gradient information from transparent or weakly scattering samples in real time. By integrating a specially engineered metasurface into the imaging setup, the system separates and detects both horizontal and vertical phase gradient components...
Published: 9/4/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection
System and Method for Predicting Rotorcraft Motion Using Flow-Field Imaging and Rotor State Inference
This invention is a method and system that uses flow-field imaging techniques to predict rotorcraft motion and rotor state interference. By extracting and analyzing the aerodynamic wake and flow structures generated by rotor systems in a computational framework, the system can estimate and forecast the trajectory and control state of rotorcraft. This...
Published: 8/25/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Engineering & Physical Sciences > Transportation & Automotive > Vehicle Control, Technology Classifications > Engineering & Physical Sciences > Aerospace Engineering
Passive Airflow Valve for Wind Load Reduction and Water Protection
This invention aims to improve the performance of umbrellas, tents, canopies, and other outdoor structures that must keep water out while withstanding a high wind load. The technology leverages multiple-aperture air valves, with various areas of flexibility, that seal when met with rain but open to allow air to flow in. By doing so, this decreases the...
Published: 8/13/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation, Technology Classifications > Energy, Cleantech & Environmental > Manufacturing
Method and System for Reducing Wind Speeds to Mitigate Wildfire Spread
This technology introduces a landscape-integrated system that slows down hazardous winds in wildfire-prone areas by strategically disrupting airflow using engineered structures. These modular obstacles, such as columns, ridges, or terrain-guided elements, are arranged based on fluid dynamics principles and terrain modeling to control and reduce wind...
Published: 8/6/2025   |   Inventor(s): Mohamed ElKabbash
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Category(s): Technology Classifications > Agriculture & Horticulture > Agricultural Engineering, Technology Classifications > Energy, Cleantech & Environmental > Remediation, Technology Classifications > Engineering & Physical Sciences > Industrial & Manufacturing
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