Search Results - blood+pressure

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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

Intraoperative Deep Learning Model for Imputation of the Continuous Central Venous Pressure (CVP) and Pulmonary Arterial Pressure (PAP) Waveforms From (Case No. 2024-224)

Summary: Researchers in the UCLA Department of Anesthesiology have developed a deep learning model to accurately represent and visualize hemodynamic waveforms, or blood flow patterns, with minimally invasive approaches. Background: Swan-Ganz (SG) catheters are used for precise cardiac hemodynamic evaluations. Indicated for patients with severe...

Published: 9/3/2024 | Inventor(s): Maxime Cannesson, Sungsoo (Danny) Kim, Akos Rudas, Jeffrey Chiang, Ravi Pal

Keywords(s): active learning, Algorithm, algorithm-based testing, arterial blood pressure (ABP), Artifical Intelligence (Machine Learning, Data Mining), artificial intelligence algorithms, blood cancers, blood flow management, Blood Pressure, Blood Proteins, cardiovascular monitoring, catheter, Catheterization, central venous pressure (CVP), Computer Aided Learning, Continuous blood pressure monitoring, critical care, curriculum learning, Deep Learning, Deep learning-based sensing, deep-learning analysis algorithms, heart failure, hemodynamic monitoring, Machine Learning, non-invasive monitoring, Perceptual Learning, pulmonary arterial pressure (PAP), Software & Algorithms, Swan-Ganz catheter

Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Artificial Intelligence & Machine Learning, Medical Devices, Medical Devices > Monitoring And Recording Systems

2022-231 Synthetic Generation of Face Videos with Plethysmograph Physiology

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a method to avoid expensive clinical trials by generating synthetic face videos. Background: Healthcare providers have increased their use of virtual diagnostic tools during the COVID-19 pandemic. These tools have allowed patients to undergo basic...

Published: 11/15/2024 | Inventor(s): Achuta Kadambi, Laleh Jalilian, Zhen Wang, Yunhao Ba, Pradyumna Chari, Oyku Bozkurt

Keywords(s): Artificial Intelligence, Blood Pressure, Cardiac Electrophysiology, Circulatory System, Clinical Trial, Heart Rate , Remote Sensing, Surgical Instrument Optical Coherence Tomography, Telemedicine

Category(s): Software & Algorithms > Digital Health, Electrical > Imaging, Software & Algorithms > Communication & Networking, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems

2021-360 PERSONALIZED CONTROL OF HEMODYNAMICS (PCH) IN HIGH-RISK SURGERY PATIENTS

SUMMARY: UCLA researchers have developed a personalized and automated control system of a patient’s hemodynamics during surgery. BACKGROUND: Hemodynamics is the study of blood flow, measuring a variety of inter-connected metrics including oxygenation, cardiac efficiency and output. It provides critical metrics that informs and enables physicians...

Published: 12/15/2023 | Inventor(s): Chih-Ming Ho, Soban Umar, Jure Marijic, Daniel Garcia, Jinyoung Brian Jeong, Michael Zargari

Keywords(s): Anesthesiology, Artery, Blood Pressure, Hemodynamics, Instrumentation, Kidney, Sensors, Surgery, Surgical Instrument, Surgical Tools

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

2020-859-1 Novel Approach to Modulate Renal Neurotransmission via Percutaneous

SUMMARY: UCLA researchers in the Department of Medicine-Cardiology have developed a method that applies renal denervation to specific renal arteries to treat resistant hypertension. BACKGROUND: Sympathetic nervous system activation occurs when chemicals, such as adrenaline, bind to multiple receptors that are responsible for vital functions such...

Published: 8/2/2023 | Inventor(s): Olujimi Ajijola

Keywords(s): Artery, Blood Pressure, Hypertension, Hypertension Urine, Kidney, Medical Device, Renal, Surgery

Category(s): Life Science Research Tools, Diagnostic Markers, Medical Devices