Search Results - oxygen+saturation

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Deep Neural Networks for Real-Time Non-invasive Continuous Peripheral Oxygen Saturation Monitoring (Case No. 2024-227)
Summary: UCLA researchers in the Department of Anesthesiology have developed a novel pulse oximetry methodology utilizing deep neural networks for non-invasive monitoring. Background: In the US alone, over 5 million patients are admitted to the ICU for oxygen saturation monitoring. They, as well as the more than 15 million patients undergoing surgery,...
Published: 7/26/2024   |   Inventor(s): Sungsoo (Danny) Kim, Sohee Kwon, Mia Markey, Alan Bovik, Akos Rudas, Ravi Pal, Maxime Cannesson
Keywords(s): Artifical Intelligence (Machine Learning, Data Mining), Blood Pressure, cardiovascular monitoring, central venous pressure (CVP), Continuous blood pressure monitoring, critical care, Deep learning-based sensing, deep-learning analysis algorithms, heart failure, hemodynamic monitoring, machine learning modeling, Monitoring (Medicine), neural network, non-invasive monitoring, Oxygen, Oxygen Saturation, pulmonary arterial pressure (PAP), Swan-Ganz catheter
Category(s): Medical Devices > Monitoring And Recording Systems, Software & Algorithms > Digital Health
Method for Determining the Time Constant for Oxygen Uptake Kinetics (UCLA Case No. 2022-253)
Summary: UCLA researchers in the Department of Medicine have developed a novel geometric model for the determination of the time constant in variable oxygen uptake kinetic systems. Background: The kinetic response of oxygen uptake adjustment to moderate-intensity exercise is a main factor of the aerobic function. Aerobic function is an indicator...
Published: 7/27/2023   |   Inventor(s): Christopher Cooper
Keywords(s): breath-by-breath variability, Cardiovascular Disease, cardiovascular modeling, Exercise, exercise physiology, geometric method, kinetics, metabolic measurement, Oxygen, Oxygen kinetics, Oxygen Saturation, Oxygen uptake kinetics, single exercise protocol, time constant
Category(s): Medical Devices > Monitoring And Recording Systems, Software & Algorithms > Digital Health
2020-810 Mechanical Ventilator With a Fixed Number of Orifice Plates to Generate Constant Flow Paths
Summary: UCLA researchers in the Department of Electrical and Computer Engineering & Bioengineering have developed a constant flow path mechanical ventilator used for the treatment of advanced respiratory diseases, such as acute respiratory distress syndrome (ARDS). Background: Respiratory failure leading to the need for respiratory support...
Published: 7/19/2023   |   Inventor(s): Glen Meyerowitz
Keywords(s): Angiogenesis Acute Lung Injury, Cellular Respiration, Cerebrospinal Fluid, Cerebrospinal Fluid Tetramer Retinol Binding Protein, Cerebrospinal Fluid Ventricular System Bleeding, Deoxygenation, Diagnostic Markers & Platforms, Diagnostic Platform Technologies (E.G. Microfluidics), Diagnostic Test, Digital Microfluidics, Ferrofluid, Flow Device, Fluid Dynamics, Fluidics, Half-Reaction Electrolysis Of Water Oxygen Evolution, Intensive-Care Unit Vital Signs, Lung, Lung Pulmonology, Mechanical, Mechanical Engineering, Mechanical Systems, Medical Device, Medical Device Poly(Methyl Methacrylate), Medical Devices and Materials, Microfluidics, Microfluidics And Mem's, Microfluidics Dielectrophoresis, Microfluidics Multi-Band Device, Microfluidics Nanosphere, Mouse Respiratory System, Oxygen, Oxygen Saturation, Reactive Oxygen Species, Respiratory & Pulmonary, Synovial Fluid
Category(s): Mechanical, Mechanical > Mechanical Systems, Therapeutics > Infectious Diseases > COVID
2022-268 a Novel Method to Capture Clinical Data and Automatically Upload to National Registries
Summary: UCLA researchers in the Department of Cardiac Surgery have developed a program that facilitates data entry of patient information and simplifies integration with the requirements of the Extracorporeal Life Support Organization (ELSO) that is user-friendly, quick, and robust to human error. Background: The Extracorporeal Life Support Organization...
Published: 7/19/2023   |   Inventor(s): Peyman Benharash
Keywords(s): Big Data, Data Acquisition, Data Aggregator, Data Recovery, Data Structure, Digital Health, Global Health, Life Expectancy, Membranes, Oxygen, Oxygen Saturation, Public Health, Software, Software Development Tools
Category(s): Software & Algorithms, Software & Algorithms > Data Analytics
Calibrated In Vivo Blood Oximeter
This invention is a calibrated in vivo blood oximeter that is accurate to 1% SO2. The technology is based on a sensing surface that detects individual red blood cell refractive index. The sensing surface works on the principle of surface Plasmon resonance for individual red blood cells (RBCs), which is insensitive to RBC concentration and size, as well...
Published: 4/3/2023   |   Inventor(s): Thomas Milster, Kurt Denninghoff
Keywords(s): intravenous probe, oxygen saturation, plasmon, red blood cell
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics