Search Results - pressure+sensitive

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2022-284 Non-Contact Force Sensing
Summary: Researchers in the Department of Electrical and Computer Engineering at UCLA have developed a non-contact force sensor that relies on laser speckle imaging to precisely sense changing forces on the surface of a variety of materials. Background: Force sensing capabilities enable the ubiquity of a wide range of modern technologies, from touch...
Published: 9/26/2023   |   Inventor(s): Yang Zhang, Achuta Kadambi, Siyou Pei, Pradyumna Chari, Xue Wang, Xiaoying Yang
Keywords(s): Atomic Force Microscopy, Electric Vehicle, Electrical, Force sensor, force-sensing, HCI (Human Computer Interaction), interaction modality, interactive sensing application, interactive system, laser speckle imaging, machine perception, non-contact, Piezoelectric Sensor, pressure sensitive, Sensor, Sensors, Sensory System, Ubiquitous force signals
Category(s): Electrical, Electrical > Signal Processing, Electrical > Sensors, Electrical > Displays, Software & Algorithms, Software & Algorithms > Image Processing
Pressure-Sensitive Hydrogels for Measuring Intraocular Pressure In-Situ
Changes Color in Response to Different Pressure Levels Exerted Inside the EyeThis bio-compatible pressure-sensitive hydrogel coating applied to or embedded in existing ocular implants provides direct and continuous measurement of intraocular pressure. Ophthalmologists measure intraocular pressure to diagnose and treat eye diseases such as glaucoma,...
Published: 6/27/2021   |   Inventor(s): Mark Sherwood, Peng Jiang, Aaron Webel
Keywords(s): chromogenic, Coatings (nanotech) 112614, color change bio-compatible material, direct measurement, intraocular pressure measurement, Photonic crystals, pressure sensitive, sensor technology related to measurements, shape memory polymer
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Human Health Care > Diagnostics, Technology Classifications > Medical Devices > Others