Search Results - technology+category+%3e+electronics

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Wearable Ear Sensor for continuous health monitoring.

WSU researchers have developed an ultrasmall, low power technology to sense heart rate, pulse wave velocity (PWV), blood oxygenation and blood pressure. The device uses a digital optical proximity sensor (OPS) which integrates LED light sources, detectors and signal processors into a 4mm square and consumes <200 microwatts, which represents a 10X...

Published: 9/15/2025 | Inventor(s): Amar Basu

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Category(s): Technology Category > Sensors, Technology Category > Medical Devices, Technology Category > Life Science, Technology Category > Electronics, Technology Category > Bioengineering

CMOS Laddered Inverter Ring Oscillator

Low-Power, Multi-Phase, CMOS-based Ring Oscillator Circuit Background: CMOS technology is used for constructing integrated circuit (IC) chips, including microprocessors, microcontrollers, memory chips (including CMOS BIOS), and other analog and digital logic circuits. A CMOS ring oscillator circuit is an odd number (N) of inverting stages connected...

Published: 9/15/2025 | Inventor(s): Melvin Edwards II, Mohammad Alhawari

Keywords(s): IoT

Category(s): Technology Category > Physical Sciences, Technology Category > Electronics, Technology Category > Electrical, Technology Category > Communications

Addressing Co-Channel Interference with PRK-Based Scheduling for Predictable Link Reliability in Wireless Networked Sensing and Control

Technology Description Wayne State researchers have created a wireless networking method that ensures predictable communication reliability as needed by 5G, Internet of Things, cyber-physical systems, as well as their applications in domains such as industrial automation, smart energy grid, and connected and automated vehicles. In particular, the...

Published: 9/15/2025 | Inventor(s): Hongwei Zhang, Xiaohui Liu, Chuan Li

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Category(s): Technology Category > Software, Technology Category > Sensors, Technology Category > Electronics, Technology Category > Computer Software, Technology Category > Communications

Intelligent Autonomous Camera Control for Robotics with Medical, Military, & Space Applications

Currently, during robotic surgery the surgeon must interrupt the operation and shift controls to move the camera arm of the robot, causing a distraction for the surgeon. Researchers from Wayne State University’s Electrical and Computer Engineering Department and the School of Medicine have jointly developed a new method for camera movement based on...

Published: 9/15/2025 | Inventor(s): Abhilash Pandya, Michael Klein, Ajay Mudunuri, Alex Cao, Luke Reisner, Brady King, Syed Ali

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Category(s): Technology Category > Robotics, Technology Category > Physical Sciences, Technology Category > Medical Devices, Technology Category > Life Science, Technology Category > Electronics, Technology Category > Devices

Fuel Injector to Work as an Ionization Sensor and as an Injection Signal Detector in Electronically Controlled Fuel Injection Systems in Diesel and Direct Injection Gasoline Engines

Wayne State researchers have created an invention which uses one element in the engine, the fuel injector, to perform four tasks, injecting fuel, acting as an injection pulse detector, operating as a fuel injector malfunction detector and working as an ion sensor without modifying the fuel injector. Internal combustion engine control has become more...

Published: 9/15/2025 | Inventor(s): Fadi Estefanous

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Category(s): Technology Category > Sensors, Technology Category > Powertrain, Technology Category > Physical Sciences, Technology Category > Other, Technology Category > Electronics, Technology Category > Automotive & Transportation

Ultra-Sensitive Piezoresistive Accelerometer Based on Decoupled Piezoresistors

Ultra-sensitive piezoresistive accelerometer that has advantages over traditional piezoresistive accelerometers in both the sensitivity and minimum detectable acceleration.Wayne State University researchers have developed an ultra-sensitive piezoresistive accelerometer that has advantages over traditional piezoresistive accelerometers in both the sensitivity...

Published: 9/15/2025 | Inventor(s): Yong Xu, Zhou Wang

Keywords(s): Military, Sound_monitoring

Category(s): Technology Category > Sensors, Technology Category > Physical Sciences, Technology Category > Other, Technology Category > Electronics

Dynamic Bandwidth Allocation Algorithm for Automated Video Surveillance Systems

Technology Overview Wayne State researchers have addressed the scalability-cost and power consumption problems of large-scale surveillance systems by developing an optimal bandwidth allocation algorithm, which controls the transfer rates of various video sources. With dynamic bandwidth allocation, the surveillance coverage can be widened as much...

Published: 9/15/2025 | Inventor(s): Nabil Sarhan

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Category(s): Technology Category > Software, Technology Category > Physical Sciences, Technology Category > Military, Technology Category > Industrial & Manufacturing, Technology Category > Electronics, Technology Category > Data Storage & Security, Technology Category > Computer Hardware

3D Soundscaping

Researchers at WSU have developed a 3D Soundscaping technology that enables one to take sound measurements to a new level by locating sound sources, visualize their resultant sound pressure fields in 3D space. In traditional sound sensing applications, sound is measured using microphones and sound pressure levels and spectra are measured at survey locations....

Published: 9/15/2025 | Inventor(s): Sean Wu

Keywords(s): Noise, Sound

Category(s): Technology Category > Software, Technology Category > Sensors, Technology Category > Physical Sciences, Technology Category > Other, Technology Category > Imaging, Technology Category > Electronics, Technology Category > Acoustics