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Ultra-high-resolution micro-thermometer using Tunneling-Diffusion Edge Sensor (TDES)
High-resolution room-temperature thermometers described in the literature as a function of their resolution and footprint area. Highlighted area shows microscale and nanokelvin resolution. The projected resolution and footprint of the proposed Tunneling-Diffusion Edge Sensor (TDES) are marked in blue.
Invention Summary:
Ultrahigh-resolution thermometry...
Published: 4/25/2024
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Inventor(s): Amin Reihani
Keywords(s):
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
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In situ formation of 2D nanoparticles within elastomers for electromechanical sensing and flexible pressure pad
Adding graphite and elastomer to batch mixer for in situ exfoliation
Invention Summary:
It has been known that a material’s electrical, mechanical, and chemical properties can be enhanced with the addition of graphene nanoparticles. Typically, the nanoparticles are created separately from the bulk material and are injected into...
Published: 9/14/2023
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Inventor(s): Jennifer Lynch-Branzoi, Ali Ashraf, MD Rahman, Nazmul Islam
Keywords(s):
Category(s): Technology Classifications > Nanotechnology, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Polymers/Composites/Materials
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Flexible Electronics and Sensors from Ion-Containing Polysaccharides
Top - The initial shape-fixing ratio of the cellulose polymer.
Bottom- The shape-recovery ratio of the cellulose polymer after one week at room temperature.
Invention Summary:
Sustainable materials have become attractive to reduce carbon footprint. Cellulose is a biobased material that is renewable and economical. Recent discoveries...
Published: 9/19/2023
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Inventor(s): David Salas De La Cruz, Kevin Miller
Keywords(s):
Category(s): Technology Classifications > Biomaterials, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Energy & Battery, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
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Multiple-DOF energy harvester from vibrations
Cantilevers with 1, 2 and 3 degrees of freedom
Invention Summary:
Piezoelectric energy harvesters mounted on bridges, pavements and other transportation infrastructure can potentially replace batteries for powering autonomous sensors by converting ambient kinetic energy into electric energy. Due to complications and uncertainties of vibration...
Published: 6/24/2023
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Inventor(s): Hao Wang, Lukai Guo
Keywords(s):
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Energy & Battery
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Non-contact Vital Sign and Motion Detection Sensor
Proposed SRO integrated MTM LWA for multi-target vital sign detection
Invention Summary:
It is essential to keep track of one’s respiration rate (RR) and heart rate (HR) for a healthier life. Existing real-time cardiovascular disease monitoring methods are mostly based on wearable solutions, such as finger pulse meters, smart...
Published: 7/28/2023
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Inventor(s): Chung-Tse Wu, Yichao Yuan
Keywords(s): Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
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Optogalvanic Effect Detection System
Block Diagram of system
Invention Summary:
Current technologies for low specific activity radiocarbon analysis are currently limited in precision and accuracy by sample size requirements, background effects, long sample measurement times, and difficulty of use.
Researchers at Rutgers have developed an optogalvanic effect detection...
Published: 2/21/2024
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Inventor(s): Daniel Murnick, Mark Deguzman, Al Dutcher, Orlando Hernandez
Keywords(s): Drug Discovery/Screening, Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Research Tools
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Wireless Power-up and Readout of Label-free Electronic Detection of Protein Biomarkers
The schematic of the WPT system.
Invention Summary:
Electronic biosensors are involved in various applications including medical diagnostics and healthcare monitoring. Additionally, wireless power transfer is suited for remote use of biosensors without direct electrical connection. However, wireless readout of a label-free electronic biosensor...
Published: 10/5/2022
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Inventor(s): Mehdi Javanmard, Hassan Raji, Pengfei Xie, Seyed Mahmoodi
Keywords(s): Biosensor
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Medical Devices, Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Sensors, Technology Classifications > Diagnostics
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Paper-Based Nano-Biosensor for Cytokine Detection
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Invention Summary:
Cytokines are a class of regulatory proteins that are important physiological and pathological markers commonly used for the prognosis and diagnosis of diseases such as cancer, Alzheimer’s and rheumatoid arthritis, as well as for monitoring responses to injuries.
Researchers at Rutgers University have...
Published: 10/4/2023
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Inventor(s): Aaron Mazzeo, Francois Berthiaume, Ali Ashraf, Ramendra Pal
Keywords(s): Biosensor, Graphene technology, Nanotechnology, Polymers & Composites, Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Diagnostics, Technology Classifications > Medical Devices
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Systems and Methods for Kinetic Measurement and Structure Determination of Macromolecules
Invention Summary:
Microscopic images of cellular structure in biological samples can reveal important information regarding biological processes and cellular architecture. A correlative approach (CLEM), which uses both optical and electron microscopy, produces the most comprehensive results. For example, light microscopy information can be used...
Published: 4/11/2023
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Inventor(s): Arkadiusz Kulczyk
Keywords(s): Machines & Instruments
Category(s): Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Research Tools, Technology Classifications > Medical Imaging
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Finger-input Touch Authentication using Physical Vibration (VibWrite)
Invention Summary:
Researchers at Rutgers University have created an innovative authentication system named VibWrite. The system places an inexpensive vibration motor and receiver on a solid surface, such as wood, metal, plastic, glass (e.g., a door panel, a desk or an appliance). The motor sends vibrations to the receiver. When a user touches the...
Published: 12/11/2023
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Inventor(s): Yingying Chen, Jian Liu, Chen Wang, Nitesh Saxena
Keywords(s): Cybersecurity, Electronics, Sensors & Probes
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Sensors, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking
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