Search Results - sensing+modality

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Push-Pull Electret Transducer with Controlled Restoring Force for Microphones and Energy Harvesting

Unmet NeedThe traditional push-pull headphones and loudspeakers currently only generate limited amounts of power due to their small size. The limiting factor in the power output for these devices is the amount of movement of the diaphragm and the charge level of the electret. While the power generated by the current push-pull system is sufficient for...

Published: 6/27/2024 | Inventor(s): James West, Kailang Ren, Adebayo Eisape, Ugur Erturun, Gerhard Sessler

Keywords(s): Acoustic, Environmental Sensing, Imaging and Sensing Systems, Sensing Modality

Category(s): Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment

Olfr90 and Fungal Volatiles

Unmet NeedIncreasingly, invasive mold infections have been recognized in people who are immune compromised by genetic conditions, aging, other infections (e.g. HIV) and modern medicine (e.g. transplantation). Moreover, increasing evidence points to the role of these organisms as causes of environmental toxicities and industrial spoilage. An over-abundance...

Published: 6/27/2024 | Inventor(s): Kieren Marr, Jennifer Pluznick, Victoria Halperin-Kuhns

Keywords(s): Assay, Biomarker, Clinical Diagnostics, Disease Indication, Environmental Sensing, Fungal Infections, Imaging and Sensing Systems, In Vitro Diagnostics, Mechanism-of-action Biomarker, Sensing Modality, Therapeutic Matter, Therapeutics

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Infectious Diseases > Fungal Infections, Technology Classifications > Diagnostics > Biomarkers, Technology Classifications > Diagnostics > In Vitro Diagnostics, Technology Classifications > Research Tools > Assays, Technology Classifications > Therapeutic Modalities > Targets, Technology Classifications > Diagnostics, Clinical and Disease Specializations > Infectious Diseases, Technology Classifications > Research Tools, Technology Classifications > Therapeutic Modalities

Bluetooth Beacon System for Industrial Machine Safety

This technology is a Bluetooth sensing system for use on construction machinery as well as individual hardhats. A set of Bluetooth sensors are placed on a particular construction machine and all workers in the area wear hardhats with additional sensors. The sensors on the machine sense any workers that are nearbye by way of their Bluetooth hardhat sensors....

Published: 6/27/2024 | Inventor(s): Anton Dahbura, Chi Hong Ho, Sunyan Lee

Keywords(s): Environmental Sensing, Environmental Sensing Software, Imaging and Sensing Systems, Industrial Manufacturing, Quality Control, Radio, Sensing Modality, Sensors, Signal Source Localization Algorithm, Transponder, Ultra High Frequency (UHF)

Distortion Elimination in Phase-Encoded Analog-Photonic Links using a Four-Wave Mixing Comb Source

Distortion minimization is a crucial goal for analog optical links as high distortion reduces the spurious free dynamic range. We have devised a method for canceling distortions by exploiting the phase relationship between lines on an optical comb generator. We have demonstrated elimination of even order distortions and third order distortion and...

Published: 6/27/2024 | Inventor(s): Amit Bhatia, Mark Foster

Keywords(s): Distortion Elimination Algorithm, Electromagnetic Spectrum (Visible), Environmental Sensing, Environmental Sensing Software, Imaging and Sensing Systems, Sensing Modality

Category(s): Technology Classifications > Computers, Electronics & Software > Algorithms, Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment

An Optical Display Based on Chemical Release from Printed Porous Voxels

We describe the concept of utilizing precisely patterned and chemically loaded three-dimensional porous containers akin to “chemical voxels” to enable dynamic visual patterns via spatial and temporal control of both local and global chemical release. Using numerical simulations and experiments, we show how variations in porosity, volume, shape and relative...

Published: 6/27/2024 | Inventor(s): Yevgeniy Kalinin, Jinpyo Hong, Shivendra Pandey, David Gracias

Keywords(s): Chemical particulates, Environmental Sensing, Imaging and Sensing Systems, Integrated Sensing System, Sensing Modality

Active Echo Fishing Lure

More and more fishing hobbyists use boat sonar to detect fishes and underwater structure. These sonars operate on the same principle as medical ultrasonography systems. They fire ultrasound pulses and receive the echo signal. Based on the signal time-of-flight (TOF) and phase, the image is reconstructed. These sonars work at a frequency between 100k...

Published: 6/27/2024 | Inventor(s): Ralph Etienne-Cummings, Emad Boctor, Xiaoyu Guo

Keywords(s): Environmental Sensing, Imaging and Sensing Systems, Integrated Sensing System, Sensing Modality, Ultrasound (US)

Quantification of Cardiovascular Function by Multi-modality Speckle Tracking

Recently, speckle tracking was introduced as a new method for assessment of myocardial deformation from conventional echocardiographic recordings.1-4 Speckles are natual acoustic makers visible in ultrasound images that can be tracked automatically frame by frame throughout the cardiac cycle. However, due to need of high image quality and the restricted...

Published: 6/27/2024 | Inventor(s): Yasuhiko Abe, Veronica Fernandes, Joao A. C. Lima, Tetsuya Kawagishi, Hiroyuki Ohuchi, Thomas Helle-Valle

Keywords(s): Acoustic, Cardiovascular Diseases, Disease Indication, Environmental Sensing, Imaging and Sensing Systems, Integrated Sensing System, Sensing Modality

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Cardiovascular, Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Medical Devices, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment

Novel retinal-based eye tracking technology

Invention novelty: This invention is an eye tracking technology that uses retinal reflections to determine eye gaze positioning and does not require any optics.Value Proposition: Most current eye trackers detect eye position from the reflection of a point light source in the front of the cornea, the bright or dark pupil or the back crystalline lens...

Published: 6/27/2024 | Inventor(s): David Guyton, Kristina Irsch, Boris Gramatikov

Keywords(s): Disease Indication, Environmental Sensing, Eye Disorders, Imaging and Sensing Systems, Photodetector, Physiological, Sensing Modality, Sensors

Category(s): Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Medical Devices, Clinical and Disease Specializations > Ophthalmology, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment

Active Beam Shaping using Sequential Deformable Mirrors

C12271 Active Light Beam Shaping for Improved Optical DevicesInvention novelty: The current invention is a method and device to shape a beam of light, with a broad range of applications to improve optical resolution and image quality.Value Proposition: Current telescopes and optical arrays suffer from limited resolution and observational discontinuities....

Published: 6/27/2024 | Inventor(s): Laurent Pueyo, Colin Norman

Keywords(s): Electromagnetic Spectrum (Visible), Environmental Sensing, Imaging and Sensing Systems, Sensing Modality, Signal Display Hardware

Manual Ventilation Feedback Sensor for Use in Clinical and Training Settings

C12697: Novel Low-Cost Ventilation Feedback SensorNovelty: Manual ventilation feedback sensor for use in clinical and training settings.Value Proposition: Survival rates of cardiac arrest remain below 15%, causing nearly 450,000 American deaths annually. Experimental data recently suggested that rescue breathing, or ventilations, during resuscitation...

Published: 6/27/2024 | Inventor(s): Jordan Duval-Arnould, Julie Campbell Russell, Elizabeth Hunt

Keywords(s): Cardiac Arrest, Cardiovascular Diseases, Clinical Diagnostics, Diagnostic Tool, Disease Indication, Environmental Sensing, Imaging and Sensing Systems, Measurement Tool, Medical Sensor, Physiological, Pressure Sensor, Sensing Modality, Sensors, Signal Display Hardware

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Cardiovascular > Cardiac Arrest, Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Diagnostics > In Vivo Diagnostics, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Clinical and Disease Specializations > Cardiovascular, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Diagnostics, Technology Classifications > Industrial Tech

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