Search Results - pressure+sensitive

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A Compact Alignment Tool for Accurate Hemodynamic Monitoring: CardioAxis (Case No. 2025-294)

Summary: UCLA Biodesign researchers have created a laser-powered, self-leveling device that enables precise intracranial pressure monitoring and accurate phlebostatic axis measurement for hemodynamic monitoring. Background: Hemodynamic monitoring is crucial for measuring the delivery of blood and oxygen throughout the body and provides invaluable...

Published: 8/15/2025 | Inventor(s): Sneha Shaha, Michael Malig, Sukhneet Dhillon

Keywords(s): adjustable mount, aneurysm drainage, arterial blood pressure (ABP), automatic leveling, bedside decisions, blood flow management, Blood Pressure, blood pressure monitoring, central venous pressure (CVP), cerebrospinal fluid (CSF) drainage, clamp, Continuous blood pressure monitoring, critical-care, CSF drainage, hemodynamic monitoring, Hemodynamics, intracranial pressure, laser alignment, lumbar drains, operator variability, passive reflective target, phlebostatic axis measurement, pressure sensitive, pulmonary arterial pressure (PAP), self-leveling system, transducer alignment

Category(s): Medical Devices, Medical Devices > Hospital Systems, Medical Devices > Surgical Tools

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: 2/14/2025 | Inventor(s): Yang Zhang, Achuta Kadambi, Siyou Pei, Pradyumna Venkatesh 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